SCOATES’
ARM MACHINERY
LABORATORY
MANUAL
FARM MACHINERY
LABORATORY
MANUAL
D. Scoates, A. E.
Professor Agricultural Engineering
Mississippi Agricultural and Mechanical College
Member American Society Agricultural
Engineers
SECOND EDITION
AGRICULTURAL COLLEGE, MIssIssIPPI
1918
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CopyRIGHTED, 1913 anv 1918
BY
D. ScoatTes
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APR 30 1918
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TABLE OF CONTENTS
EXERCISE.
Diy LMR ESLOPW'S (505015 5 6s) 6 SR Dud pel eid whbveloyory + wales
2 Walking Hillside Plows....... bails Wily ac
en Wa uee Middlebreaker ... 0. 2s c0c.. cease
Sea Ne ies MANNIE A LOVE) 955° aca las aa dio Na Nae debe ce wiley a'oie
5 Sulky and Gang Moldboard Plows.........
em EEG PIOWS). 2.22 Wklokecateee se ecees
? Engine Gang Moldboard Plows............
So mene Gang Disc PIOWS: .)<.,. «0666000 ses
PPR IREOER BTM POMMETS. « « 6 djejoyes acinus one ele ols
Ue LOOtN) TAarrow.... n.o.ss o + oni seis ine ohio
DP CMILLCE 6 0 ee eee e esas esses eesae
be So)
tay oupie Acting Disc Harrow............0.
14) and Rollers and Pulverizers.............
tae mow Corn Planters... .......2.60ss00%
ieeeewe mow Corn Planters..........0..005+:
Ld 5 ne
GU OPAINOCASGELS, 0 5 ojo sc one cls ts sees e ean s0's
MMI os aiien 86,5 win swe as oie ds oe ns
om (twoowheel Cultivators... .....0....snseeees
UN nla do's ohne x) es Wiel pois so ose ain s nhac
ae), mi@e Delivery Hay Rake............00.-5:
NUE: 6 ok ge sos ov cisida swig ha ye sins
RTOS oo oo tre en wc ese mbes es aes
INI ac. ss die a soi sjes mien dann sss ove
eR BUTT oe i cis s gs aa die nscee dace s oy
ere e CUGIOT a cs tenes tee en iene
MT ey a. a sin hk =) a97¥ sighs \e ace =o eghge d,0) 80 m0
CREM MALY 5 vine a ace este ees ever ans
ere UPS POFEBOCT , i.e detec c cece eee ees
ROME thc cles x sie edie e's ae ee vane tkdas
32
Sulky and Gang Moldboard Plow Assembl-
Di. hehe dey 5 nei th aa si ah Ie ete ip raga
TABLE OF CONTENTS. (Continued.)
EXERCISE.
S3 | Mower Asemrb lie 0.0 '~: che stare a ie Gisves ines aie
34 Mower Répaits,! ¢ 2. doi). 5 Uae de es a
35 Binder Attachment Assembling...........
a6. Corn Planter Caligration... soi. Ss. <- see
ar aredn Drill Calibration. «(0's «shes cee
36. Corn, Grader “Test! schist te~ os es Oe eo mee
ou Panming’ Mall'Testi soe ces os ns eee ere
PAGE.
PREFACE
This manual is primarily written for agricultural
students attending Agricultural Colleges. The prin-
cipal thing kept in mind in selecting, compiling and
arranging the exercises was to stress only those
things which are necessary to a thorough understand-
ing of farm machinery, its selection, care and opera-
tion.
Three types of exercises will be found: those that
deal with the examination of the machine from an
investigational standpoint; those that call for the
taking apart and reassembling, and those that test
machines.
The first named exercises are to get the student
familiar with the different parts of the machine, the
principal differences in the various makes of the same
type of machine and the function of each part. For
these exercises there are questions asked, the answer
to which the student must determine and jot down
aside of the question. Blank spaces are left for these
notations, or, if no blank space is left, the part of
the question not applying to the machine can be
crossed out. So when the machine is finally com-
pleted, there is a complete statement of the machine.
Sufficient machines of the same kind should be
gone over to fill out all the report sheets for that
machine. After the report blanks for one kind of
machine, such as walking plows or mowers, etc., are
filled out, then the student should present himself to
the instructor for a quiz on that machine. A grade
will then be given.
In the case of assembling and testing exercises,
the student does the exercise as per instructions in
the manual and additional instructions from the in-
6 FARM MACHINERY LABORATORY
structor. All results should be carefully tabulated
in manual,
Each student will need a manual and a pocket
tape. As soon as getting the manual the student
should write his name on it ink, thus insuring its
return in case of loss. Not more than three students
should work together if all are to get the maximum
benefit of the course.
In using the machinery and apparatus in the lab-
oratory, take care of it as well as you would if it
were your own. Keep in mind that, while the
machinery is loaned to us and the apparatus belongs
to the State, yet there are many other students com-
ing after you and they too wish to have good ma-
chinery and apparatus to use.
Do not rush through your laboratory work or do
not loaf. Work right along making each moment
count for the most. Get all you can out of the labor-
atory work. Do not run to the instructor with every
little question, but try to rely upon yourself. Remem-
ber that the laboratory work is built on the assump-
tion that you have the class room work in good
shape; if you fail there, you are lost here.
FARM MACHINERY LABORATORY 2
WALKING PLOWS
GENERAL INFORMATION, EXERCISE No. 1,
IE ee he TE. ?
De en eee es a, Te x
i CE ee ee ?
Pacer ercastenegsione- inches?
MOLDBOARD.
Material—steel, soft centered steel, chilled cast
iron?
Solid, slat or rod?
Type—stubble, sod or general purpose?
Which way is the moldboard polished?
Is shin reinforced?
SHARE.
Slip or bar?
Pome Treinforeed:..................-.------S.0 ?
Carin i) NITE. ....-.--2------22------229 00 inches?
Number of bolts that hold share on.................... a
LANDSIDE.
High, medium, low?
le POMMOPECCE. .....--ncccecccccesncoscrcece- ?
Amount of vertical suction...........-20:.2.....-2.....- inches?
Amount of horizontal suction.............2............ inches?
FRocG.
Material—steel, cast iron or malleable?
Is it large enough for its purpose?
BEAM.
Material—wood or steel?
Height of hitch { maximum.............................. inches?
[Bac inches?
Greatest clearance...............-----cc.0:-02 inches?
Clevis well made?
Can adjustment of hitch in horizontal and venice
directions be easily made...............2..2.2:::.22:---------- ?
HANDLES.
Material—wood or steel?
How connected to plow?
Can they be adjusted?
MISCELLANEOUS.
Which of the plows studied do you prefer?
8 FARM MACHINERY LABORATORY
WALKING PLOWS
GENERAL INFORMATION, EXERCISE No, i.
Name.-of Plow: .0225.80b44. ene eee ?
Manutdebuwel -2iccccc0e-sc5sc0ccss Betieds ns al RN ?
Ph GO os oss ccs tsi c scat caeaheneeeain ds asee aucaccasen atthe eee ?
op, EN a inches?
MOLDBOARD.
Material—steel, soft centered steel, chilled cast
iron?
Solid, slat or rod?
Type—stubble, sod or general purpose?
Which way is moldboard polished?
Is shin reinforced?
SHARE.
Slip or bar?
POMC. TOIMTOTCRG 22225 ces. e tele ?
Bearing at” Wing... 2.2.0.2... inches?
Number of bolts that hold share on.................... ?
LANDSIDE.
High, medium, low?
Heelorein forced... -.4.. steals ?
Amount of vertical suction.........20.0.0.0200......... inches?
Amount of horizontal suction.......000...02...20...... inches?
FRoG.
Material—steel, cast iron or malleable?
Is it large enough for its purpose?
BEAM.
Material—wood or steel?
Height of hitch { maximum.....2.. inches?
) mises J. inches?
Greatest @léarance. ..cc::.-0022020208200 inches?
Clevis well made?
Can adjustment of hitch in horizontal and Misctici cr
directions. be easily made .._.2....:00.220420 ee ?
HANDLES.
Material—wood or steel?
How connected to plow?
Can they be adjusted?
MISCELLANEOUS.
Which of the plows studied do you prefer?
FARM MACHINERY LABORATORY 9
WALKING PLOWS
GENERAL INFORMATION, EXERCISE No. 1,
PRE PLOW tees te hci YI bo eae ?
LPT sc, eh eo nanents Os aT Sree Set | a 4
IN elt ncranenbtinip deere ene cncuine BOE ban! ?
2 inches ?
MOLDBOARD.
Material—steel, soft centered steel, chilled cast
iron?
Solid, slat or rod?
Type—stubble, sod or general purpose?
Which way is the moldboard polished?
Is shin reinforced?
SHARE.
Slip or bar?
Nccorten rig fc .22ty) 21: eee ee F ?
Benring ‘at! wing... 0K ae al inches?
Number of bolts that hold share on.................... %
LANDSIDE.
High, medium, low?
Peer PEMTOTCEM......------ccccece sco nrcce ed
Amount of vertical, suction............_...... inches?
Amount of horizontal suction.............<............ inches?
Frog.
Material—steel, cast iron or malleable?
Is it large enough for its purpose?
BEAM.
Material—wood or steel?
Height of hitch { maximum.....o.000000.2.0o.... inches?
(nih crete Ty a a atti inches?
Greatest, clearance...........—......-..0:.4 inches?
Clevis well made?
Can adjustment of hitch in horizontal and vertical
directions be eal, ripe ca oetb2,epabdo-ononnuncs 2
HANDLES,
Material—wood or steel?
How connected to plow?
Can they be adjusted?
MISCELLANEOUS.
Which of the plows studied do you prefer?
10 FARM MACHINERY LABORATORY
WALKING HILLSIDE PLOWS
GENERAL INFORMATION. EXERCISE No. 2,
Name .of Plow........-----:-...:4. 4 ee 3 ae ?
Mania courel........-------ce-c:ecetseseeecees:/:- nan ie co ee Ts
MOLDBOARD.
Material—steel, soft centerd steel or chilled cast
lig 0 | pala Raat Meteor 2. ?
Which way is moldboard ple
Es shin reirorceed...........6. eee
How does the shape differ from eae of a common
walking plow?
SHARE.
Slip or bar?
Point, reinforced.......1..54) ee ?
Bearing at Wing..-:---:-2:c-ccocsneeee inches?
Is hinge at point substantial and easily repaired
9
Number of bolts that hold share on.........................- c
LANDSIDE.
High, medium or low?
Heel Temforced.. eee 4
Amount of vertical stiction=.-.(.0 20000000. inches?
Amount of horizontal suction.......................... inches?
FRoG.
Material—steel, cast iron or malleable?
Is it large enough for its purpose....................-.....- ?
Can locking device be adjustable to wear................ F4
BEAM.
Material—wood or steel?
Heighth of hitch { maximum .........02..22.00.2..1. inches?
Urabe nT as tee inches ?
Greatest clearance..................20..02....---- inches?
Clevis well made........................5208 y
Can adjustment of hitch in horizontal and big co
directions be easily made...................22-20-2:::c-e0000- :
HANDLES.
Material—wood or steel?
How connected to plow?
Can they be adjusted?
MISCELLANEOUS.
Do you understand how the plow is operated ‘pice
what are its advantages.......02...00.0000 lL ?
FARM MACHINERY LABORATORY 11
WALKING MIDDLEBREAKER
GENERAL INFORMATION, EXERCISE No, 3.
Name-of middicbreaker??.49%elbDins to omay | ?
TANI RE DITOR. eee tran APO UO ?
TOMIEEE or teen ates ese camant nme Newnan sen BEDE, ?
a a inches?
MOLDBOARD.
Material—steel, soft. centered steel or chilled cast
iron?
Which way is moldboard diy oo
fe shar reinforced... 3!) >....baere’ vs
SHARE.
POUEG FEIN FOR CCG 1:22 ere ented OD ?
Deering at) Wingy e.....2.2.-c.. kis DE inches?
Number of bolts that hold share on... F
Froe,
Material—steel, cast iron or malleable?
Is it large enough for its purpose... ry
RUDDER.
Has middlebreaker a rudder... a
Re Be, PEUR TOPCO c::2:)..--2-<--novecdonersneld ?
BEAM.
Material—wood or steel?
Height of hitch { maximum... inches......?
mame inches?
Greatest ‘elearance.............0.2000 inches?
Clevis well made.es..2:-cccccccccccecn ?
Can adjustment of hitch in horizontal and ere
directions be easily made
HANDLES:
Materials—wood or steel?
How connected to plow ?
Can they be adjusted... -
MISCELLANEOUS.
Which of the middlebreakers studied do you prefer?
12 FARM MACHINERY LABORATORY
WALKING MIDDLEBREAKER
GENERAL INFORMATION. EXERCISE No. 3.
Name ‘of middlebreaketiss teu! Rote: 9-1 vq
EWE Sah bi. 0a: ht yj ne oe ee maeR ee NnM NOL REI r
PROUT ao oc sasinlano uw vonansundnramasuedue nested ectnssades ag uehsana ?
SOE ee inches?
MOLDBOARD.
Material—steel, soft centered steel or chilled cast
iron?
Which way is moldboard polished?
Ts shin remforced....../..--.......2 See 2
SHARE.
POint Temforeed....-...:-.-02e-2--pacc Ree 2
Bearing, at, Wing...------------------s.staaet inches?
Number of bolts: that hold share on..2.:..ccn:!2a.i-.-- ?
Froc,
Material—steel, cast iron or malleable?
Is it large enough for its purpose.........-1201..2--...---- ?
RUDDER.
Has middlebreaker: a. rudd 6riiisdicsasvedcdtcleddpp- eee ?
Te ab remforced.:..:...0::...0..7 30 ?
BEAM.
Material—wood or steel?
Height of hitch { maximum.............0.......... inches......?
: TUNUP AANA fae A cn secee te eeea danas inches?
Greatest clearance..............---.s-sssetes inches?
Clevis well minde...o0 ioc ee ?
Can adjustment of hitch in horizontal and vermeal
directions ‘be easily made. senpicath 2
HANDLES:
Materials—wood or steel?
How ‘connected to plows.c.tes.. st. tvetieaes ?
Can, they be adjusted......c.cicuvihe.cd.2 ?
MISCELLANEOUS.
Which of the middlebreakers studied do you prefer?
FARM MACHINERY LABORATORY 13
SUBSOIL PLOWS
GENERAL INFORMATION. EXERCISE No. 4,
Dipremmeer ee TOW shee cecc cece lecceteseee ee LOR EO re ?
Urea ODO os 2 op cic nc saedacaviseeel dete teknnee ean ece a eae ?
ESSERE AUIS EERE oe tsk She Kent ee Ck Rem EO 67, %
Simeamri bl OF Shoe. .....2. ue inches; plow-
ro AS yo Wa it ea inches?
SHOE.
Material—steel, cast iron or chilled cast iron?
maw fascened to’ landbare ee. e
Pome Temrorced...006 ecb eek alg/t ote 18 boul RD A 2 ?
Amount of vertical suction... inches?
LANDBAR,
Material—steel or cast iron?
Bele TeInTOPCCH:. ..25.2 22222 foc00cee dec ccsecece v
STANDARD.
Material—steel or cast iron?
LO GE gc IRE: 5g 0 lalate a aa ?
BEAM.
Material—wood or steel?
Height of hitch § maximmume.......00000000000... inches?
TTA, nen ntn nn: inches?
Greatest clearance..............0.....0..00.0.. inches?
Gilewiamwell made. dn. wwe oN wil... t
Can adjustment of hitch in horizontal and vertical
directions be easily made... sete eee Fs
Has plow gauge shoe or wheel?
HANDLES.
Material—wood or steel?
How connected to plow?
Can they be adjusted..............0.............-- 2
MISCELLANEOUS.
Do you understand how the plow is operated?
Which of the plows studied do you prefer?
14
GENEBAL INFORMATION.
FARM MACHINERY LABORATORY
SUBSOIL PLOWS
EXERCISE No. 4,
Name Of Plow. ....))...0 200i 06s Bie eee 4
Manufacvarer...............0:22 88 ae ee a ee ?
AGOPGRS scsi. cs222.05.- oo tn eee eee y
Size—width of shoe..........--...cc0ste---0--0 inches; plow-
ang Ce pho oc hg set inches?
SHOE.
Material—steel, cast iron or chilled cast iron?
How fastened. to landibatja2. shits eee 's
Point remiroreed..._.... ...-.c.--.4). Sees ee ?
Amount of vertical suetiOn..i...5.ccc.ccc- tes. -deeee inches?
LANDBAR,.
Material—steel or cast iron?
Heel retntoread...... ee ?
STANDARD.
Material—steel or cast iron?
Is standard sharp. ..........-.7 eee 4
BEAM.
Material—wood or steel?
Height of hitch { maximum..............0.....0.....2... inches?
D muna haga aah ges accep sen inches?
Greatest;clearance...............--.--.cgueseaed inches?
Clevis ‘well made.......-...---.---c:-.c...s eee ee wee v
Can adjustment of hitch in horizontal and veEenee
directions be easily made...........-...2---:c-.:c26 -Leeeeeeeeee ?
