Agrimate AM-MPT-1100-6D User manual

User Manual
BEFORE OPERATING THIS MACHINE,
PLEASE READ THESE INSTRUCTIONS CAREFULLY
DISCLAIMER: DUE TO CONSTANT UPGRADATION, FEATURES AND SPECIFICATIONS ARE
SUBJECT TO CHANGE WITHOUT NOTICE
OPERATION AND MAINTENANCE MANUAL
AM-MPT-1100-6D
Rotary
Tiller/Power
Weeder/
Cultivator
AGRIMATE ROTARY TILLER
AM-MPT-1100-6D-M (MANUAL)
Power Weeder / Rotary Weeder / Cultivator

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Something about this manual
Thank you for choosing our Rotary Tiller/Power Weeder/Cultivator
• This manual contains about operation and maintenance of Diesel Rotary Tiller/Power
Weeder/Cultivator.
• Allcontentsinthismanualarebasedonthelatestinformationwhenthemanualisprinted.
• Themanufacturehastherighttorevisethemanualwithoutanypriornoticeandwillnotbear
anylegalresponsibility.
• Nonepartsinthismanualcanbecopiedwithoutformalapproval.
• Thismanualshouldberegardedasapartofthetillers,soitshouldbehandedoverwhenresold
or lent.
Safety information
Safetyisveryimportantforyouandothers.Wehavewrittendownimportantsafetyinformationin
bothmanualandmachine.Pleasereaditcarefully.
Safety information gives you warning that you may bring potential danger to yourself and others.
Thekeywordswith“!”areputbeforeeverypieceofinformation.Thesewordsare“danger,warning,
attention”.
• Pleasepayattentiontothemeaningsoftheabove-mentionedidentiers.
! Danger: ifyoudon’toperatefollowthoseindicatedinthemanual,seriousinjures,even
deathwillbecaused.
! Warning: ifyoudon’toperatefollowthoseindicatedinthemanual,devicedamageand
injureswillbecaused.
! Attention: ifyoudon’toperatefollowthoseindicatedinthemanual,devicedamageand
injuresmaybecaused.
Damage prevention
Youcanseeotherimportantinformationmarkedwith“ATTENTION”.
! Attention: Ifyoudon’toperateasthoseindicatedinthemanual,devicedamagewillbe
caused.
Safety prevention
IfRotaryTiller/Power Weeder/Cultivator is operated follow those indicated
in the manual, it will work safely and reliably. Before operating the Rotary
Tiller/PowerWeeder/Cultivator,pleasereadthismanualcarefully.Otherwise,
injuresanddevicedamagewillbecaused.
ATTENTION
• Whenstartingengine,pleaseturngearlevertoneutralposition.
• Whenthemachineisworking,pleasepayattentiontosafety!
• Becarefulabouttherotaryblades,becausetheymayhurtyou!
• Whenholdingthebackshiftbar,thegearlevermustbeputintheneutralposition.
• Fuelandlubeoilmustbeclear.
• Whenshiftingthegear,youmustdisconnecttheclutch.

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Contents
Chapter1 ProleofRotaryTiller/PowerWeeder/Cultivator
 specication
 generalpictures
Chapter2 MainfunctionofRotaryTiller/PowerWeeder/Cultivator
rotary tillage
 ditchingandridgeforming
 shortdistancetransportation
 multifunctionalwork
Chapter3 OperationandapplicationofRotaryTiller/PowerWeeder/Cultivator3
 unpackingassembly
 installationandadjustmentofcables
checking and refueling
starting
 operation
connection of attaching tools
 attentionitemsofusingRotaryTiller/PowerWeeder/Cultivator
Chapter4 MaintenancemethodofRotaryTiller/PowerWeeder/Cultivator
 running-inofRotaryTiller/PowerWeeder/Cultivator
 technicalmaintenanceofRotaryTiller/PowerWeeder/Cultivator
 technicalmaintenancetableofRotaryTiller/PowerWeeder/Cultivator
 long-periodstorageofRotaryTiller/PowerWeeder/Cultivator
Chapter5 DebuggingmethodofRotaryTiller/PowerWeeder/Cultivator
 debuggingmethodofbevelgearassy
 debuggingmethodofbackshiftgearandcable
 debuggingmethodofclutchcable
 debuggingmethodofguncable
 debuggingmethodofhandlebar
Chapter6 TroubleshootingofRotaryTiller/PowerWeeder/Cultivator
 troubleshootingofdieselengine
 troubleshootingofclutch
 troubleshootingofgear-box
 troubleshootingofrunninggear
 troubleshootingofotherparts
Chapter7 Instructiontableofattachingtools
Chapter8 BearingsofRotaryTiller/PowerWeeder/Cultivator

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Chapter 1 - Profile of Rotary Tiller/Power Weeder/Cultivator
General picture:
1 handlebarassy
2 safety cover
3 gearboxassy
4 dragbar
5 shiftlever
6 fender
7 rotarydevicecomponents
8 rotaryblades
9 running case assy
10 dieselengine
Engine Specifications
Engine Model AM178F
Type SingleCylinder,Vertical,DieselEngine-4S,AirCooled
Starting recoil start
Fuel Diesel
EngineOilCapacity(Litre) 1.1
CapacityofFueltank(Litre) 3.5
Valve OHV
RatedPower-kw/HP/RPM 4kw/5.4hp/3600
Displacement(cubiccapacity),(cm3) 296
Bore/Stroke(mm) 78×62
Max.speedatnolaod(HighIdlingSpeed) 3680
Ratedspeed(rpm) 3600
Lowidlingspeed(rpm) 1400
Speedatmaximumtorque(rpm) 2880
Air Cleaner Oilbath
Engine Weight 33Kg
Transmission Specification
Weeding-Width 1100mm
Weeding-depth 150-300mm
Gear Shifting -1,1,0,2(H/L)
Grade of oil SAE-15W-30
GearBoxOilcapacity(Litre) 1.8
GearDistance(mm) 500
Productivity(mu/h) 0.8-1.5
Weight with Accessories with Engine 145Kg

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Chapter 2 - Main function of
Rotary Tiller/Power Weeder/Cultivator
Weedingbladesassy:
WeedingbladesassycomponentsareinstalledonbothsidesofthedrivingshaftofRotaryTiller/Power
Weeder/Cultivatorrunninggear.TightentheshaftwithtwoboltsM8×55.ThentheRotaryTiller/Power
Weeder/Cultivatorcanwork.(Lookattable2andPicture2).
Table 2
Weeding device
mode
3groups 4groups
3blades 4blades 3blades 4blades
Weedingblades 3×6 4×6 3×8 4×8
Weeding
scope(mm) 765 1050
Suitablesoil Paddyeldwithinsufcient
water; clayed soil solid soil Wet soil Dry soil
Picture 2: Weeding device Picture3: ditching device
Ditching and ridge forming
Take away shift lever, install ditching device and adjust the width and height of ditching device.
(Picture3)
Short distance transportation
InstallforearmofRotaryTiller/PowerWeeder/Cultivatorcaseonthedragbodyandwheelsonthe
drivingshaft.Theratedloadis250kg.Attheratedspeedofdieselengine,fastshiftspeedisabout
10km/handslowshiftspeedis5km/h.
Multifunctional work
Takeawaythesafetycoverofgearbox(num.2inpicture1),nthebackboltofmainshaft,thekey
sleeveoftheshaft,theninstalltheattachingbeltpulleyandcouplingonthemainshaftofgearbox
andfastenwithbolts.OrdinaryV-beltA-modelisusedforthecrosssectionofbeltpulley.Therated
speedofbeltpulleyis3000r/m.Whenitisattachedwithrelativemachinetools,auxiliarytools,you
cancarryoutsuchmultifunctionalwork:bailing,sprinkling,chemicalspraying,threshing,reapingand
generatingpower.