Has plow gauge shoe or wheel?
HANDLES.
Material—wood or steel?
How connected to plow?
Can they be adjusted..........ccctie-ach ?
MISCELLANEOUS.
Do you understand how the plow is operated?
Which of the plows studied do you prefer?
FARM MACHINERY LABORATORY 15
SULKY AND GANG MOLDBOARD PLOWS
GENERAL INFORMATION, EXERCISE No. 5,
MN SRI ccin deren nae aadd dpc denvoneeneens 7
Riaaieconrer. O85 200 eS eel a id és
Pipa JES OVO SOR SOs ety. Aa. id
SiZe—POULOMIS,...............-..-------c-asee0 inches?
MOLDBOARD.
Material—steel, soft centered steel, chilled cast
iron?
Solid, slat or rod?
Type—stubble, sod or general purpose?
Which way is the moldboard polished?
Is shin reinforced?
SHARE.
Slip or bar?
Wea, PET LOT COC nena sine me nn Aha ?
ve OTN ED WET so a a nn aetesecens inches?
Number of bolts that hold share on.......................... ?
LANDSIDE.
With or without landslide?
High, medium or low?
Amount of vertical suction.............0.2...0000 0.4 inehes?
Amount of horizontal suction.......................... inches?
Cinramecion We VATICC.... oi c.ccecgececsnnenncdccnce ?
FROG.
Material—steel, cast iron or malleable?
Is it large enough for its purpose?
BEAM.
Frame or beam hitch?
Height of hitch (plow bottom on floor)....................
inches?
Gremtest (Clearance........2.:-..2.-senccke-necet inches?
Ee BE | | nn ea ?
FRAME. (Answer for frame plow.)
Ie en RN oles dsa dence ceseennnnon ?
‘Sagat: 1g 21 ?
pea ATSIC E MAMIE BITE. 5. oss ne tase encciceen denned ?
an ‘tiey ‘be ‘easily removed... 2222... .
16 FABM MACHINERY LABORATORY
Sulky and Gang Moldboard Plows
( Continued )
WHEELS.
Wheels substantially attached to beam?
Rear furrow wheel set over from landside................
inches?
Can these be adjusted?
All wheels open?
Has rear furrow wheel locking device?
Why are furrow wheels inclined?
Wheel boxes protected from dirt?
Easily oiled?
LEVERS.
Number of hand levers......-.<.22)-.-..------- =
Number of foot levers.....223.--6e as 7
Purpose of each?
Can plow be set to float?
Plow bottom will clear ground...................-.- inches?
MANAGEMENT OF PLOW.
Tongue or tongueless?
How: is plow! guided... 2507 on... ?
Plow make as good corner to right as to left?
MISCELLANEOUS.
Which of plows studied do you prefer?
FARM MACHINERY LABORATORY 17
NSE STEWED, tie tig Dia
SULKY AND GANG MOLDBOARD PLOWS
GENERAL INFORMATION, EXERCISE No. 5,
ae a em ee: 8 “4
Mamutacrirer).00 Dotoaity vilstigeledos sloal il i.
dima ee) On) sovo tee leedes worst: yaott | 4
Size—bottoms,................................ inches?
MOLDBOARD. .
Material—steel, soft centered steel, chilled cast
iron?
Solid, slat or rod?
Type—stubble, sod or general purpose?
Which way is the moldboard polished?
Is shin reinforced?
SHARE.
Slip or bar?
Point einforced.......... + ee, ?
Gearing at Wing... inches?
Number of bolts that hold share on... 2
LANDSIDE,
With or without landslide?
High, medium or low?
Amount of vertical suction... inches?
Amount of horizontal suction................0.... inches?
Can suction be varied.......... ?
FrRoe.
Material—steel, cast iron or malleable?
Is it large enough for its purpose?
BEAM.
Frame or beam pitch?
Height of hitch (plow bottom on 1, ea
inches?
Greatest clearance... inches?
Clevis well made... 4
FRAME. (Answer for frame plow.)
18 FARM MACHINERY LABORATORY
Sulky and Gang Moldboard Plows
( Continued )
WHEELS.
Wheels substantially attached to beam?
Rear furrow wheel set over from landside................
inches?
Can these be adjusted?
All wheels open?
Has rear furrow wheel] locking device?
Why are furrow wheels inclined?
Wheel boxes protected from dirt?
Easily oiled?
LEVERS.
Nuitaber of hand clevers. ........2 2 eee 4
Number bof didot lever's...22.4.. cee: ?
Purpose of each?
Can plow be set to float?
Plow bottom will clear ground.....................- inches?
MANAGEMENT OF PLOW.
Tongue or tongueless?
How is plow guided saisidasjiucielaen eR ngelea de eg
Plow make as good corner to right as to left?
MISCELLANEOUS.
Which of plows studied do you prefer?
FARM MACHINERY LABORATORY 19
SULKY AND GANG MOLDBOARD PLOWS
GENERAL INFORMATION. EXERCISE No. 5,
Bee “lyin sel he a REE EE APR NS Te ?
nope) |e iandlierinnatelae dete RD. poeacy e950 emai oR amelie rg
on). |. s, epfannttmactaina tte iedillssitve tt gecte-s0. lds Alas cael aii eth a 4
Size—bottoms,.......-..--------csers--n----ee inches?
MOLDBOARD.
Material—steel, soft centered steel, chilled cast
iron?
Solid, slat or rod?
Type—stubble, sod or general purpose?
Which way is the moldboard polished?
Is shin reinforced?
SHARE.
Slip or bar?
Pout reinforcedsssc:cy2.-n ele. iw ?
erin 4; WIRE... ast acest inches?
Number of bolts that hold share on................ inches?
LANDSIDE.,
With or without landslide?
High, medium or low?
panogmG Of wertical suchianei no. ko. inches?
Amount of horizontal suction............222........... inches?
Car suetian be varied 22! o:-osce-- nce sccnces Z
FRoe.
Material—steel, cast iron or malleable?
Is it large enough for its purpose?
BEAM.
Frame or beam hitch?
Height of hitch (plow bottom on floor)....................
inches?
Gregtess, Cleon ame eon cick ee dans inches?
Pe was y Wel bya oo bona ence cncdente ees ?
FRAME. (Answer for frame plow.)
Pe reriie eer Tek AY Te OFS bi
Bites | miaty Dats. soncs eo ae Lesh! oe Fe
Wily bearings of ample size......-.....-2....-.c0c-ctiescescsneene ‘sy
Can they be easily removed............/..-:..--sc-css-ss---s ?
20 FARM MACHINERY LABORATORY
Sulky and Gang Moldboard Plows
( Continued )
WHEELS.
Wheels substantially attached to beam?
Rear furrow wheel set over from landside................
inches?
Can these be adjusted?
All wheels open?
Has rear furrow wheel locking device?
Why are furrow wheels inclined?
Wheel boxes protected from dirt?
Easily oiled?
LEVERS.
Number of hand jeveme - 1). yee ?
Number Of «loGh siemens 20 eee iq
Purpose of each?
Can plow be set to float?
Plow bottom will clear ground...................... inches?
MANAGEMENT OF PLOW.
Tongue or tongueless?
How is plow, @wiged 3s .
Plow make as good corner to right as to left?
MISCELLANEOUS.
Which of plows studied do you prefer?
FARM MACHINERY LABORATORY 21.
SINGLE DISC PLOWS
GENERAL INFORMATION. EXERCISE No. 6.
Name Gib )) plow :c:22:c02-2eccascncesevesesuceses OU LO) NG ?
Mamuteeturer i <::2c2esscc2rserverestiotsenen BOAR Tae ?
ACTOS a Ue sae Se eee i, MI ?
DIscs.
Diamveter:.........7 ROU OEs. 21. inches?
Number of bolts attach dise to frame........ .......... 7
Dise bearing dust, prookii os. 2 a ain: ?
‘Kind of bearing—plain, ball or roller?
Dise easily removed’ for sharpening®.2)....0!2.2.20.0....... ?
Scraper clean disc from center to edge?
WHEELS.
How do wheels of this plow differ from those of
other plows?
Which wheels are inclined?
Why are they inclined?
Wheel boxes protected from dirt?
How are wheels greased ?
LEVERS.
Number"or handlevers. 200. San? 20
Number of foot levers:::...0. 202091, bi
Purpose of each? |
Dise*waltrelear: eround=-).:0 20 a. Py inches?
TRSeY WOOUT er eesti Oe inches?
MANAGEMENT OF PLOW.
Reversible or non-reversible disc?
If reversible, how is it reversed?
MISCELLANEOUS.
Which of the plows studied do you prefer?
22 FARM MACHINERY LABORATORY
SINGLE DISC PLOWS
GENERAL INFORMATION. EXERCISE No. 6.
Name Of DIOW. 2.0002: ..---<cerenepsscpeaacece, WRU == EE ARR .
Manufacturer. ........--.---se:---:-ccscessea--se04Qte Es SSEES ERE ci
9.05 Fob ee oe ee bs eS nea MEA Maa 8 es ?
DIScs.
Diameter: ..::--:-Cicefsyet.-f os inches?
Number of bolts attach dise to frame....................-. 2
Disc bearing dust proofeeqse-tegh-maeen- 2
Kind of bearing—plain, ball or roller?
Dise easily removed for sharpening.......................--- ?
Scraper clean disc from center to edge?
WHEELS.
How do wheels of this plow differ from those of
other plows?
Which wheels are inclined?
Why are they inclined?
Wheel boxes protected from dirt?
How are wheels greased?
LEVERS.
Number of hand levers... opiseg<penf- Sever bes-- 2
Number of foot levers......cccmsenk--tees-- ?
Purpose of each?
Dise, aril clear ground... inches?
Dise wall plow, jaf inches?
MANAGEMENT OF PLOW.
Reversible or non-reversible dise?
If reversible, how is it reversed?
MISCELLANEOUS,
Which of the plows studied do you prefer?
FARM MACHINERY LABORATORY 23
ENGINE GANG MOLDBOARD PLOWS
GENERAL INFORMATION, EXERCISE No. 7,
BE IS RR 1S 2 a Fs
Manufacturevr...................- Sotasshsarsinenheen tee Oth A CIAREN Fa ?
I 202)! Ae OL, ere ee ?
pize—Dottoni...0 oe inches?
MOLDBOARD.
Material—steel, soft centered steel, chilled cast
iron?
Solid, slat or rod?
Type—stubble, sod or general purpose?
Which way is the moldboard polished?
Is shin reinforced?
SHARE.
Slip or bar.
Pern PEtALOPCCE. .....-aiesccsieceeessensases cs r
OARS Bh WINE...-.00.0nccscacverartceeee inches?
Number of bolts that hold share on........................ ?
LANDSIDE.
High, medium or low.
Bee! PEINIOFECG. .._.-.--cececciiccnsize~-oesee ?
Aanount of yertica] sUCHION .....22.0<.5.-5-0.--0----2504 inches?
Amount of horizontal suction........................ inches?
FRoG.
Material—steel, cast iron or malleable?
Is it large enough for its purpose...........................- ?
BEAM.
Frame or beam hitch?
Greatest clearance................-:<:--<i-.1---: inches?
Investigate hitch for completeness, range of ad-
justment and durability.
Hitch have brake pin............---.-.-...-...-- rs
WHEELS.
All wheels open?
Which wheels have traction lugs..................---.---,------?
Wheels boxes protected from i Thy neva sen Oe LGA ?
emery ee
Number of gauge wheels........................-....-.- ?
24 FARM MACHINERY LABORATORY
Engine Gang Moldboard Plows
( Continued )
LEVERS.
Wambber evers......-...---<-- pecan na ?
Purpose of each lever?
Number of plow bottoms operated by one lever?
Automatic lift?
If so, investigate operation,
MISCELLANEOUS.
Kind of Goulters used... R80... .. ?
Any weed hooks.........2...2.-2..-::0:,400.. 4
Which of the plows studied do you prefer?
FARM MACHINERY LABORATORY 25
ENGINE GANG MOLDBOARD PLOWS
GENERAL INFORMATION. EXERCISE No. 7,
DIR Nee ia! ee Vd
Diteree creer os Styicicopetet ee A, EE iy
P18 | he el Lea A aR RINE ace ea eae A leah Nae 2
mize—DObLboml...) inches?
MOLDBOARD.
Material—steel, soft centered steel, chilled cast
iron?
Solid, slat or rod?
Type—stubble, rod or general purpose?
Which way is the moldboard polished?
Is shin reinforced?
SHARE,
Slip or bar.
POimh POMMOreed........2:.. 20) ry
Wearine ab WING.........-......-2.ee.c tne inches?
Number of bolts that hold share on....................... r
LANDSIDE,
High, medium or low.
Heel. reinforced............2.06.0000 cs... ?
FRoc.
Material—steel, cast iron or malleable?
Is it large enough for its purpose...............0000.0....... 2
BEAM,
Frame or beam hitch?
Greatest clearance.........-..0...0..42.2.i.i0:.. inches?
Investigate hitch for completeness, range of ad-
justment and durability.
Hitech have Drake pin... 0000-0. 2?
WHEELS.
All wheels open?
Which wheels have traction, lugs..............0.00.2..2000-...-. ?
Wheels boxes protected rom CRE ot aa land z
PEN MEO
Number of gauge wheels...............0..0..0....000.. ?
26 FARM MACHINERY LABORATORY
Engine Gang Moldboard Plows
( Continued )
LEVERS.
WNuBeT MEVETB. ..2.- 2... 0. occansteecnonsoene “4
Purpose of each lever?
Number of plow bottoms operated by one lever?
Automatic lift?
If so, investigate operation,
MISCELLANEOUS.
Kind ‘OL GOultets WCE ss ....2sucics pees ntacnie ?
Asiy ‘Weed ROOMS. 202.1212: gse- ?
Which of the plows studied do you prefer?
FARM MACHINERY LABORATORY 27
ENGINE GANG DISC PLOW
GENERAL INFORMATION. EXERCISE No, 8.
Peete Ot PLOW... enor orescence th ..-96..-pigeale .... rg
RAR RCE UTOT ec aged oe ee to eRe. 3
po SEES aE ee eae RRR AP ?
DIscs. D
JOT dtc) ee se ry
Diameper........°% aostaeh.--.-.. inches?
Number of bolts attach dise to frame.................... ?
Dise bearing dust prooOfeccgss....csh..cssccieniss ?
Kind of bearing—plain, ball or roller?
Dise easily removed for sharpening..............0000.0:.....?
Scraper clean disc from center to edge?
WHEELS.
TANENS dnign 2c ennnn saan on Mis ?
Wheel boxes protected from dirt?
Easily lubrieated...........:..,--:----:--hoeds ?
LEVERS.
Number of hand levers..2s6¢61..h.cn;!--k-. ?
Purpose of each?
Dises, will clear ground..fssecveu.seeelaWe inches?
DIGG ey Wag UW icine ct cpt neon penn tape inches?
MANAGEMENT OF PLOW.
Investigate hitch for completeness, range of ad-
justment and durability.
MISCELLANEOUS.
Which of the plows studied do you prefer?
28 FARM MACHINERY LABORATORY
ENGINE GANG DISC PLOW
GENERAL INFORMATION. EXERCISE No. 8.
Name ».0f + PLOW. ...5.222-<20 ees OE... 20). _ -
Manufacturer .oi:)258s2ecceencrreeeee tS Ae ?
AGAP GSS oi. secs. Ae Re BREE ?
DIscs.
vi, fh L264 6, 5 gill ote ae Se ?
Diameter... o ACO wee inches?
Number of bolts attach dise to frame.................... ?
Dise bearing dust proof...............2....222...1.. is
Kind of bearing—plain, ball or roller?
Dise easily removed for sharpening.......................... ?
Scraper clean disc from center to edge?
WHEELS.
Wamiber. 2 ee oie ae ?
Wheel boxes protected from dirt?
Easily lubricated...........0....::i..90 ?
LEVERS.
Number. of. hand levers..£122.25..2085..00.. ?
Purpose of each?
Dises will. clear ground...))0070. 2822244 inches?
Discs Will Plow. ...00.cce0.vccn inches?
MANAGEMENT OF PLOW.
Investigate hitch for completeness, range of ad-
justment and durability.
MISCELLANEOUS.
Which of the plows studied do you prefer?
FARM MACHINERY LABORATORY 29
COULTERS AND JOINERS
ROLLING COULTER. EXERCISE No. 9.
rate MOT i OP li lla vd
Vi een NURSE ere ng, ee nN EM URN ?
io So) i rr a: inches?
Adjustment for ordinary plowing?
Adjustment for stumpy land plowing?
KNIFE COULTER.
Gy TPES ST ePID ADS OTUNOE GE ae acts Olt aa ?
PS ESS ROE RI eNOS RRRES LH BLN Ete eS Se RAR NE z
Lemoth OF Mblade. .:.-.-ccss sank<cnfaehselenn inches?
Adjustment for ordinary plowing?
Adjustment for stumpy land plowing?
FIN COULTER.
y CCST Bo 1 aan Pe ORE ERI LMM EAIEE SMUUR Bat ?
CTT! SR nee Pe rye) Pee NOE UR NMNDORME 2 z
To what part of the plow is coulter attached?
JOINTER.
BURGE Th Be AL: 2? he ee ee een weave So ieee: eee 4
PELE eee See ee AGOE gers lnEeeoIne Y wemamet ne”. RMN ?
Adjustments?
COMBINED ROLLING COULTER AND JOINER.
CUT RNAS: (0) hq 2) ee aeee eT ea een meee 5 oe e
EOS (aR REED oe SR ECE ALK CO GS re 9
Adjustments?
30 FARM MACHINERY LABORATORY
SPIKE TOOTH HARROW
GENERAL INFORMATION. EXERCISE No. 10,
Name of. harrow -2.-2<c0<-ce26cceeeen ee A i
Manufaetrirer scsse: 2222 2ccssse2ccesseseeketcezcctecancnenacts-Secte ee eeteiee ee ?
CEES Gy once oar eee oe ec ee eee 4
TEETH.
Si 24,¢ : Se a aoe EEE PS inches?
PD IATOCBOT 2 32). occncecete vaginosis inches?
Shape—square, diamond, oval or round?
Have teeth heads. oo see z
Why are some teeth longer than others and have
curved tops?
How are teeth fastened to frame?
How many teeth per square foot of frame?
Fixed or adjustable?
FRAME.
Flexible or rigid?
Material—wood or steel?
Frame well made and braced?
Connection to eveners—cast, malleable or forging?
Connections easily removed..-..--::0222222.00028 ?
LEVERS.
OREO ccs sconustenn=cpccotraeeeee ?
Purpose of each?
MISCELLANEOUS.
Which of the harrows studied do you prefer?
FARM MACHINERY LABORATORY 31
SPIKE TOOTH HARROW
GENERAL INFORMATION. EXERCISE No, 10,
Warmer Of narrow vtcosi2000 FORE Ae SO Bee *
MoamatpO GPO? se. ccccec cscceccsenscccetciessccceest ballet Ld 4
WADARS sashes cenectsenres secsch cose snesngatsacqagssantasacsas sect Sette ste eee hand fy
TEETH.
os a ee inches?
Pie Gerson et inches?
Shape—square, diamond, oval or round?
Have teeth: heads...02......0 te ?
Why are some teeth longer than others and have
curved tops?
How are teeth fastened to frame?
How many teeth per square foot of frame?
Fixed or adjustable?
FRAME.
Flexible or rigid?
Material—wood or steel?
Frame well made and braced?
Connection to eveners—cast, malleable or forging?
Connections easily removed........................00000 ?
LEVERS.
PPD saan caatacentccge ?
Purpose of each?
MISCELLANEOUS.
Which of the harrows studied do you prefer?
32 FARM MACHINERY LABORATORY
STALK CUTTERS
GENERAL INFORMATION. EXERCISE No. 11.
Name of-stalk cuttetr.........--:.--cgeeind.. ka oneee-.. ?
Manufaeturer.....--------:0---:secceceassaca-s-eestheeeere 4 pee Ee. ?
OM ts ys rn Renn eee. eeeethe Lea eamm ee Tl ‘4
Single or double?
CUTTER HEAD.
Knives numbeF.2cAash, Js dl
Knives—straight or curved?
Material in spiders—cast or malleable?
Diameter, of . cutter -head:..ci4.44 store. --ssei)-- inches?
Does shaft go clear through cutter head.................. 5
Is center of cutter, head. clear..:._-2.4222:4--2-s-sen30--- ?
Bearings, protected from,,dith....-f25,-.ss2s0ae-qeefh--- ?
FRAME.
Strong and well ‘braced........05.2....2). 2 ae ?
peta daa 2 ?
Hitch. adjustable......2/.2 tied. eee 2
LEVERS.
Mumbers 00%. a shea ?
Purpose of eaeh....c......./.:./ 2 eee ee i
WHEELS.
Material—steel or cast iron?
Boxes protected from dirt?
Easily lubricated?
MISCELLANEOUS.
Which of the stalk cutters studied do you prefer?
FARM MACHINERY LABORATORY 33
STALK CUTTERS
GENERAL INFORMATION. EXERCISE No. 11,
Je tie | tin ioe oS EW CME elo TL 7 heme et il ad a ne cae ?
Fey A RRMA ATION AROS a ee RS ORE ?
SRM each a NE Ao cele ddcchamnassacdulendaosag ?
Single or double?
CUTTER HEAD.
ees vier ryrred per sores cosh eee ?
Knives—straight or curved?
Material in spiders—cast or malleable?
Diameter’ of ‘eutter head...........2-000.2120e4..: inches?
Does shaft go clear through cutter head.................. ?
Pe econter of cutter head elear.____..........-.2adigpsIf---- F4
Bearings protected from dirt.w........22......0 i. al.. t
FRAME.
Semone wand (well braced......ccssss--s-0 ened. enaeee.. 2
“A 2c: cr 2
Biatiely cd js Gaile... 22000 aala eedees ?
LEVERS.
PRINS. £200 sa ce svecaccctvases ?
Lf 80S SAG pl oe) Cteppateremmtamaen acme se dendliet victilet tetera ?
WHEELS.
Material—steel or cast iron?
Boxes protected from dirt?
Easily lubricated?
MISCELLANEOUS.
Which of the stalk cutters studied do you prefer?
34 FARM MACHINERY LABORATORY
DISC HARROW
GENERAL INFORMATION.
Naame sok AT TO Wscc---n-enecceckee ea ee a ?
CV ESTE Pe ih ea TS SARC AIRE IIE S25 8 ?
J NG C04 & 0) 2: peal alae aaa a enero ne oes weds Leal aks tevslsiden. | 4
DISsc.
reg ee se Se inches?
th GLE. 0121 ht. aaonne ies sane n TE EC ?
Kind—full, cutaway or spading?
Distances between Gise@s. 62g eat inches?
otal seats. smcugeons fy eee inches?
Amowmt Of Gish... .0.ccccus nee inches?
Which way does dise face: out or in?
Dise reversible?
EXERCISE No. 12.
BEARINGS.
IV REED OD steers cesssteners ee ?
Material—cast or malleable?
Bushings—wood, iron, babbitt or brass?
Bearings easily lubricated ee: aN Oe ee Ben Roser r
Oil or grease used?
Bumpers- used .......2...:0.2..N 2a! ?
SCRAPERS.
Moving or stationary?
Will they do the work?
LEVERS.
Number hands: 3.158 ?
Brummer T0 Oth. ote ?
Purpose of each?
Easy to operate?
FRAME.
HITcH.
Stub or full tongue?
Tongue truck H4
Can height of hitch be adjusted?
MISCELLANEOUS.
Weight pane)... 5c ?
Method of transporting. 2... 22. ?
Which of the harrows studied do you prefer?
FARM MACHINERY LABORATORY 35
DISC HARROW
GENERAL INFORMATION. EXERCISE No. 12.
Nps ee PAD a 2 ee ae er ae Fe
a RACES non nach pn ncme en cbigh Cckcnea Pappsanthancns ?
Pane Oa, Pane Se a aR la acer a a Reena eee! A ae ?
DIsc.
SOUT DOT oo. Atty Pie) cans inches?
Wiper keh. ae. es
Kind—full, cutaway or spading?
Distance between iSCS..............cccccs:-s-eeee-000 inches?
"Toba aavanLGH.......5...--- 2005 talc] eo ee Pee inches?
‘Ammon Of Gis... 2529.5... nce! inches ?
Which way does disc face: out or in?
Dise reversible?
BEARINGS.
LOE Co © eh a oer eS ?
Material—cast or malleable?
Bushings—wood, iron, babbitt or brass?
Bearings easily lubricated Bele! iat ba eas tveccels Ne
Oil or grease used?
PORTS TEGO nin scence a
SCRAPERS.
Moving or stationary?
Will they do the work?
LEVERS.
Ui (peber Uae ko 5 Aa ee ee Be
PAAR FOO. 2c. 8 soscncicsnneronnsonieasn r:
Purpose of each?
Easy to operate?
FRAME.
Number ‘bf. standards....._....0iehosiz..1: ?
Amount of clearance between discs and stand-
oa se ER Re ou ae Pa :
HITCH.
Stub or full tongue?
MPU EAN et ety IEE amnceincion nad 3
Can height of hitch be adjusted?
MISCELLANEOUS.
SUES A 2) 1) a ce acca ee 2
Method. of .transporting:/1)12.04400.1..112...20i12)4.... Mg
Which of the harrows studied do you prefer?
36 FARM MACHINERY LABORATORY
DISC HARROW
GENERAL INFORMATION, EXERCISE No. 12.
Name-of -harrow..-.::::-.ccithcescan RR. AR. See 7
Manutaeturer ..:2. 2-2. 2scsaneteece eee RE ?
A GA POSS ectbetccc cece cess ticle DA ?
DIsc.
Drimeter......... 29 22 Gent inches?
DN GUTOR oo osc et cote ed ?
Kind—full, cutaway or spading?
Distance between diSsCS..............2222.0.2220-0--0- inches?
Total “width 2k FeO tecceeccendt dA inches?
Amount Of AYER: :.«..cs:2caecet inches?
Which way does dise face: out or in.
Dise reversible?
BEARINGS.
TROT ce ?
Material—cast or malleable?
Bushings—wood, iron, babbitt or brass?
Bearings easily lubricated: !!/0....00802..222.. ?
Oil or grease used?
Bumpers: used...:2.....2 eee 2
SCRAPERS.
Moving or stationary?
Will they do the work?
LEVERS.
Ronnies lamd)...%. oa 2
Mramber foot... 2S cc cecoceestacos ?
Purpose of each?
Easy to operate?
FRAME.
Number ‘of standards..........4Rngtie 2: ?
Amount of clearance between discs and stand-
SE Re Oe RENN, 9" ?
HITCH.
Stub or full tongue?
TOG: CRUE nossicsreecdoeeeeee y
Can height of hitch be adjusted?
MISCELLANEOUS.
Weight, pans... S330 eee. vs
Method. of. transportingwciiuneoeed to Seer aly... 7
Which of the harrows studied do you prefer?
FARM MACHINERY LABORATORY 37
DOUBLE ACTING DISC HARROW
GENERAL INFORMATION. EXERCISE No. 13,
ORI ie EPR OWW occ cd ee Rad. lo. aise: ?
Tn fs iy nes cree tier ke 2 6) t. ml a
Pen NNT ele Rah ate Sets duin danccc dade catins Sunnucis.ti ssa RE Ee a
DIsc.
Niner. in jeaeln rag -/. Br ieee AE ?
Naber Gf Gangs... 220-252 2 2
Kind—full,. cutaway or spadingyiit.....2.004...0e... Fs
Thameter:........ vatonti.... inches?
Distanee between dises 2815... 54oy0221)...4 inches?
Jvc) a0 1: Ree ee eae ot re he ae inches?
Ammo nn oh iish. .... 20.05.2020 ec inches?
Which wry, does. dise face: out opin. 4w..0..11.. 2
BEARINGS.
by oh'e | oo) gh tanie ahs alone Ma Naeaaei Sea ?
Material—cast or malleable?
Bushings—wood, iron, babbit or brass?
Bearings. easily lubricated iic221. ck. 2 2
Gil OF Breanne MSO0... occa S ?
eer eet fs
ScRAPERS.
Moyme or stationary.......2iooiiais. 20.. Si. c
Wall they do. the, works... 2002 02th), ?
LEVERS.
Treupeeroe ama) 28 ase oss ssodeewsaseowans ?
Biv 2 20 | a ie eee re 2
PGT ORG BE BOC cece tenting ID AOL. ALS. ?
PAS ys, LO OPEL ADC. -20..2nesscuinessoeessisonnst0 ee RAS A2.. ed z
FRAME.
Number ‘of standards......1. 2b 3: ?
Amount of clearance between discs and standards
A eae NE inches?
Examine flexibility of frame when turning.
MISCELLANEOUS.
Bier kes 6) Me i 0: 4) ern ae! ?
Method. of, transporting clic ai.io. Pee. ?
Which of the harrows studied do you prefer?
38
GENERAL INFORMATION.
FARM MACHINERY LABORATORY
DOUBLE ACTING DISC HARROW
EXERCISE No. 13,
Name ‘of harrow.......2:-.:23:.2222. 22. So eee ?
Manutfacturer..-...-.-2-.......2.n22..4..2. ee ee ?
Adress <2) ee ee eee 4
DIsc.
Number. in each. gang......230.09..0.0%. 2). 2oeee Fd
Number of 2angs.nis-..30-.see eee ?
Kind—full, cutaway or spading.....................-22:..+---- 3
Diameter: 2::.....0 eodont. sac inches?
Distance between (iSCS.............200-2.cee:cc2e000-- inches?
Potal. width.2...... 2992. -ccaser FOC tise hone, Mh...) inches?
Amount Sobuiteht... ce inches?
Which way does dise face: out or in..........2.02.0... 2
BEARINGS.
Bred. se eee cy
Material—cast or malleable?
Bushings—wood, iron, babbit or brass?
Bearings easily lubricated.................22.0.2..22222.- ?
Oil or grease used... eS 2
Bueipers used.....0.....0...22 z.
SCRAPERS.
Moving .or. stationary........2.2s22oliele £0. nolo :
Will they do..the work.._2s44..t.95.9 ?
LEVERS.
Wimmer Tata eh a ence Z
PIE: OG... 2 iL a ?
Purpose. of .each.........:-c.-<:css-. ee. 2 ae ?
Hasy to operate...) oui. SU eee) od i
FRAME.
Number of standards.......2tuahcaie .b ?
Amount of clearance between discs and standards
atl, Sa is inches?
Examine flexibility of frame when turning.
MISCELLANEOUS.
~ Weight of PRR ee eS Cae ?
Method of. transportingscisu:.;Asuit. Te beige ?
Which of the harrows studied do you prefer?
FaRM MACHINERY LABORATORY 39
LAND ROLLERS AND PULVERIZERS
GENERAL INFORMATION. EXERCISE No, 14.
J ES ap ee Se ee ?
ag CINE oo ke casesnnce enierensccanensstbereLs ung hensy od... ?
pr 2 REO EES PN) Sauna ee Re One eee See SN Ol ?
ROLLERS.
Numer ees Oe nee rs
Kind Toners Suriace:. 2. ew hie eee eth.
PA, POR BS Cassis sssrncnctrtensnrcssnen negated ters .ALf... :
Numberof gangs of rollers. to..vaaien-di.-caeldencd.. ?
FRAME,
Material—wood. or_ stéeliis.:-x:..-- saw laineiab...
Corner, Fem TOT COO, nino nnenanenen kets tad te - rt Peete
Standards—cast iron or steel..................2-21.2--2-c0ese-
Bearings—cast iron OF WOOG............--2..s-cccceceeceeseees
Fasdy , Wibricated.....senindcndenoiedel elie
Bearings constructed to exclude dirt........................
Didmeter sh vaRIe, ... 0.0: sctsccssninssensecthbe inches?
oO OU YM OV
MISCELLANEOUS.
Which of rollers studied do you prefer?
40 FARM MACHINERY LABORATORY
LAND ROLLERS AND PULVERIZERS |
GENERAL INFORMATION. EXERCISE No, 14,
PIC aan St ec Mae eve wen nnn co paaneiacitonatiecannenmnlih iaskcwenenienin IMM ?
MG WU TARUUTOR 22:.2225022510522s00ie ota TING ?
PAAR ISS os isn 52045 222255205 -sasamevanaradeas stud tdarveldeaseas- See eae 4
(CLA EE | epee ee era = feet?
Wreoritt....:....9.5..3.--2.2. pounds?
ROLLERS.
Pia Me TET nt HN Sa inches?
Wp E eh Bhs 1 Oe inches?
Nf aoc) ct Mee tt i or is
Kind “xoilers surface...2 1.4.82 ARNOT Da ?
All... vollots--A1ice 2.cccicnnwrinn I. RIB .. a. ?
Number. of .gangs. of rollers.19.200.08.22..2000M Ga ?
FRAME,
Material—wood. or.. steel 22) 0a oa ?
Comers. .TeInTOrCed acces. cryted AIOE. HELIER 4
Standards—cast iron or ‘steel... A ?
Bearings—cast iron OY WOOG..........22:22..::-ccceeceeceseeees “4
HMasily\. litbri¢ated..iicd.zscn AON. Te ?
Bearings constructed to exclude dirt.............00000...... 2
Diameters ttm le. ..2:cccsncicctscseesrecestheds inches?
MISCELLANEOUS.
Which of rollers studied do you prefer?
FARM MACHINERY LABORATORY 41.
ONE ROW CORN PLANTER
GENERAL INFORMATION. EXERCISE No. 15,
PRG OG EMAU ET.) oboe weencracen UAE to. Been A. ?
CR TAT eo setae nn toon TE RT ?
PTR Bhs isk tess ho Aion stenns cin enticns loners AGMA ?
SEED Box.
TEE Hess educa conc unnacnnns ?
Kinds of seed can. be: sown! jt. fevee ho wheel a... ?
Can two kinds of seed be sown at once.................. ?
Wea ie oe er ee eee ?