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Chapter 3 - Operation and application of
Rotary Tiller/Power Weeder/Cultivator
1. FixthebodyofminiWeeder,installrunningwheelsonbothsidesofhexagonalshaftandx
thewheelswith2boltsM8×55,2nutsM8.
2. Handle bar installation: turn the two
uteddiscsonthehandlebartorightwiththe
uteddiscsonbothsidesofthediscplate.Pay
attentiontoadjusthandlebarposition.Connect
it with auxiliary bolts M16×140 and gasket
16,thenxestheclutchcable,guncableand
backshiftcableonthehandlebarwithwiredip.
3. Shift lever installation:takeawaythepins
betweentheshiftleverandconnectingshelfto
get the shift lever and adjust its direction by
180°.
4. Mud fender installation:install frames of
both sides and protection frame components on the Rotary Tiller/Power Weeder/Cultivator.
Theninstallprotectionpanelofbothsidesandpaddyeldprotectionpanelofbothsides.
Installation and adjustment of cables
1. clutchcableadjustment(lookatpicture5and6)
• Unlocknutsonthescrewrod.
• Instantaneouslyrotatethescrewrodtoshowtheshortestpartofthehandlebar.
• Threadthecableheadintoclutchplugbehindthegearboxassyandmakesuretheheadis
inthebigholeoftheplug.
• Threadthesteelwire-ropeintotheM8holeofarmplug,andthenproperlypressdownthe
clutchforkarmtoinsertthecableheadintoclutchplug.
• Rotateoutthescrewrodandclipitrepeatedly,unlocktheclutchhandlebaruntilspring
forceofclutchcanrepositionthebar,andthenfastenthenuts.
2. backshiftcableadjustment(Picture5and6)
• Unlockthefastennutsonthescrewrod.
• Instantaneouslyrotatethescrewrodtoshowtheshortestpartofthehandlebar.
• Threadthecableintothebackshiftshaftatthesideofgearboxandmakesurethecable
headisinthebigholeofshaft.
• Properlycounterclockwiserotatethebackshiftforkshaft,threadthecableintothenarrow
slitofbackshiftplugthroughthesideofthegearboxandmakesurethecableheadisin
thebigholeoftheplug.
• Rotateoutthescrewrodandholdfastitrepeatedly,unlockthebackshiftbar.Whenspring
forcecanrepositionthebar,youshouldfastenthenuts.
Picture 4 : uppackingssembly

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3. guncableadjustment(lookatpicture7)Diagram
• Turngunswitchtothefastestposition.
• Threadthesteelwire-ropeofthegunintothepoleandplugofregulationpanelofthe
diesel engine gun.
• Fastenthesteelwire-ropeandxthescrew.
• Adjustthegunswitchrepeatedlyuntilthegunbaroftheregulationpanelcanbeinthe
fastestorslowestposition.
Checking and refueling
1. Checkwhethertheconnectionboltsarelooseornotandfastenthelooseboltsaccordingtothe
boltmomentinthefollowingtable3(dieselengineboltsandnutsmomentisindieselengine
instruction).
Table 03
Name Moment(N.M)
Flange and diesel engine 20~25
Flangeandgearbox 35~40
Boltsbehindthemainshaftofgearbox 10~12
Boltsonthebackshiftshaftofgearbox 26~40
Boltsbetweentheengineframeandrunningcase 35~40
Bolts on the end cover of running gear 10.6~15
Boltsonthedragbarofrunninggear 50~60
Boltsbetweentherunninggearandgearbox 35~40
Dragbar 45~60
Boltsonthebottomplateofdieselengine 35~40
Boltsonthehandlebarframe 35~40
2. Checkifthehandlebarsoftheoperationsystem(gun,clutch,shiftlever,backshift)areexible.
Iftheyarenotintheirpositions,pleaseadjustthem.
3. Turnlevertotheneutralposition.
4. Refueling:
• SAE10W-40oilisrecommended.Pleaserefertothepicture9.
• Refuelthegearboxwithoilnum20.Laydownthemachine,
andrefuelthroughtheholeupperthegearbox.Checkingoil
levelby dipstick(attention:notrotatethe oilruler).Theoil
level should be in the range of the dipstick showed in the
picture.