Corn plates—edge selection or round hole?
Cotton seed sown in bunches or separately?
Ta thom Winged os tence. 2
FURROW OPENER.
; Kind—stub, curved shoe or hoe?
Number of valves in planter shank?
Depth gauge... 0. ce a
Can corn and soy beans be planted at the same
time at different depths?
FRAME.
Well made and braced.......2:29.cu7). Su. 2
Handles ‘adjustable...................auLesul lie ?
WHEELS.
Diameter. press, wheel. _.._.locdthe..geogea te inches?
Does press wheel generate power.........2.....-2.-::-+00--- ?
How is power thrown in and out of gear?
is, there*a, front, wheel.......ieocie pao"). .2 ?
LEVERS.
paige ee ke 2
Purpose of each?
MISCELLANEOUS.
Nertilizer.. attachment:........dusoutagiin. ?
Which of planters studied do you prefer?
42 FARM MACHINERY LABORATORY
ONE ROW CORN PLANTER
GENERAL INFORMATION. Exercise No. 15,
Name of planter 2. tiene to ee ?
Manufacturer.__£. ee er eee ?
Avigress 2 ee ee ?
SEED Box.
OS Sa eee ee ?
Kinds of seed can be SOWDL...W-22222...2...22---211--2eneeeeeeee es ?
Can two kinds of seed be sown at once.................. ?
| a ee) re ee ee ?
Corn plates—edge selection or round hole?
Cotton seed sown in bunches or separately?
In bos iemeed. sf ?
FURROW OPENER.
Kind—stub, curved shoe or hoe?
Number of valves in planter shank?
Pee. sane SS ?
Can corn and soy beans be planted at the same
time at different depths?
FRAME.
Well made and braced....................----....---- ?
Handles jadjustable__._._.__ abichutks ?
WHEELS.
Diameter. press. wheel. fee dor _aeute sets inches?
Does press wheel generate poweT..........--.-.--------------- ?
How is power thrown in and out of gear?
Is there‘a front wheel _...s222 182112 ?
LEVERS.
WU Can as ?
Purpose of each?
MISCELLANEOUS.
Fertilizer attachment..__..22-22 ee ?
Which of planters studied do you prefer?
FARM MACHINERY LABORATORY 43
ONE ROW CORN PLANTER
GENERAL INFORMATION. EXERCISE No. 15,
J boli Tn T C7 aaa ia aie SRR ig Di ?
DF SET i Sa Re tna AF ts ?
es LN OUTED mRNA ARONA ey eine ?
SEED Box.
LTE Te) "5 ae ae ean ee 2
Kinds of reeedcan, be .SOvyDis..--2::.----0.--0S-il ah. ?
Can two kinds of seed be sown at once.................. ?
Wee Uc ncencucesnsectyen ct osnurscneee-grrecesragnercrsenvactapgrtcese sess ?
) Corn plates—edge selection or round hole?
; Cotton seed sown in bunches or separately?
; Ts Wox ame@ed..............-...-- De tet ?
, FURROW OPENER.
Kind—stub, curved shoe or hoe?
; Number of valves in planter shank?
Wer pameas teh. 2 t. F One. if
Can corn and soy beans be planted at the same
: time at different depths?
{ FRAME.
| Well made and. braced..2.....0....05.:..£.22.01-- ?
aor ied FOS TANE Ss. Ra eneeceedecane ie 2
WHEELS.
Diameter press wheel......badeotia.toau-ol 4 inches?
Does press wheel generate powe?.............-.---.--:tec0s ?
How is power thrown in and out of gear?
Is there a’ front wheel........2..........-..-......-<- Ey
LEVERS.
Nin TT iol 35: Neda lea i Reta vs
Purpose of each?
MISCELLANEOUS.
Fertilizer attachment..........i:.s0s4-c.s:4-b44-“ ?
Which of planters studied do you prefer?
44 FARM MACHINERY LABORATORY
TWO ROW CORN PLANTERS
GENERAL INFORMATION. EXERCISE No. 16.
Naane of planter. ........0-22-sc, 0c eee te ?
PEE IT, Toh ce Es fa eNO eS Se RE RRM BNI NEN es 6, oo ?
via 6 ba (Ly ch! ie einen el paola DAR te tt chy fe baa Sobpeh Men Rice ha etapa dans 92 Ke
SEED Box.
CORDS of gi a Se a c
Minds of S6Cd SOW. ee eee 4
Can two kinds of seed be sown at once...............----- 4
What Jeinds::)..(.cie. 9 Ye RE ee. Dawe 5 Ra. fg
Corn. plates—edge selection or round hole?
Cotton seed sown in bunches or separately
Are: poses binged 2s... Sue ?
Seed drilled, checked or both?
Checked corn drop—cumulative or full hill?
FURROW OPENER.
Kind—stub, curved shoe, single or double disc?
Number .of valves in planter shank... \...-.--:....-20:- ?
Can corn and soy beans be planted at same time
at differentiidepths:uwiy a2 ?
What effect does a short neck strap have on uni-
formity and depth: of planting?
LEVERS.
Punmiher nave Jevers: a. see _
Number foot levers.....2.:00..0-225 ?
Purpose of each?
Can drop be changed while planter is in motion
9
CHECKING ATTACHMENT.
Vertical or horizontal checking bar?
Where, is. .reel attachedi...i00 vie oe ?
FRAME.
Maximum: width, of TOWS!..s2444 wees: feet?
Minimum: width Of. rOWS-.-4.:420 ge feet?
Hrame well made and bDraced..0... tuck eee ?
WHEELS.
Kind—open, solid, concave, flat or double?
OS) FY =) We Raa er a ?
Hasily lubricated...) 0.4). ee ?
MISCELLANEOUS.
WHat, kindof amerier ua is) ee ry
Fertilizer attachment)... 2 ae ?
Which of planters studied do you prefer?
FARM MACHINERY LABORATORY 45
TWO ROW CORN PLANTERS
GENERAL INFORMATION, EXERCISE No. 16.
DPS) Oly PATA GION ae peep tes "hee rare ?
[SNES AUS 9 Oo) oe er ee eee Weer, Ya ?
big (PASS LSE bt ING 0 SY ARR ECLRRR E a G t¢
SEED Box.
Pee ee a Fe
TIS OPER greta SS HIRES 9 eg RE eo es
Can two kinds of seed be sown at once...............-...- 5
WN eatery Ae ae eo eee A, NY a
Corn, plates—edge selection or round hole?
Cotton seed sown in bunches or separately
PU ROME BI CO oat ae ?
Seed drilled, checked or both?
Checked corn drop—cumulative or full hill?
FURROW OPENER.
Kind—stub, curved shoe, single or double dise?
Number of valves in ;planter shank...........2..-.-.,-1.--- ?
Can corn and soy beans be planted at same time
at Gimerent: depths 020-2... m4
What effect does a short neck strap have on uni-
formity and depth of planting?
LEVERS.
Number hand. levers:...-...¢hh.-13is 2
Number foot J6vers. ooo. ec.cee ek 4
Purpose of each?
Can drop be changed while planter is in motion
9
CHECKING ATTACHMENT.
Vertical or horizontal checking bar?
Wihere 1s reel attached... ee ?
FRAME.
Maxime, Widlbin Of TOWSis cee ces ee feet?
Minty (WILE OL TOW ee feet?
Frame well made and braced..................2222....2-.22.0--+++ 2
WHEELS.
Kind—open, solid, concave, flat or double?
See Nah 5 eee SU Me a ee 4
ase MU PICAT OR oe aia aaa a
MISCELLANEOUS,
Wyre MAN “OL WAT ICT oe cence ae ¢
Pertihizer attachment. [22 Aka ?
Which of planters studied do you prefer?
46 FARM MACHINERY LABORATORY
POTATO PLANTER
GENERAL INFORMATION. EXERCISE No. 17.
Name, of. planter.........---c----2.28 eel. to. Aaa ?
Moaniifaehirer <c.::2.sc:222s:s cence RR ee ?
eV OLE ES: ent lth eak pO Re cari te14 Spa hne eb ARM EE EE 5S 2
SEED Box.
Material—canvas, wood or steel?
Papacy A pushiel Ss... icgicecyeee eens ?
Seed dropped by knives, elevator or rotary table?
Seed liable to be damaged by dropping device?
Distance between seed adjustable?
FURROW OPENER.
Wma. oii oh o. cbela wad ?
Depth of planting adjustable?
FURROW COVERS.
WO, noc. beet eegalee Vas ry
Boi [ri, 0215) (eae eee mae mY EL z
Bearings easily oiled?
LEVERS.
Zs. (05 0) 2) eee eels Mele m4
Purpose of each?
WHEELS.
VL tt i a PGC b Aah oe inches,
Boxes protected from dirt?
Easily lubricated?
MISCELLANEOUS :
Number of imeéen- to operste:cc eee 4
Fertilizer attachment?
What. ikand, of marker... coo. ne tien ee
Which of the planters studied do you prefer?
FARM MACHINERY LABORATORY 47
POTATO PLANTER
GENERAL INFORMATION. EXERCISE No. 17.
DE RURE REEE TPB G OT ce secs svocceecinrsoe wo unveeveesinie SAMO -cc.0 i
NER ReUUTET 8 er ee VERTU TOE Ter ?
ON EOE MOS EF) os CLS RTE A aoe aS DON RRS Ohh ea a
SEED Box.
Material—canvas, wood or steel?
Capacity, bushels). .2: 2... ?
Seed dropped by knives, elevator or rotary table?
Seed liable to be damaged by dropping device?
Distance between seed adjustable?
FURROW OPENER.
Wind. Rugg Shiro 8h we ?
Depth of planting adjustable?
FURROW COVERS.
LESTE ooh So re rs
PLCUARNSMEL NS: ects soc cacedacese ciate soaccdeuce 7g
Bearings easily oiled?
LEVERS.
PUGET pessoas nstene eres MEIN 8) ig
Purpose of each?
WHEELS.
ienmte Get... 02. os -cee.- TEC... eee inches.
PN er Lier eyh PEO ae orcs ee inches?
Boxes protected from dirt?
Easily lubricated?
MISCELLANEOUS :
Numiber" of men ‘to operate...0/..0000/ e
Fertilizer attachment?
Wier mame of napricer 6S ele ?
Which of the planters studied do you prefer?
48 FaRM MACHINERY LABORATORY
BROADCASTERS
WHEELBARROW. EXERCISE No. 18,
ifr iT We ee ee ey Ta ees uk) Z
i WeMan koe cf) (5 7 han ee, Se PReon eS NORMPREE Pre ane TPE EL 015, ?
Pare oa a sc a 2
“1210 7 iam lee epee a Bn inches?
SSB) eG Bh AC 1] | ee Ce an erent eet inches?
Temagh 1h 1. Pe : | -| nae! inches?
Investigate how power is generated and applied?
Can amount of seed sown be adjusted...................- fi
Wt S sO8 (Seed CAT WS SOW Eso a ronan cpes cto ae aa is
KNAPSACK SEEDER.
eine a i eR 2 eae ?
dy SERA RUE Ba 8 Ope 11g lee REN IGN ASD SR A Ra ey :
LeU T REUTER Le ME im EEC 2
Gapaciny jot, Wage a quarts?
Investigate how power is generated and applied?
Can amount of seed sown be adjusted?
Kinds et seed can, be. Soweto coe ?
ENDGATE SEEDER.
POUR eG Ny a ce ik ke z
MES PAC COP OR soi cis oo: vetted eotlin ts 2 a el eee ?
PUP ORR nuptial ies a i ee ade ee t
Capacity OL seed BOX. 3...1.22 eee quarts?
Investigate how power is generated and appl
Can amount of seed sown be adjusted.............. Pies ?
Number of scattering fans......:.........-c..¢4ben ?
Ae) OTA 20h Fos) Gh eh, ee eneePeES 2
28028 1] a ane ee Oe Me ea ere <
Grasse seed attachment............2042)0024.5..0 fo ve
TWo-WHEEL SEEDER.
IRR he ch na cceoncb ce cance an rg
UNGR INANE CUA a. haa ce hh a ts Fy
AEN a2 nn Soon cba an nace se svar ee (3
f epee... as.5 ee OR inches?
peed box, (average “widths... 8 ee inches?
AY Zee ed feet: Anos inches?
Investigate how power is generated and applied.
Can amount of seed sown be adjusted?
U6 gC 5 eR a ARE RE ?
Agitator 2ii:..20sn2 i ?
Grass ‘seed .attachmient.:..24:icle ast) ee...
ee
sittin
FARM MACHINERY LABORATORY 49
GRAIN DRILLS
GENERAL INFORMATION. EXERCISE No, 19.
Name of drill "yg
Manufacturer ?
Address meer eE en Esty WaStious acu ercenenemasceetin dee teks EE ry
Chbieali‘eentents..... ecubie inches?
er OE OI a Fe
“SSS SAGES TA ER a oe je
Will al] seed go into seed cups when bos is about
RNG casters cme oo Sct cei 2
VALVES.
Seed shells, single or double?
Seed shaft driven by chain or shaft drive... ?
Feed regulated by speed of shaft or exposure of.
seed shell?
Kinds..of seed..can. beyswwnul..ns-.bese. lo suai... 2
SEED TUBES.
Material—rubber, wire or spiral spring?
FURROW OPENER.
Kind—hoe, shoe, single or double disc?
Staggered or in line?
Can spacing. be. varied.._...0ls0u.402a0) ?
Dise bearings easily lubricated?
Dise bearing take up enough room tocauseclogging?
FRAME.
Well braced. and halaneedilid hab hood. ?
RemPforced Yeorners.......0.4.....0..2RT P
Single or double draw bars for furrow openers?
Main axle bearings—plain, roller, self-aligining?
LF:VERS.
‘AE Tn |e) Ae ?
Purpose of each?
WHEELS.
Wood or steel?
Diameter............ ba me Mi feet betsin nina nse eae inches 4
MISCELLANEOUS.
Covering chains or press wheels?
Which of the grain drills studied do you prefer?
50 FaRM MACHINERY LABORATORY
GRAIN DRILLS
GENERAL INFORMATION, EXERCISE No. 19.
Wasme oe ery. oa a i a | ?
Mannisetnrer 0.0 oo ee eee en ?
P20 (0h vo Rea eee Se ELEN CaMV iM og hie ?
BIZE. He Lp diel furrow openefs.............- distance apart?
SEED Box.
Cubieal contents...................--..2- cubie inches? |
Pha pe Gh cm ee ae td
TEDSHOM ee eae ri
Metal or wood bottom?
PRTG UOM See eect teat ted scc sur eae ?
Grass, seed ,attachment....tuauuewhia. ee ?
Fertilizer attachment.__._....n0uiag. ?
Will all seed go into seed cups when box is about
20 6] Ea eee. WARNS ?
VALVES.
Seed shells, single or doub!e?
Seed shaft driven by chain or shaft drive.............. e
Feed regulated by speed of shaft or exposure of
seed shell?
Kinds of .seed..can. betwawmd..meo. been. to. abet. ?
SEED TUBES.
Material—rubber, wire or spiral spring?
FURROW OPENER.
Kind—hoe, shoe, single or double disc?
Staggered or in line?
Can ‘spating be varied......tvor¢e2, Sy) sti) ?
Disc bearings easily lubricated?
Dise bearing take up enough room tocauseclogging ?
FRAME,
Well braced and balaneed..-.......22.022..-200202.... ?
Reinforced ‘cormers................... Ava i
Single or double draw bars for furrow openers?
Main axle bearings—plain, roller, self-aligining?
LEVERS.
Ls. Ed Sy ge ICUS Rae 2a
Purpose of each?
WHEELS.
Wood or steel?
BORA tre Heth i I noe foetiiy dues OTE inches ?
MISCELLANEOUS.
Covering chains or press wheels?
Which of the grain drills studied do you prefer?
FARM MACHINERY LABORATORY 51
TWO WHEEL CULTIVATOR
GENERAL INFORMATION, EXERCISE No. 20.
Pa! OE, VUE I WACO oot cee ke occ ccc t copenctionee ce ?
MANION ce accrue Re atg ll caecit tite chao an ?
SRI BE et eit a I Ne noes:
Single or double row?
Riding, walking or combined?
SHOVELS.
Nuamainer to) @ame. m4
jo ee een eee inch?
Spring trip or break pin?
Sihawel adjustable... 2.21.2... ?
Spring. tooth attachment............................... ys
Drse, athachment..........:....-....,..-.-.---- ?
SHIELDS.
Kind—sheet or rod?
Das OT S11 a ne ae ?
GANGS oR RIGS.
Number of siovels to pangs. ...... 0. .l fs
Method of guiding gangs—foot. pivotal wheel or
seat shift?
Gangs remain horizontal when moved right or left?
Can gangs be Gece independent of one another
Connection to OA exible. ee oe a wrer
Connection adjustable for wear................................ ef
Sv CT) TNE 9 Cs ele Aa z
Can distance between gangs be quickly changed
9
FRAME.
atemoen) frame... 2520.2. FE
Tet Fie). «ss Ue ae ?
How high corn can be cultivated......... ERT inches?
WHEELS.
Ln ee OR SLO as Et le inches?
5 eae ee inches?
Pepamding amie... 2s ?
Close as wheels can be put together.................. feet?
Widest wheels can be separated LEE LIRR BS leans: feet?
Wheel boxes protected against dirt.......................... ?
52 FARM MACHINERY LABORATORY
Two Wheel Cultivator
( Continued )
LEVERS.
9
Tatami aster Soe :
Purpose of each?
Does spring aid in lifting gangs......_.......-_......-...-..
Cai epring be regulated. 2's. 2... ky
Are levers easily operated from seat....................-.- ?
MISCELLANEOUS.
9
Pivotal, tong des .2.2-.. :
Heicht.of hitch varia@Olels crisis: ies ?
WwW hich of cultivators studied do you prefer?
FaRM MACHINERY LABORATORY 53
TWO WHEEL CULTIVATOR
GENERAL INFORMATION, EXERCISE No. 20.
GREER AVE SOUP CNV ACON.. oo esac ce cated ccute dete sncccouenteeee ?
Miammrecturers wate. 8 ei. ?
Pra ee ag ln Be eat -
Single or double row?
Riding, walking or combined?
SHOVELS.
High bus i) SN 261M 1 \2 2 have eee Ey
Spring trip or break pin?
Shovel adgusrabie! 20 uoe les) a
Pprie s00nn) attachment... 02... 1... sce ?
CTE os os os 0) ei ea ss
SHIELDS.
Kind—sheet or rod?
CRT 2) 2 a eee Ks
GANGS oR RIGS.
Wumbervof, shovels to gangs.......::......-...--.-...-.--- ?
Method of guiding gangs—foot, pivotal wheel or
seat shift?
Gangs remain horizontal when moved right or left?
Can gangs be moved independent of one another
PRR AGA cry use, ?
Connection to frame: flextbley...000 0 eke
Connection adjustable for wear-......................0::.-.:-<0 7
Spreading drehs 08. e ecu. ?
Can distance between gangs be quickly changed
veh de, 1 ee ?
FRAME.
Palaneed, frame... 22. ici he 4
oooh Se) cit) na z
How high can corn be cultivated.................... inches ?.
WHEELS.
oracirever ee 1 ddl RM a inches?
NAT Ta eS a inches?
ip BING... ec ae ween ?
Close as wheels can be put together.................. feet?
Widest wheels can be separated........................- feet?
Wheel boxes protected against dirt.......................-.- ms
54 FARM MACHINERY LABORATORY
Two Wheel Cultivator
( Continued )
LEVERS.
Purpose of each?
Does spring aid in lifting gangs...........0........0.0.2..--. ?
Can spring be regulated..........22.2..s2 es. s
Are levers easily operated from seat...............------.-- ?
MISCELLANEOUS.
Pivotal | OMB ICs. -1.<0hecegt nncos ene -- 2
Height, of hitch, variable es jistcescelesseve pedeeee N
Which of cultivators studied do you prefer?
FarM MAcHINERY LABORATORY 55
TWO WHEEL CULTIVATOR
GENERAL INFORMATION, EXERCISE No. 20.
eeraey MREr MUU EVADON ofc ns Sarees ?
iy 2.5 atta 2 gee ae cf nS a Re i
aS el SoS leh spi oe en Ra tig een ee aed RRA ?
Single or double row?
Riding, walking or combined?
SHOVELS.
TRIE TTA 28 ones ae en re
Spring trip or break pin?
Shovel adjustable}. .::..ijstcd-c-.2ec21 00.1 ?
Spring tooth. attachment.............0..........0... ?
Src MR ae hl i. 0 ha a ?
SHIELDS.
Kind—sheet or rod?
AG PSO... -_-.-.---.ntneeaetien =
GANGS OR RIGS.
Number of shovels, to @amgs:.-../2..000)-41...-....-.---.-- z
Method of guiding gangs—foot, pivotal wheel or
seat shift?
Gangs remain horizontal when moved right or left?
Can gangs be mored independent of one another
Connection to “aed TES a) 71 es 1. Serene enc ee "4
Connection adjustable for weat....................:00-:00---+ ?
Bipmeaimen: arte os. 2. cn casses~nedtcuen 4
Can distance between gangs be quickly changed
9
FRAME.
Balameecd frame =. 2s. ee we ij
To SoS 6 Aero t
How high corn can be cultivated......... .......... inches?
WHEELS.
OS SE SE Te 2; | es ee inches?
RT Se ee ae inches?
Pe Gd, 54 | 5 i noe fg
Close as wheels can be put together-.*................ feet?
56 FARM MACHINERY LABORATORY
Two Wheel Cultivator
( Continued *
Widest wheels can be separated.............-.--------+ feet?
Wheel boxes protected against dirt.....................---- ?
LEVERS.
LEE] Sch a ee ee aes ?
Purpose of each?
Does spring aid in lifting gangs.....-.......----.--0<-2s--- ?
(Can ppring be reoulaved.....6....08.--teceedous ?
Are levers easily operated from seat.................:.-+ rg
MISCELLANEOUS.
Pivotal tongue. .......2 1 iiensrstatngen ?
Height of hitch variable), 220i 2 Get. ?
Which of cultivators studied do you prefer?
FARM MACHINERY LABORATORY 57
MOWER
GENERAL INFORMATION, EXERCISE No. 21.
9
Bo I SET) Ss Ee eT NS een aN aE
IURCURNRER TUM IMEMNE Breet 8 hie eee fae her us nap t ah ?
YE eG A hea NPP ON NE ct Eos i,
Viner onremth conn. ee. feet?
CUTTER BaR.
Ledger plates—smooth or serrated?
AMY WEATINE DIAGES. _...2---p-- doement anne me
Investigate method of aligning bar?
Is weight of bar carried on frame.....................0..-. 2
SICKLE.
PVASISISE GE SER GOT RN ates co peaue ten nn) Sacep tnt cte ?
How is pitman connected to sickle.........0...........2..-.-- Js
For each revolution of main wheels how many
times does sickle move back and forth?
PITMAN.
Material—wood or steel?
Method of lubricating crank end?
Bearing bushing at crank end—iron, babbitt or
bronze?
Can bushing be replaced?
WHEELS.
LUTE hn | fe) Ao a a 12 Re aia inches?
Ratchet inside or outside of wheel?
Pawls, loose or fastened in place?
LEVERS.
Number hand Tevers......:.:-..:.-.:5...4-.... 2
TRIES HOO LEV OTS: oo occ onecei0nn sc oan ?
Purpose of each?
Can cutter bar be thrown in a vertical position
by operator while in the seat?
Distance mower will travel after clutch is thrown
Mm betore eickle starts. eye el. inches ?
When the tilting lever is moved from the first to
the last notch, is the outer end of the cutter
bar moved in a horizontal direction without the
inner end being moved the same amount............ 4
GEARING,
Main gear—internal or external?
Te em eiige Well PTOLCCUC one tafe annn nde cee ?
17) alll |) Sig (e212 2,6 ae ee eee ar ere RELIEFS 3
MagIBIGERECO MOWED. ......--2:.-.00<---c<0lgcoppeneaaiesespeergce ?
MISCELLANEOUS.
Which of the mowers studied do you prefer?
58 FARM MACHINERY LABORATORY
MOWER
GENERAL INFORMATION. EXERCISE No. 21.
Dar ee RIL ie on etek ceeeceons an anne ose ge Yy
Siu S MPR DC?) Ei 61) bg 5: aienpmeileepeeeden Meanie tele hits! sh Aiab dewalt Ale nee «adil z
FG Lo hg 3) peeaheae ne hieheppnaAdebleepmih buses omc poten ae at brie hs eno ART ys
Yn ave Ut re eee feet?
CUTTER BAR.
Ledger plates—smooth or serrated?
Any wearinp’ Plates .-..2- cece nnenene ?
Investigate method of aligning bar?
Is weight of ‘bar carried on frame-_....-.--.--.-- 0... ?
SICKLE. .
eT OE BECTON oon 5 ete as ce ee c
How is pitman connected to sickle...................--..0----
For each revolution of main wheels how many
times does sickle move back and forth?
PITMAN,
Material—wood or steel?
Method of lubricating crank end?
Bearing bushing at crank end—iron, babbitt or
bronze?
Can bushing be replaced?
WHEELS.
aie a c= (ee RR Dp OA Aa inches?
Ratchet inside or outside of wheel?
Pawls, loose or fastened in place?
LEVERS.
Number hand levers.....2:.200. 4... FY
Number foot levers. icie eee .
Purpose of each?
Can cutter bar be thrown in a vertical position
by operator while in the seat?
Distance mower will travel after clutch is thrown
i DErOre SIcKic Staris.:)--.+ 5-1 eee inches?
When the tilting lever is moved from the first to
the last notch, is the outer end of the cutter
bar moved in a horizontal direction without the
inner end being moved the same amount............ ?
GEARING,
Main gear—internal or external?
Is gearing well protecped fetta ?
Hasthy-hubrveahed ener ee eee ee eee 2
Variable “speed mower.soutt ree ee ee ?
MISCELLANEOUS.
Which of the mowers studied do you prefer?
FaRM MACHINERY LABORATORY 59
SLIDE DELIVERY HAY RAKE
GENERAL INFORMATION. EXERCISE No. 22,
| (7° Stalled peters eeabn accu. a ?
Kind—reel or fork type?
REEL TYPE.
Reel material—wood or steel?
Deere i ree ee ee sas feet?
Writh sevath talked. or rr feet?
4
Power transmitted to reel by gearing or chains?
Reel conform to uneven ground............0-20-0000--0------ ?
Bearing easily lubricated... ty
ForRK TYPE.
Diameter crank shaft... inches?
Number Gi forks) tie Ee a
Bearings easily LPP Sa gt 1502 9 let tabard ote ed aah ?
Power transmitted to reel by gearing or chain?
FRAME,
Material—wood or steel............................... ?
Werner Sas trce te er Tee ee. ?
Corners reintorcet:. oe ?
WHEELS.
Dopo 2, Ld Seer ?
Dre tert ie ne Ut FECES inches?
Biaaiiy, Parte ted s.r... cuit rttrerreshnani Nt -
LEVERS.
Eo) 1S) a le aaa ?
Purpose of each?
Can it be thrown out of gear while rake mov-
ing Sener eer et we ?
Can if be reversed and made to do work of ted-
21 yet al eal ddan hel ?
MISCELLANEOUS.
Which rake studied do you prefer?
60 FARM MACHINERY LABORATORY
SLIDE DELIVERY HAY RAKE
GENERAL INFORMATION. EXERCISE No. 22,
eT TOM CS BOL |, | a ae a aR ATO RIED eRe ep #9 <1 ?
Where ERC GULTET o-oo oot rnccceet echo see merr cea dace ao eaveareeenamniaeies 4
Wiles. ee eee ee ance acc ee ?
Kind—reel or fork type?
REEL TYPE.
Reel material—wood or steel?
Tenet peels. a5-: cc Toea tee feet?
Width swaek Paked ee feet?
Mumber of Garey ae ?
Number of teeth on each Dar_-......_-.....----.----en-roegee-> is
Power transmitted to reel by gearing or chains?
Reel.conform: tO uneven, STOUNG..--..-_..---ceen--nnnneneoe> 4
Bearing Gasily’ lubricated. _.----2.-2-----n.s-0<c-- ?
Fork TYPE.
Diameter ‘crank shafte.-2..2-------2g.c<-.0--a5- inches?
Number, Of" TOTS noe apace annem cteeee ?
Number of teeth to each fork.................-....-0------ 4
Bearings easily lubricated..................----.----0--- i
Power transmitted to reel by gearing or chain?
FRAME.
Material—wood or steel.........-..-c.c-ccsc-eceeee--- ry
Well Warm Geass. eb eae 9
Cérnera reinforeed:....). 0). ?
WHEELS.
INITIO veo rc i ee ?
Mmameter ss0ii sul ee FCT lee oh ee inches'?
LEVERS.
Numi berm 29) Satie lt ?
Purpose of each?
Can it be thrown out of gear while rake mov:
VD it ee ces ?
Can it be reversed and made to do work of ted-
GOR oes dae nee ?
MISCELLANEOUS.
Which rake studied do you prefer?
tee
FaRM MACHINERY LABORATORY 61
HAY LOADERS
GENERAL INFORMATION. EXERCISE No, 23.
Name of loader ?
Pea ee
Bt A RE ATT PERLE IE STAY OU Ra ?
Kind—rake or cylinder type?
Wirt takes bay eo. feet?
ELEVATOR.
Maximum height elevator will put hay............ feet?
Minimum height elevator will put hay............ feet?
hy J 2 5 ap ag =) Sane anita iene feet?
WHEELS,
Tuite Et v
Mastin lubricated. Fs
HIiTcH.
How coupled to wagon. ...2.-2.-s..---c-seeen--.--- ?
Can it be uncoupled from top of load?
CYLINDER TYPE.
Cylinder material—wood or steel?
Diaieeter GF Cynder wy: feet?
Wamber ‘On ows, Of HECED coc. eo yc ie, ?
Teeth adjust themselves to ground?
What prevents hay from following cylinder clear
around?
Is there anything to prevent hay from following
endless apron down between wagon and
HSI ies ST ME cee f
Frame material—wood or steel. ..i....2.2..cscceececeeeeeoes Fs
_ RAKE TYPE.
Numbenrsbars with rake... oi cece, .
WNemmber rakes to, bar. 4... .:e-5.-- ?
Bars—material—wood or steel..u......---.--.ceccsceeesseee-oe ?
Investigate method used to give motion to bars.
Lower rakes adjust themselves to ground.............. ?
Crank shaft. diameter. iii.) se eees inches?
Crank shaft bearings easily lubricated.................... Y
What prevents hay falling between wagon and
loader ?
MISCELLANEOUS.
Which of loaders studied do you prefer?
62 FARM MACHINERY LABORATORY
HAY LOADERS
EXERCISE No. 23.
GENERAL INFORMATION.
Namie Of lOade?...........-2---2--0<-scensesigenqpenecepengeersn- ene ?
Manufacturer. ........-2.---:---cccesccteencccceececeecenenececnse seas cnntosenee ie
Ds City. sae a ae maaeraecetecetiaee sss pecans Ase Aber Soo ?
Kind—rake or cylinder type?
Width abetakes thay - tea feet?
ELEVATOR.
Maximum height elevator will put hay............ feet?
Minimum height elevator will put hay........-..- feet?
Width rab toy ae feet?
WHEELS.
Dim ber sok eer tek. Ape 4
Hasily lubricated. ..... 22.4.2. 4
HITcH.
How coupled to wagon........-......-------;---1----- ?
Can it be uncoupled from top of load?
CYLINDER TYPE.
Cylinder material—wood or steel?
Dammeter Of Cyiner oc eae ee feet?
Numper of rows of ‘teeth... eae ?
Teeth adjust themselves to ground?
What prevents hay from following cylinder clear
around?
Is there anything to prevent hay from following
endless apron down between wagon and
LoL TE eels arte toepac Rap ?
Frame material—wood or steel..................-.-+..-.-------- ?
RAKE TYPE.
Nuomber bars with rake oo ?
Wumber vaees"to bat... ee ?
Bars—material—wood or steel.........022......0.-2.c----neeeee- ?
Investigate method used to give motion to bars.
Lower rakes adjust themselves to ground.............. ?
Crank Shait diameter. 3-0" Se inches?
Crank shaft bearings easily lubricated.................... ?
What prevents hay falling between wagon and
loader?
MISCELLANEOUS.
Which of loaders studied do you prefer?
FARM MACHINERY LABORATORY 63
GRAIN BINDERS
GENERAL INFORMATION. EXERCISE No, 24,
Wainie-ererHity DINGer. YB Vh9 Oey Ba eee ?
NEST amoaTen en 88)! BOUL STAR ET 2a Boe Dy ho :
IG Ce ae baketee et eectcete ec iete R B OO nk e
Wine GPP OE CUI tee eee coe ees feet?
Right or left hand?
MAIN WHEEL,
51 N12 2! < eepaeanetapidembpeeniemente ee ee eee inches?
jd cet oR eh nen inches?
Bearings—plain, ball or roller?
Bearing self-aligning?
GRAIN WHEEL.
Bearings—plain, ball or roller................-----.-.---.#0-+-- ?
RSV G PUDTICAUCC 2 o52.312 oe sp ctesee-n 3
MAIN DRIVE CHAIN.
fic os alt oo on Ce inches?
Links steel] or malleable, with or without pins?
Mews chain tivhtemetl).s 16... /-2..2) 0.6. ditfiesa es. 2
COUNTER SHAFT.
Seresuenme ibearmpsis..'o.0a00k.. al. wall... 2
Bearings—plain, ball or roller.....................2221...22.--+- a
Can bearings be adjusted for wear..........................-- ?
CRANK SHAFT.
el cd NS Lou sac all oor al i appeal ees Sede Ea aaa ee ABB ?
Bearings plain,’ ball or roller 00" i)... ?
Investigate operation of clutch.
SICKLE.
OVINE OL BCCLIONS: ctl cece nacre ?
How’ is: pitman: connected ‘to’ sickle. 2-2. ..2.....--./1...-. 4
Sections—plain or ‘serrated ....--........0..00.-...------ctenes ?
ie ‘erclsle Read “protected seek ccc ceentnsecs 7
For one revolution of main wheel, how many es
does sickle move back and forth@...................---. ty
PITMAN.
Maberial—wood oF, steel... enn dn cannes ?
MBS y TEMIOVEC TL “POMC. een ee oon cece seeec bee enn seep r¢
Bearings at crank easily lubricated.....................-.--- i
Bearing bushing at crank end—iron, babbitt or
bronze?
BEVEL GEAR.
anerrtmee hie Wensg even oo Ss en ?
Can’ they ‘be adjusted. for Wear... 2 ns)oo gears ceennpeecten :
ee “Grey rote eteds. ho: is Lesenccsenceu ?
64 FARM MACHINERY LABORATORY
ELEVATORS. Grain Binders ( Continued )
Open reve 22:2, 2....-.-2-0-2s-- pe ?
Distance grain elevated above ground.............. feet?
Can canvases be tightened or loosened by any other
PC Agel TATAT | SUT LDS once se csneo cece ageceeee ?
BINDER ATTACHMENT.
Twine tension, kind..............0S4424--34.5-44 33e-- ?
Wumiber Of: packers... sno if
Number of discharge arms.............--------------- ?
Has needle.a steel, roller im eye.....--.-..-----4-¢,sadeees ?
Kind of butter—canvas, wood or steel............--..---- ?
Twine box handy to Seabecg: php tte cttacocpe<anpotnenin ee
Determine how to thread machine.
TRANSPORTING ATTACHMENT.
Extra wheels easily removed and replaced.............. ?
Toneve: easily jad justed....0 eee i
Can inside and outside grain divide be adjusted
?
REEL.
How far in front of sickle can it be adjusted,
SP. Siete cee El feet? ©
How near ground can it be lowered.................... feet?
Number of slate... 22h ir
Canireel! be: folded: bak... 4002 as ?
How, many spiderse:.ouus. peg ee ee 2
BUNDLE CARRIERS.
Unloads by tipping or swinging...........2-...2-.:1-:-.-000 ?
If it hits an obstacle will it move out of way?
Willwttiscattier,the bundles... cagecerthes-oo32s-ags ye
Does carrier raise from stubble before swinging
MITC TMOSUDIOT ce ae ee ?
LEVERS.
Nimuber of fnand ‘levers. ooo tee Ad
Nommer or 1006 Levers, ic voce eer s ?
Purpose of each?
Can they be easily operated from seat...................- (a
FRAME.
Form of steel used, angle, I beam, channel or
Square “KLeel Pawe... on cee oe ie
Do you consider frame strong and well braced
5 :
MISCELLANEOUS.
Has. binder. a. tongue, truelice i ee ee is
Which of the grain binders studied do you prefer?
=
FARM MACHINERY LABORATORY 65
GRAIN BINDERS
GENERAL INFORMATION. EXERCISE No, 24.
Nine at - raid binder. aie ser sonata. iy
Manutacturer.fin.:. 20a. LT Oh amie otin. gept). 54
TGR Cr Fa eae oad es stcnen zon cde ans Ia DURAN eM ?
RO La at Cn a cee tT feet?
Right or left hand?
MAIN WHEEL.
Deere pe rei eels NY Peete AUoato. 6) 390 inches?
wid CG 1 leas, nb a be A oe inches?
Bearings—plain, ball or roller?
Bearing self-aligning?
GRAIN WHEEL,
Bearings plain, pall Or TOMCT a. ccconctenneseepnotgn-c- t
POA GM UT OT UGA LEO... o.oo... n-th cageancebiterpe =n vs
MAIN DRIVE CHAIN.
Wadtis ot. damlip-.. ou). ice a8 inches?
Links steel or malleable, with or without pins?
Hopes chain, tightemed....22...% ......:...--10.0.--154 fadeggeecoce a0 ?
COUNTER SHAFT.
Selfaligaing hearings: x1 122.) clowk sci wet wh. ?
Bearings—plain, ball or roller............ =| 8 ALN id
Can bearings be adjusted for wear..........0..0...0..0.....-- e
CRANK SHAFT.
Soliman MeaPenrs: 2.2 ee TIS kN LONT Leet 7
Bearings —plain, ball or roller Qhius Ye rte "4
Investigate operation of clutch.
SICKLE.
Uther” OL BeCULOS.<-)",. coe. NG Fs
How is pitman connected to sickle......................... Fg
wecvions—“piain Or ‘serrated Lote) TOP ERGO POO. i
To'siesie bead protected =.-- tr Mite OnE ?
For one revolution of main wheel, how many times
does sickle move back and forth.............00./1..2..... a
PITMAN.
NMahetial-—wood Or steel.o....c en OT 4
Maslin wemruyen Ir WEOKemMie- nec... ute mene ?
Bearings at crank easily lubricated.........................- ?
Bearing bushing at crank end—iron, babbitt or
bronze?
BEVEL GEAR.
jhe 6) i MRE 172176) 2 | ME llmenenteeenen naeriaens a7 ae vs
Can they be adjusted for weat.......0......22.....:1cccesseees ?
re cney proverved. ven ante f
66 FARM MACHINERY LABORATORY
ELEVATORS. Grain Binders = ( Continued )
Open Ue Clged. 6h esl che Or 3
Distance grain elevated above ground............-- feet?
Can canvases be tightened or loosened by any other
TORTS HD DLT AB asnsenneccccpenienersoges 5
BINDER ATTACHMENT.
Twine: ‘tension }:-kind..............-0 Geceit! tet nef ?
Number of packers... 2.-2::----.-----.--- 2
Number of discharge arms................----.------- 2
Has needle a steel..roller in eye.....:...--.....-.4,28%--- ?
Kind of butter—canvas, wood or steel...................- ?
Twine box handy . to sea bis ceccp fese cent tn esenegene borer rs
Determine how to thread machine.
TRANSPORTING ATTACHMENT.
Extra wheels easily removed and replaced.............. 4
Tongue easily ‘adjusted:.-02. r
Can inside and outside grain divide be adjusted
9
How narrow and low a place can be gone thru,
WHC Gites toc seeseseteres 3s feet, heights. 0852.4 feet?
REEL.
How far in front of sickle can it be adjusted,
How near ground can it be lowered...................- feet?
Mumiber od) slabie< ey ecbe tee ite ?
Can reel be folded back... cciecc 4-1 pier. ?
FLOW, ‘IMAM Y SPId CUS. fe see-ct db peel ——-eeeyst 4
BUNDLE CARRIERS.
Unloads by tipping or swinging................2...--1:2:000 ?
If it hits an obstacle will it move out of way?
Will it scatter the bundles...........-.----.2.:.--.s.0 ?
Does carrier raise from stubble before swinging
EVDO DOR TGUOD 50st Bares See ?
LEVERS.
Wiuetber Of Mand levers. cot ais ppseaevietehente Fs
Nusiber (or eRoot? levers. ...-..0. 2.5. ccscnecneens ?
Purpose of each?
Can they be easily operated from seat.................... 4
FRAME.
Form of steel used, angle, I beam, channel or
square) steel -tube...-:...2.6205.0.--eaele 9
Do you consider frame strong and well braced
9
MISCELLANEOUS.
Has binder a tongue reek. feet eee ns ?
Which of the grain binders studied do you prefer?
an
FaRM MACHINERY LABORATORY 67
CORN BINDER
GENERAL INFORMATION. EXERCISE No, 25,
Name.of j¢orn)-binder..:..2::.8)0 0989! oO sodomy 4
Manwtaeotumer..:-2097 001 bedeoi ba ol vedt yp). ?
PROGPOSS .... 2 srivipeceessbsctecsessareress atte LPO LOD A ?
FRAME,
Form of steel used, angle, I beam, channel or
MBOUATE SURCL, LULC...: 2222222 22sezecere2 sescecee: ?
Do you consider frame strong and well braced
9
| SS) ey er est ed inches?
12 1 2: A inches?
Bearings—plain, ball or roller?
Hegrings ‘setvalioning::-.:2.0:0 222000 10 ?
SIDE WHEEL.
Bearings—plain, ball or roller?
Piety -lvnbrece ved. 28 V8). U0 Vi ?
MAIN DRIVE CHAIN.
NVACLCU OT Magpie ss-te 22: <itsnscssessesszosec! inches?
Links steel or malleable, with or without pins?
How is. cham, tightened)-..-2250000.202.20 ?
COUNTER SHAFT.
Bele Buen Dearings...........-.1.-----..<c<2---.-- Pg
Bearings—plain, ball or roller?
Can bearings be adjusted for wear............................ it
CRANK SHAFT,
Sel arrenime- bearings 2.000 OFT So is
Bearings—plain, ball or roller........2......22..-0--0.-0----- Eg
Inestigate operation or clutch.
SICKLE.
IVOInber OF SECblIONS...:.-..--:...nses- <
How is pitman connected to sickle.......................----- re
pections—piaim Or ‘serraved.-:.2.22.....200.. ?
LES Sep a a gle Ly 2) a 1 of 9 Rll hele Ae A rs
For one revolution of main wheel how many times
does sickle move back and forth.......................... 4
Ps gies 1g ?
Can they be adjusted.......................... ?
PITMAN.
Material—wood or steel....................222..222--- ?
eee removed, if brokem:..............2-.-.2:- 2
Bearings at crank easily lubricated............00............ r¢
Bearing bushing at crank end—iron, babbitt or
bronze?
68 FARM MACHINERY LABORATORY
Corn Binder
( Continued )
BEVEL GEAR.
Number. on machine.......—-cahajel.-cgeny ?
Can they be adjusted for Weat........-.----sse-essteeseces 2?
Aare. dey TOUCCUEI, .<.2-2<-1--0-<200denpcase-sen rs
CARRIER CHAINS.
IRV 08 ec: gee on re ?
Malleable or steel?
ues on every link.......--2-Probeencie<eain ?
How. are chains, tightened_..................--.ssseps¢5 ?
BINDER ATTACHMENT.
Twine tension kim es 52-qscp- iif eedentie eset -
Number: of packers.....-...-..cs<:qespiseresd-> ?
Number of discharge arms......................-ssscads ie
Has needle a steel, roller, my CY Cage cceinn saunas enenenenactton=- ?
Kind of butter—wood, canvas or steel...................... 4
Twine box handy to Seartb.ns ccc... ssc eappees --ceendene ?
Wuamber of.otwipp.......--.::-:-00nngngts ?
Does it bind bundles in vertical, inclined or hori-
ZOMtal POSIbLION...-2..-.5-Preepeagdiphaacktea an ?
BUNDLE CARRIERS.
Unloads by tipping or swinging...............2..2.-2--00--+- if
If it hits an obstacle will it move out of way
Will it scatter the bundles. ccccccccccccsccceueee ?
Does carrier raise from stubble before swinging
BE, DOB IELON, 65.3 ey Slee -ser eh oeains ?
LEVERS.
Number of hand: Jevyers.a.. 25 ocd po
Number Of TOOt TOV OG Son --ccem-pp etncnaan 4
Purpose Of Pach...........--fernsiee ?
Can they be easily operated from seat.............-.:---- 2?
MISCELLANEOUS.
Has binder a tongue 1g be): ep tee nM eet 4
Which of the grain binders studied do you prefer?
FARM MACHINERY LABORATORY 69
CORN BINDER
GENERAL INFORMATION. EXERCISE No. 25,
POMP Ge OOEN DIROCT oi. eel ee ?
DESAI GC AE veer encese EO ?
AR OR SS es as RRA. 2S AL A ON FL ?
FRAME.
Form of steel used, angle, I beam, channel or
square steel tube..............................-- ?
Do you consider frame strong and well braced
ba aN MRA LA is
MAIN WHEEL.
Disease... 1, 05 mR AN OAR inches?
a a as inches?
Bearings—plain, ball or roller?
Bearings self-aligning...............-..........--.--- ?
SIDE WHEEL.
Bearings—plain, ball or roller?
Basel TOPICA EEG 2 nn cigs cuz neae i
MAIN DRIVE CHAIN.
With Ol Timea eek inches?
Links steel or malleable, with or without pins?
How is chain tightened................................ ?
COUNTER SHAFT.
pelt aligning bearings...............0....0u0%ia8 3
Bearings—plain, ball or roller?
Can bearings be adjusted for wear............................ ?
CRANK SHAFT,
Beli aligning’ Dearing ses, ..n-35 <0. tcnnsst--t- ?
Bearings—plain, ball or roller..................22.-.-2..:200---- ?
Inestigate operation or clutch.
SICKLE.
INwanger Wor BCCTIONS. 0.2.2...) 2-1-2200... 20... 4
How is pitman connected to sickle..........................-- a
Sections—plain or serrated..............2.......22.:02:--010---- ?
Pe Sickle Meme Provected og... -.scinpaincnbysstageeesbeies oho Fs
For one revolution of main wheel how many times
does sickle move back and forth.......................... Fy
Ay eae SMV. soe aa ?
Can they be adjusted...-..i--.,<....----1--.- ee
PITMAN.
Material—wood or steel....................------------ v
Meany) removed if broken..........:...,.-.-...-.:..- a3
Bearings at crank easily lubricated.......................... "
Bearing bushing at crank end—iron, babbitt or
bronze?
70 FARM MACHINERY LABORATORY
Corn Binder
( Continued )
BEVEL GEAR.
Number on ‘machine,..02..00.2 2... S eects ?
Can they be adjusted for weat..............-2=siiphitde---- ?
Are they protected ......p-..0.ntteencice ?
CARRIER CHAINS.
LSE 2's, Rea: OS Sea ?
Malleable or steel?
ines ow-every Tinks (is)... ?
How are chains tightened. ...o2-1. 2... 2
BINDER ATTACHMENT.
Twine tension ‘kind ...2-- Set is
Nember of packers. 2.222 7 Mowe. ?
Numberof discharge ‘armgi fits tee cans ?
Has needle a steel roller in CYe............2.--.----sieoss<e0---- ? |
Kind of butter—wood, canvas or steel.........-.2.------- 2049
Twine box ‘handy to. seatbecsccics ooo cncaeonaeope r4
Ba 0a I 2 RR 0 eR RIS 9 ?
Does it bind bundles in vertical, inclined or hori-
ZOMtal POSIChON nn ace cat erase ‘
BUNDLE CARRIERS.
Unloads by tipping or swinging...............-....------.----- ?
If it hits an obstacle will it move out of way
Will it scatter the bundles... 2
Does carrier raise from stubble before swinging
BHED: PORIGION Siete seo sie ee eetenerne te ?
LEVERS.
Mumber of Hand “levers. ee ee eee S “4
Mumber*of foot levergs.t2s 284 Ae +“
Purpose (wr each: 2 ew ?
Can. they be easily operated from seat...-............... ?
MISCELLANEOUS.
Has binder a tongue tartrate io deen ?
Which of the grain binders studied do you prefer?
FaRM MACHINERY LABORATORY at
POTATO DIGGER
GENERAL INFORMATION. EXERCISE No. 26,
Name..of potato digger. weweih otetoc es. aicle... ?
TN Ti oie nc, eben turer AR... ?
TS 2 A ee rg
ELEVATOR.
Made of rods or discs?
Rods of uniform length or some higher than
others?
Number of rollers that support elevator.................. fs
Rollers easily oiled_........... Sietis. th 2
Rollers. easily removed (02.2 .ccccs-.-cscbncse-- ?
SHAKER.
Investigate its operation?
LEVERS.
Promber cee OGM. . ?
byictgs foto ely 1 eh an aca: Pe ?
WHEELS,
Material—cast iron Or steel. -2iscc2. dese. --ectecen te). ?
et ain rf
Boxes: protected sagainst: ar berci sa hectccseet---ercn nck... ?
Boxes easily lubricated... n2ees nip acetone nnecenen 2
MISCELLANEOUS.
AERIS) GEUGCME 6 ee occ eeen ,
Which of the diggers studied do you prefer?
72 FARM MACHINERY LABORATORY
POTATO DIGGER
GENERAL INFORMATION. EXERCISE No. 26.
Name.of potato. digger...0.2y4: hielo aga... 4
Manufacturer’. wis..iiac..). 20 AUS teeta ieee ?
APGrens i. Mu Ae addins ame Se OR z.
ELEVATOR.
Made of rods or discs?
Rods of uniform length or some higher than
others?
Number of rollers that support elevator.................. rs
Rollers easily oiled............2....000.12...4...2 ?
Rollers easily removed...................-222::0+--+ ?
SHAKER.
Investigate its operation?
LEVERS.
DION occa bo a as ?
Purpose,.of eG Bezecssccstspcsetsteseae Be ?
WHEELS.
Material—cast iron or steel........2../0cc... tet eeeeeee ?
MT os co bt Seng wnt ?
Boxes protected against itt, ea EOS... r4
Boxes:easily :lubricated:.?/27t 2222... ee eae 8
MISCELLANEOUS.
Wenoue “Srucie | er ic aes 7
Which of the diggers studied do you prefer?
Farm MACHINERY LABORATORY 75
ENSILAGE CUTTER
\ GENERAL INFORMATION. EXERCISE No. 27.
| Name of ensilage cutter i.2{)0 22. ?
Mannfagburer::-:-::.:snscscctete en Ae ry
PRATER sesttesecesticoscscesscesshencteadsuontcscishesbosnabooan WEEN ?
BBR IN Oi stencnneretetes se cere ph ceed eee co I ONES 4
Raters CAPACibY-::2::<cs-css2xcthesetesdeeese tons per hour?
Bey Pa POGUE EO cnt hes steers re ORIN OA ANA a
KNIVES.
Kind—radial, curved or spiral?
Leneth.of-. cutting. edpe...20 0025.00 inches?
DV GINIDRshe coese eee a ee le OO rs
Number bolts holding knife on...............22..22............- ?
MaSily-. PEMOVEO:::2:022:.:0edes ste cetesee ONO A 1
Masily sharpened:::-::sc2c:ts-oie HOME OE Ne a ?
Knives adjustable to cutting edge..........0000000..... 7
CUTTER HEAD.
a as: Eanes oe ee CORR a ery ce ce eee ee ?
Diametere.sgc..2h 20 OU wins inches?
Diameter shaft................00..2..222--2-- inches?
Bearing easily lubricated....0..))2.. 0 .. ?
Bearing bushing—babbitt or bronze?
Bearing easily lubricated?
Cutterhead - accessible.....0.0 (229208) OOD) a
FEEDING MECHANISM.
Diameter feed rollers... inches?
Hhewteth: feed -rollers...-.-..:.2. 270/200 Lol sus inches?
Upper roller adapts itself to feed providing more
comes on one side than other........000.22.- te... t
Maximum length of cut... lee inches?
Minimum -length: of: eut.2102..00 C789. oi inches?
Self. feeding tables... ORS Age) tom fy
Feed rollers driven by gearing or chain?
LEVERS.
A, Phiri 0 25 ee nT Cee ?
Purpose of each?
Reverse lever handy for emergencies........................ Fs
ELEVATOR. |
BiOwer: oF e@rrienie tei TITLED 10 TOTOUR ?
Fan attached to cutter head... :
APG Of ilo wena te TOPE TO Meg Bead 7
How is silage fed to elevator...0000000.0.000c ce 4
MISCELANEOUS.
Which cutter studied do you prefer?
74 FARM MACHINERY LABORATORY
ENSILAGE CUTTER
EXERCISE No. 27,
Name of ensilage cutterinsccs::-cvessalieescss--$e--sareqeeee--- ?
Manufacturer......-.----.-.---1:2--:--s2-+<2-00--e gen ?
PROB co pnoyecinien sac nneeccosertcsieesescbedeassisececeenses oe; ea cg
Bias TU ei Sh saci lo ee ee ?
Rated). capacity .......--.----.<c--1--+s+-----y44 tons per hour?
DN CI ite an nce nn an enn Se . Ey 7
KNIVES.
Kind—radial, curved or spiral?
Length of cutting edge....cccisccccc-.--b2---4bae inches?
Mawr yeh alia. ees Melee a 2 aoe ae ?
Number bolts holding knife on.....002..2202020..22-2::...2----- ?
Easily removed.........-..---.<.--.:2-+--- baxecsys--2phdeane ?
Easily sharpened..................--.---.-ctocrengia-tp linet 4
Knives adjustable to cutting edge.......-...-.-..:---.2--- Fs
CUTTER HEAD.
We ee AG esas ts, tet el el ed dean 2
Diameter..-.....-Spssiho2ct-.-.---.- inches?
Diameter, shatt..............-..-----.-25-2 inches?
Bearing easily lubricated s.iscdcct.-ccLivccas--coace ?
Bearing bushing—babbitt or bronze?
Bearing easily lubricated?
Cutterhead accessible.......tiiesgic.q---k-cveechemtae--
FEEDING MECHANISM.
Diameter feed rollers.::..caeiian..bsef--coben inches?
Geneth feed rollers.......::::..:: 2rshlom-fot-Ae inches?
Upper roller adapts itself to feed providing more
comes on one side than othev.................22....-------- ?
Masiamum length of cubes, %<-f4ycel-seriect inches?
Minimum length of cut. ic:--32.:-digqegl-cauex inches?
Self feeding table.......-............-ilae-vcthanh Sine ?
Feed rollers driven by gearing or chain?
LEVERS.
J.T LT b=, ga ae RENE f¢
Purpose of each?
Reverse lever handy for emergencies.......................- 7
ELEVATOR.
BIOWE? OF) GATTIOT. .20025.52.-.25s.) bee a: eee 7
Fan attached to cutter head .....-s.4.-c..ccclecededere-ccose sl... ?
R.. PP. M. of blower..............:.:. nee a Seen oe ?
How is silage fed to elevator.....-.-.-2..2.:c.cccel.etsseeetsee-- ?
MISCELANEOUS.
Which cutter studied do you prefer?
FARM MACHINERY LABORATORY 75
FEED MILL
GENERAL INFORMATION. EXERCISE No. 28,
Tc Oil BUI a icc cceererlermecmertte eed. IA... ?
RN ANI a ims niem ob scenes coe enen csi RE BA. 2
As atianca ceed cocbepeceancadh anes meer ae awktate oboe ERIN sinks rf
Materials can be ground—shelled corn; corn and
cob; corn, cob and shuck; corn cobs; velvet
beans in pod; hay?
Capacity shelled corn, pounds per hour.................. .
Power—sweep,or pulley nti 015 san ene... ?
GRINDING DEVICE.
Buhrs or hammers?
Rigid or loose hammers?
Buhrs—fiat, cylindrical or conical?
Buhrs—simple or duplex?
Buhrs material—chilled iron, steel or stone?
R..P. M. of bubrs,.or, Dammers: scsi}. t-.,26-.50.. aes
Safety device for stone, nails, bolts, etc.?
Safety device consist—spring or break pin?
How is adjustment of fineness of feed made.......... ?
HOPPER.
Divided?
Ore) |: Se Cee ne a bushels?
Material—wood, steel or iron?
FEED.
Force or gravity?
Crusher—cast iron or steel?
FRAME.
Material—wood or stone?
Well: made and braéediwic..bce. skin. lol ?
LEVERS.
Pbern 2
Purpose of each?
MISCELLANEOUS.
Elevator attachment?
Fly wheel?
Drive pulley inside or outside frame?
Which of mills studied do you prefer?
76 FARM MACHINERY LABORATORY
FEED MILL
GENERAL INFORMATION. EXERCISE No. 28.
Name cor WOU ow ae ek ae rg
MERU TEE ee occene teen cnancencep ee ELEM Mo ?
Address
Materials can be ground—shelled corn; corn and
cob; corn, cob and shuck; corn cobs; velvet
beans in pod; hay?
Capacity shelled corn, pounds per hour.................. ?
Power—sweep or pulleys! iii: ocisu.s eee... ?
GRINDING DEVICE.
Buhrs or hammers?
Rigid or loose hammers?
Buhrs—flat, cylindrical or conical?
Bubrs—simple or duplex?
Buhrs material—chilled iron, steel or stone?
R. -P.-M:-of -bubrs’ or hammers?20 00022 20k... z
Safety device for stone, nails, bolts, etc.?
Safety device consist—spring or break pin?
How is adjustment of fineness of feed made.......... ?
HOPPER.
Divided?
Capacity../.\....» 2 OCRUG as bushels?
Material—wood, steel or iron?
FEED.
Force or gravity?
Crusher—cast iron or steel?
FRAME.
Material—wood or stone?
Well made and _ braéethieut. bas. abi ew. r
LEVERS.
Bi 5 10) 6 and A A Me‘ ?
Purpose of each?
MISCELLANEOUS.
Elevator attachment?
Fly wheel?
Drive pulley inside or outside frame?
Which of mills studied do you prefer?
FaRM MACHINERY LABORATORY 77
FEED MILL
GENERAL INFORMATION. EXERCISE No. 28,
PRINO WEE THE he I, Be al, Oy ?
UA ATI celeron alone cungthecaeet bce Meee eho. ?
Be a ne ES aR se GES POR ?
Materials can be ground—shelled corn; corn and
cob; corn, cob and shuck; corn cobs; velvet
beans in pod; hay.
Capacity shelled corn, pounds per hour.................. 7
Power—sweep or pulley................-.-.....----6..... 0. ?
GRINDING DEVICE.
Buhrs or hammers?
Rigid or loose hammers?
Buhrs—fiat, cylindrical or conical?
Buhrs—simple or duplex?
Buhrs material—chilled iron, steel or stone?
RPM. of buhrs ‘or Hammers:):i:))....)0...2806.0000.2.... is
Safety device for stone, nails, bolts, etc.?
Safety device consist—spring or break pin?
How is adjustment of fineness of feed made.......... 4
HOPPER.
Divided?
AINE 2502662 csctoosacasenus heceed bushels?
Material—wood, steel or iron?
FEED.
Force or gravity?
Crusher—cast iron or steel?
FRAME.
Material—wood or stone?
Well. made ‘and! bracedtih 220i ove orale t
LEVERS.
J IT Er RM =
Purpose of each?
MISCELLANEOUS.
Elevator attachment?
Fly wheel?
Drive pulley inside or outside frame?
Which of mills studied do you prefer?
78 FaRM MACHINERY LABORATORY
FANNING MILLS
GENERAL INFORMATION, EXERCISE No, 29.
Name of fanning miill.......:.-::+0::--fiien.-do.eqena?
Ma nif aeburel i.cscss20sacciecenstadasasasdanasno tet ohne aehdceb de eetcns> ?
PN hoy Popes ees eae hee ReaD ONES ables Use eeke pabeeting Mbace.- 2 LN y 4
Qperated. by, hand .OPr POWER scenes -scacor pease eet 2?
Capacity cleaning oats..........-.-......-.-.--+ bu. per hour?
HOPPER
SRO ses. ected on scen bushels?
Agitator?
How feed regulated?
SHOE.
Side ar, end ‘shake. -...,..2--4,..$42-eiaatiget ?
Number of screens and sieves that shoes will
handle) ..21190. Ut ?
Is shoe substantial..............2......--.1.2--+- ?
SCREENS.
Size—width.................. feet; length .......21.:...:.c2 feet?
Numiber.....:.-...9utestorchan -
Kinds of openings, slots, round OT...............--:..--00-- ?
FAN.
WHS TRG an da laine ht ee a ?
AE 5 a. DEAS Pao T :
MISCELLANEOUS.
Machine well built and substantial.......................... ?
VG TRPUOULE. 2.2.2. ..0ncoge--enencreneee ?
On what principle does machine operate—size,
shape or weight of kerme)]..ggiic...-tcsenccemepmep ste ?
What seeds will this machine clean: wheat, rye,
oats, barley, peas, beans, clover, alfalfa, lespe-
deza, timothy, alsike, red top, flax or millet?
Corn grading attachment?
Which of the fanning mills studied do you prefer?
FARM MACHINERY LABORATORY 79
FANNING MILLS
GENERAL INFORMATION. EXERCISE No. 29.
Biame col Farry ii i se iatnp ypgmincss Seiso agaaecps hones ?
OT Se rao ae See Seen Tee ?
Sa ers oo es acon Eon ?
Operated by hand or powe........----.-29s:4-cepysuce--cqasiJibe-- ?
Capacity cleaning oats................0....2.-. bu. per hour?
HOPPER.
SOE EE ee a ee bushels?
Agitator?
How feed regulated?
SHOE.
fee or end suake._-..............--..----. v4
Number of screens and sieves that shoes will
CT |). ee eae 2
Ig shoe substantial......................--.....-% 13
SCREENS.
Size—width.................. BEOG VERB oc ereseacn cca feet?
PHC: 2S EI ea 4
Binds ot openiues, slots, round Or.........:.................. ?
FAN.
PUREE, MARAE, =. --.-- con -ereceeee- he ti, ad IEE. ?
By PMO ects ..t donc. ba-. ?
MISCELLANEOUS.
Machine well built and substantial.......................... ?
Woedythruont..-....:.......das4-35--2ish “4
On what principle does machine operate—size,
shape or weight of kernel-t:)..::...:25..diag2.... ?
What seeds will this machine clean: wheat, rye,
oats, barley, peas, beans, clover, alfalfa, lespe-
deza, timothy, alsike, red top, flax or millet?
Corn grading attachment?
Which of the fanning mills studied do you prefer?
80 FARM MACHINERY LABORATORY
MANURE SPREADERS
GENERAL INFORMATION. EXERCISE No. 30.
Name of manure sprenader./{!!..22000400 22.200. Ly
Mann faebur er 2-0: scccccece een Se ?
eG Lib gc: ger hee re MARIE ERP RRR eee er neremmrere ce epee oe Rta. ers i
Size numbers)... 2.2977 OF 3 DEO VO DT eepat
CUE ETUS: OE ERO ir OR a teree cnet cubic feet?
Box,
Material—wood or steel?
UESEES GOEL TRA 0 5: 2 meee OURINOSMIRD Wan cubic feet?
eke hl? eMedia ROMA alc era abl yes: dadal bushels?
(1 bushel equals 1.25 cubic feet.)
Height of top of box above ground.................... feet?
WHEELS.
Material—wood or steel?
Size—diameter, front............ feet; rear.............. feet;
width of the front,............ feet; rear.......cs: feet?
craction bands oF [vittsi gj... wc ?
Molter: bearings... pw ee as ?
WV Reels Track ov 4
Widtn of track. .\...0J..0.05 53 ks eer estas inches?
PANG! AP AIROO 2-52 2282.0 2 I te ses rg
Wa MetEr OF : AO. oss ccekcesenccndeddactnccek inches?
Spokes cast in hub and upset in rim?
Rims flanged?
BEATER.
Diameter to tips. of teeth.....2.1....2.0:000000000... feet?
Lenpth af teeth! ..2n02.. Areas inches?
Teeth. sharp or--blunt?i2t.20 Agia 30..9 ?
Are teeth in regular or irregular rows?
Teeth driven in or fastened?
Distance beater projects below top of apron..........
inches?
Number, of ‘bare. 2010S Baus ?
FARM MACHINERY LABORATORY 81
Manure Spreaders
( Continued )
Bars—wood or steel?
Have bars center supportets::.-:i224.-kes-cissckt: ?
RAKE.
Has spreader, avrake! se 22c2. oot. ?
Moveauie GF stationary. 0000S ?
ie (tar s| gk) = os a ‘3
Hength of téeth..........:.-.....:...5 402 inches?
Is it flexible enough to allow passage of large
lumps?
APRON.
Endless or return?
Does apron slide over solid floor?
Pe Ope PICT se ae ?
WunaBer ar Tollerey 00. accel: ?
Apreén ‘self clésming® 2:2. ss20..002000.0 A. 2
Can apron be tightened.........2.....00.20./00.0.0. éy
Return apron by power, hand or both?
How are slats fastened to apron...............002.0000000...... .
BEATER DRIVE.
Power transmitted from drive wheel by gear or
chain?
Chain—steel or malleable, with or without steel
pins?
Chany timbtener!). 822 oye! zs
rives, trout one or both sides..2......-.2.0.-...--.240.06: 7
When starting up does Beaker retreat a little at
first?
Is power carried from one side to the other thru
neaberosha ft: 0.2 eu: 2m. seuss 2
Sima meater )shaltcciie 4)! 2 inches?
Gears, cast or cut?
Cemmnewwell protected ::...:..-2::...-- 6 ia al a f
Weer as el ibebi located...>.s.2):1....-f)k seatdiavcol ctvatcnceone ?
82 FARM MACHINERY LABORATORY
Manure Spreaders
( Continued )
Number of revolutions beater makes to one revo-
Tution:-of main. wheelsiiu2..22022 22a ?
How does number of feet traveled by both outside
of beater and wheel compare...............-------.--:--++ ?
Mester ct feet e witeel...---d--c- feet?
APRON DBIVE.
Ratchet or worm?
Does, worm: run:di oil. 4--stisiacelalobices z
Is ratchet, single: or ,dowblle. 1: 424.030 Greet l------n-- ?
Gearing well protectedin....22ce)).......-2---- ?
Gears—cast or cub...........---...------.--.-- ?
Distance traveled by apron during one revolution
of main wheel—max........... féets min-2..2" feet?
LEVERS.
Number than... 2-c:2)0--2-00n-0-taagh ?
Number foot...........-.....-...Fiseeods e.
Purpose of each?
Can apron be run against beater without running
beater?
Can roth forward and backward motion of apron
be thrown in at the same time...........................-- ?
Levers easily operated from seat?
MISCELLANEOUS.
Which of spreaders studied do you prefer?
FARM MACHINERY LABORATORY 83
MANURE SPREADERS
GENERAL INFORMATION. EXERCISE No. 30.
Wet (OT THENUTS SPTEAGer anne cenen onsen ncnap anne ?
LEE ES SER a 8 ARID OR NTE Ab TaN SO :
Loo AE EE SE Ea eee ae eee ORO Ta, "y
SEL 1 pe ie oe aoe ek oes ance oa iv
re = Sig 3). a ee a fee Seen ae cubic feet?
Box.
Material—wood or steel?
omeaes wom ee cs ea cubie feet?
es 0) > oi de Le bushels?
(1 bushel equals 1.25 cubic feet.)
Height of top of box above ground.................... feet?
WHEELS.
Material—wood or steel?
Size—diameter, front............ Veet a Ot feet;
width of the front,............ Phets FOB: i-.c2 feet?
TPSCtiom Bes (OP, LPS navescce col coger 3
BOUer Dearie o.c...-.4-- So cctaat-x ?
de as Pe) 4
Width of track _ SN aR es 1 ee Re aS OIE inches?
Peer BU .
Jiu ste ae: 5. 4 | inches?
Spokes cast in hub and upset in rim?
Rims flanged?
BEATER.
Diameter to tips of teeth. ..............2........-- feet?
eae ee HOC E eon so han cetanwacnesecnsadees inches?
Leethsharpoor “blanbacw2el2 a2 ?
Are teeth in regular or irregular rows?
Teeth driven in or fastened?
Distance beater projects below top of apron..........
inches?
Number .of bars.............2224201.02 ?
84 FARM MACHINERY LABORATORY
Manure Spreaders
' ( Continued )
Bars—wood or steel?
Have: DATS COBDER,, SUPPOTG..2-- 055. cies csgeenmgens i
RAKE.
Has spreader’ a‘ rake::-7203 o-aoka- ?
Moveable or stationary Lo ntact ?
Number Of teethy.......0::c20ie. tec ?
Length ‘of teeth-........ 02a its inches?
Is it flexible enough to allow passage of large
lumps?
APRON.
Endless or return?
Does apron slide over solid floor?
Has pron’ rollers. .:....0: 2255s ?
Number of vrollers.::......o2 3
Apron self cleanihg.......:.. 7 ee ?
Can apron’be tightened... fe ?
Return apron by power, hand or both?
How are slats fastened to apron.......................2..2--.. Y
BEATER DRIVE.
Power transmitted from drive wheel by gear or
chain?
Chain—steel or malleable, with or without steel
pins?
Cian tightener... eee ?
Driven from one or both sides....................7 =. 4
When starting up does beater retreat a little at
first?
Is power carried from one side to the other thru
beater shaft.....0:02...0.0.-c.). ?
Size of beater shaft..:aiec).4..21.144 inches?
Gears, cast or cut?
Gearing well pn@tected...........:..........fe0ududl....... 4
Where is clutch located..........¢:ad-ta.sote7.... c
FARM MACHINERY LABORATORY 85
Manure Spreaders
( Continued )
Number of revolutions beater makes to one revo-
Damion, Of main wheel siz. ...-.0.céeiscdesncs santero. z
How does number of feet traveled by both outside
of beater and. wheel -compare....................:.s.--0..0 ?
Pe oc feet; wheel..............0.... feet?
APRON DRIVE.
Ratchet or worm?
Dies Wy Crey im AT OU oo nace eneececn ry
isiratenet single or double...........20...-no-ap0--nranesompss- ?
ere POLE CTC... coon eninge cen enns ence 7
Gears—cast or cut............--.-...ccc.scc0ss-0- 2
Distance traveled by apron during one revolution
of main wheel—mazx........... feet ;. min........... feet?
LEVERS.
Remaber band.............-.-.25.2.2.-...... ?
Das 10) a a
Purpose of each?
Can apron be run against beater without running
-eater?
Can both forward and backward motion of apron
be thrown in at the same time..........................-.-- ?
Levers easily operated from seat?
MISCELLANEOUS.
Which of spreaders studied do you prefer?
86 FARM MACHINERY LABORATORY
WAGONS
GENERAL INFORMATION, EXERCISE No, 31.
Danis of wHiot.. 29 Soh, Be Os SU. Sa ore re ?
Manufacturetiiice eA Oa :
AGGrese 1 VITAE TSS 2 AO Te Oa) Be? Wes Fs
WHEELS.
Material—wood or steel?
Bore of hubs—straight or tapered?
Diameter of front wheels............ POCUAise..-.--- inches?
Diameter of rear wheels.............. TORG sen inches?
Witihwer tires) ees z
Thickiess “Gf tires: eee inches?
Width of (braeke..:.:... ae Li) ata gee aap AR inches?
AMOeNE (Ol Wish... wee inches?
Amount of front gather.......................... inches?
Amount of bottom gather.....:.:..................... inches?
AXLES.
Material—wood or steel?
Meinforee ds... ideale lle .
Skein—cast or steel?
Skein, diameter.....0:---x.0-¢:deecsace inches?
ekein length... 4... tl ee inches?
BOLSTERS.
Material—wood or steel?
Provided with rings: :2:ili0cc. «sebass. |
Well made and reinforced?
REACH.
Material—wood or steel?
Adjustable as to length?
Metal sleeve thru rear bolster?
FIFTH WHEEL,
Wagon 2 TTth wheels uo. eee ee %
WENT rime os Bie cease eee 2
FARM MACHINERY LABORATORY 87
Wagons
( Continued )
Box.
Size—length.................... EGhs WEAR oni feet ;
eta feet?
Feabtae Prtees TOT WOISTETS. noone occ cupeneneon ten ?
Iron plate to prevent front wheel from rubbing
| SSE IR ?
Endgate—strasent.or broken............--.i--i-y---ceasnse-- a
SIRE WEEE TION. rnct pac nseneaes ?
HITCH.
PPP ePuR timp Mameren terrace wise tte RL BO eT 2?
Double trees well made and reinforced ?
Drop or army tongue?
ey cL 7 in tele ee ee ?
MISCELLANEOUS.
CC Ta ee anes ee ?
Which of wagons studied do you prefer?
88 FARM MACHINERY LABORATORY
WAGONS
GENERAL INFORMATION, EXERCISE No. 31.
Di Bate SE WRT c_----n- 0 nee eee enc a
A POO ae es TE 91 NORM: ae Pee aR a5, meslieamges iy i‘
PUT OSS 3-2 se, Ss wee acai ee ee rg
WHEELS.
Material—wood or steel?
Bore of hubs—straight or tapered?
Diameter of front wheels............ £12 & fling inches?
Diameter of rear wheels.............. 12. ere inches?
Wwith Gt tites. casas 2
Thickness, OF, t80@8u.-4.01<0--0:Saapaseecttes inches?
Width of track. ....-2...03./4 5S A ee ee inches?
ATONE: OL” GLARE 2, cet ee eee inches?
Amount of front gather.......................—-. inches?
Amount of bottom gather.....................-......---- inches?
AXLES.
Material—wood or steel?
BeiMOTCOG, 21.0. c<nascceascugnatecrecn lle 4
Skein—cast or steel?
BKEIN 4AM ...........c0sceetesceeess inches ?
ein, lenoth.. 2... ee inches?
BOLSTERS.
Material—wood or steel?
Previd ed. Wath, PINCS. oc pipeceestenvese teen ?
Well made and reinforced?
REACH.
Material—wood or steel?
Adjustable as to length?
Metal sleeve thru rear bolster?
FIFTH WHEEL,
MC URE iv-7 (MEMS peace en RMT aIRHIR DG RIOR ES Wh hpctatee oy oF on it ?
Wagon a fifth wheel:.........:-.2..30e eee Fy
FARM MACHINERY LABORATORY 89
Wagons
( Continued )
Box.
Size—length.................... Peet WIG oe ee: feet ;
Cy i arn feet?
Papin plates for bolsters.........--.-...--.cccc.c. ss. ?
Iron plate to prevent front wheel from rubbing
box 7815. ti yolloi. ?
Endgate—straight or broken.......0.0....0:..2i0s00000..20..... ?
Seat—well made...................-.-.-.c014. ?
HITCH.
pe 8 2: a Od 9 ene ee ?
Double trees well made and reinforced?
Drop or army tongue?
St ES ae a Eee eeeeeere v8
MISCELLANEOUS.
U8 oes | Nba Aa a era ?
Which of wagons studied do you prefer?
90 FARM MACHINERY LABORATORY
SULKY AND GANG MOLDBOARD PLOW
. ASSEMBLING
INSTRUCTIONS. EXERCISE No. 32.
Take apart and reassemble one sulky or gang
moldboard plow.
TAKING APART.
Take plow apart in the following order:
Remove seat.
Remove levers,
Remove coulters.
Remove weed hook.
Remove plow bottom and beams.
Remove wheels.
Call attention of the instructor to the fact that
you now have plow dismantled.
REASSEMBLE,
Put plow back together in the reverse order that
you took it apart.
REPORT.
AUTEN: (OL POU oan ts of astacene catch paneer ps cases inc acca :
Mari if aCtUeer <n. 65 <2 -sc ee ee 7
PANU CIS as est 2s oes och ak ee ee eae a
Re 9k 8 cap wen eien ?
Time required to do work...........---..-:--..-:+0::- minutes?
FARM MACHINERY LABORATORY 91
MOWER ASSEMBLING
INSTRUCTIONS. EXERCISE No. 33.
Take one mower apart and reassemble and fill out
report.
TAKING APART.
Remove each part in the following order, paying
attention to how and where each piece goes.
Remove seat.
Sickle.
Pitman,
Inside divider and shoe.
Grass board and outside shoe.
Draw bar.
Levers.
Cutter bar.
Tongue.
Wheels.
Call attention to instructor that you have the
mower dismantled.
REASSEMBLE.
Put back together in reverse order that it was
taken apart. See that it works all right.
REPORT.
Sp SN TAN Ta Nm eae ae re
BETO) Teh (a gi OR eer Le aap eS ?
Ma Coc 5S RMR HIS, OSE 0 0 CA Re i
Te ee ea as lysF n (aas
Time required to..do work.) 2..22.-..-:.........-00. hours?
Wiuamiber Gt men: Workcig o0 oe. --------2,--- ?
Note.—Any broken parts found or any missing
parts noted report facts to instructor,
92 FARM MACHINERY LABORATORY
MOWER REPAIR
INSTRUCTIONS. EXERCISE No. 34,
A mower just as it quits work at the end of the
season will be assigned to the class. This
mower is to be entirely overhauled, cleaned,
adjusted and new parts put in wherever neces-
sary. Go over the machine in the following
order :
WHEELS.
Take off and examine pawls, clean, and when put
back take up all play on axle by means of
washers.
GEARING.
Clean gearing, determine if gears mesh properly;
if not, adjust, or if too badly worn, put in
new one. Investigate bearings.
CRANK SHAFT.
Investigate bearings.
PITMAN.
Investigate bearings. If pitman badly damaged,
put in new one. Straighten bar in front of
pitman if it is bent.
CUTTER BAR.
Line up. Investigate ledge plates, line up guards.
Examine grass board and inside and outside
shoes.
LEVERS.
Investigate operation.
HITCH.
Examine carefully—draft rods, double trees and
neck yoke.
FaRgM MACHINERY LABORATORY 93
Mower Repair
( Continued )
After machine is thoroughly overhauled and put
in first-class shape, be sure all grease and dirt are
off, then paint it.
REPORT.
2 SUID S TL Yn TT 72 2) ada a OID me an ae Oa ?
cel sg ig seamen tine ellie siiratdcnad ial tee diel ?
1 D2 5 dat: spel iadtehelaeaelieeeteeraa tah tie Aieirdn a tanta 2
PLT 5 Lok SSS pl saci he atte ae eR Eat ae A 2?
COTO 0 EE a ROO ese SiR: Gh Re esa sie ig
Number of years has been operated....-........-............ .
Time required to put it in shape.................... hours?
Mamiter of men worleing oon. 0 coc. o.-Leencceceonenonos ri
PROUINE “OF PAINE ASCO 2.222.028. oo scence tonne gallons?
List of repairs used:
Catalog No. Name of Piece Price
94 FARM MACHINERY LABORATORY
BINDER ATTACHMENT ASSEMBLING
INSTRUCTIONS. EXERCISE No. 35.
Take apart one binder attachment, reassemble
and fill in report as follows:
TAKING APART.
Remove each part in the following order, paying
attention to how and where each piece goes:
Remove pitman and rock lever,
Remove main gear.
Remove needle.
Remove packers.
Remove clutch ratchet.
Remove clutch dog.
Remove springs.
Remove knotter hook.
Remove stripper and knife.
Remove twine holder.
Call attention of the instructor to the fact that
you now have attachment dismantled.
REASSEMBLE.
Put back together again in the reverse order that
you took it apart. See that it works all right.
REPORT.
Name of binder attachment..................0..00.00.200200.2+- ?
Marin febumer aig kes ee ne ee e
PW Fs! a oe AMER eR SRY SNARE TG Too) 4
5 7 a Ae Sei eversanr ed ets ur oben EA Fe th Se NY Peg | |, Maras
Time required to do work ......2--2:.-c2:sc:s-tescte0te hours?
Nuinber of men doing worls......2:220) See cs
FARM MACHINERY LABORATORY 95
CORN PLANTER CALIBRATION
INSTRUCTIONS. EXERCISE No. 36.
Calibrate a two-row corn planter dropping one,
two, three kernels to the hill for 100 hills,
using unsorted corn and sorted corn. Keep
track of the number of kernels dropped for
each hill and record in table. Use plate that
will give best results.
REPORT.
RIAN TOTE WPATUDEN 29. 2002 2 oes a aicbonnseccBhgresesnenerageasongeaecenanovg ‘s
DR iat AM coo ost phe heed ncs-o con catenins “cnoed ove dqanceee eee te
SN ec ia Set ch a> aca sdeoinaciy aunsiesidenctinadeaecatnestanee eens im
TUM Te CED eon creas seacecwne son cncticcmmmreees 3
UNSORTED CORN
NuMBER OF KERNELS
DrRopPrED
ee | ee | ee | | |
Set for 1 Kernel
Set for 2 Kernels
NuMBER OF KERNELS
DRopPreD
Set for 1 Kernel
Set for 2 Kernels
Set for 3 Kernels
96 FARM MACHINERY LABORATORY
GRAIN DRILL CALIBRATION
INSTRUCTIONS. EXERCISE No. 37.
Calibrate a grain drill with two different kinds of
seed; make two tests with each seed, sowing differ-
ent amounts each time.
Get some clean seed from instructor who will
tell you the amounts to sow per acre. Set the drill
to sow one of the amounts. Measure width of drill
and circumference of wheels in feet. Determine the
number of revolutions that the wheel must go in
order to sow an acre. Place sufficient seed in seed
box to sow one-fourth of an acre. Turn wheel until
all the seed are gone, keeping count of the number
of revolutions. Compute the per cent drill is inac-
curate,
REPORT.
Preeerneeraee OTT: 8 eae ee ee 2
De IR: Bee een, eer ey
Agere 0 ee Ase) Se ie Ce ae ee eee ?
WERE Gard er ee eee a cae gs feet?
Circumference of wheels...................22.-c.0--cce--s-0-00+ feet?
Rind ‘gf seed .....f2. 24ncne wrahes pier merets.---...:.- 2
cists Bre caer co oa Mm Sea! rates per Were: 2.2.2: ?
Fill out the following table:
Rev. Wheel | Rev. Wheel | Acres |Per Cent
Seed, Kind Seed, Lbs. Per Acre | to Sow Seed | Sowed Error
FARM MACHINERY LABORATORY 97
CORN GRADER TEST
INSTRUCTIONS. EXERCISE No. 38.
Using two different corn graders, grade five ears
of corn with each. Make report as follows:
REPORT.
GENERAL INFORMATION,
Grader No. 1.
re eee ot gn charg rnnne hiens ote pane tinen anne ?
Manufacturer Se EE Sao de: 8 die enn aca ieee ot LAA 4
Si Rc cea SE Lae aalnk ace aktbennpinendan soniebneeempeinsee ?
Maat CADACILY ...<...-222-52-25:--2n02-2----- bushels per hour?
Grader No. 2.
Re aenio cee aden wesnecpacbnenntarsnancenasearsntar= cj
DUG ey ier Re ah Otis cess csscccc te aces sees nscteacteancameeadeeesteatecweseaveret ?
1 RS RAE eR Se (i
Rated capacity..,...........:--..----------- bushels per hour?
——————————————————————————eoooeees*=~=$S$$$q$~0O00SS a=
NaME OF GRADER No. 1 No. 2
Weight of Tips and Butts
Bushels Per Hour |
a ————————eeee
98 FARM MACHINERY LABORATORY
FANNING MILL TEST
INSTRUCTIONS. EXERCISE No. 39.
Make two different tests with assigned fanning
mill using following seeds in tests:
Clean and grade oats.
Olean and erade. 2°00 ie eee.
Sepanee.tve ce eee 0 a rh
Select are sieves you think will do best and try
two different sets. Records all results in table
below. Amount of seed to use; seed will be
supplied by instructor.
REPORT.
Wine pt fanning mil see ee ?
Man GTA CHOT CRE piesa cs evcemrrsenane RD... LA... ?
PTs 2 ee ae ear OER Re Sat ti ho este eRe oe
fA, re, ee ORC le SAP eH Eh ee CE pa: yes 3
aay Ye a a ee et a
awa +f eee} Ss
Ce
nnn a aa a a a a fe ae a a a - - ee — — - e e J eee | Le
\
th
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Se