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• Refuelaircleanerwithoil,takeawaythesyntheticglasscovertentbelowthecleaner,and
refuel0.1Lnum.20oil.
• Choosedieselengineoilaccordingtotheworkingenvironment(Picture9)
5. Refueltheoiltankwithnum.0,num.-10ornum.-20lightoil(pleaserefertothedieselengine
instruction).
! Attention: fuellevelshouldnotexceedabovethemark.
6. Makeforestartingpreparationsaccordingtothedieselengineinstruction.
Starting(attention: the shift lever must be in the neutral position)
1. Startdieselengineaccordingtotheprocedureofinstruction.
2. The diesel engine should run 2 to 3 minutes at the idle speed (1500 to 2000r/m)
withno-load.
3. Checkifthedieselenginerunsnormally.Ifnot,itshouldstopworkingandbeinspected.
operation(attention: Rotary Tiller/Power Weeder/Cultivator must go through running-in
before operating. Please refer to chapter4)
1. Slowgear
• Holdtheclutchbarwithlefthandtoopentheclutch.
• pull back the shift lever with right hand, meanwhile, pay attention if it is in the slow
position,thenholdtherightbarwithrighthand(attention:donotholdthebackshiftbar).
• Slowly unlock the clutch bar to close the clutch. In this situation, Rotary Tiller/Power
Weeder/Cultivator can run at slow gear.
• Speedupproperlywithrighthand,thenRotaryTiller/PowerWeeder/Cultivatorcanrunat
alowspeedof5km/h.

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2. Fast gear
• Holdtheclutchbarwithlefthandtoopentheclutch.
• Pushtheshiftlevertothefrontwithrighthand,meanwhile,payattentionifitisinthefast
position,thenholdthebarwithrighthand(attention:donotholdthebackshiftbar)
• Slowly unlock the clutch bar to close the clutch. In this situation, Rotary Tiller/Power
Weeder/Cultivator can run at fast gear.
• Speedupproperlywithrighthand,thenRotaryTiller/PowerWeeder/Cultivatorcanrunat
aspeedof10km/h.
3. Back gear
• Holdtheclutchbarwithlefthandtoopentheclutch.
• Adjusttheshiftlevertotheneutralpositionwithrighthand.
• Slowlyunlocktheclutchbartoclosetheclutch,thenRotaryTiller/PowerWeeder/Cultivator
willstepback.(attention:donotunlockthebackshiftbar)
• Ifitisunnecessarytostepback,youshouldholdfastclutchbarslowlywithlefthand,then
unlocktheshiftbarwithrighthand.
4. Whenshiftingintheprocessofrunning,youshoulddecelerate(thestandard should be the
continuous work of diesel engine), then close the clutch. You should change the shift until the
machinestopworking
5. Whenchangingthedirection,youshouldrotatethebartoleftorright.(attention:donotmis-
holdthebar,soastoavoiddamagingthewheelswhendirecting)
6. Stopworking
• Holdtheclutchbarwithlefthandtoopentheclutch.
• Afteradjustingtheshiftlevertotheneutralposition,youshouldunlocktheclutchbarto
makethemachinestopworking.
• Whenitnecessarytostopworking,theprocedureshouldbedoneaccordingtothediesel
engineinstruction.(attention:thisworkisusuallydoneonthesmoothground.)
Connection of attaching tools
1. Whenrotating,youshouldtakeawaythewheels,xhexagonalsleeveofrotarydeviceonboth
sidesofthehexagonalshaftwithboltsM8×55.Attention:therearebladeunitsonbothsides;
makesurethebladecuttingedgeworksrstlywhentheRotaryTiller/PowerWeeder/Cultivator
runs.Aftertherotarybladesareinstalled,youmustinstallthesafetypaneltopreventinjures
byblades.Weedingdepthcanbeadjustedthroughadjustingshiftleveranditsincludedangle
withtheground.(refertotable4)
2. Weeding blades assy of paddy eld:
whenthedepthofpaddyeldisbelow
25cm,youcangoWeedingwithcurved
bladesofpaddyelddirectly.Whenthe
depthofpaddy eld is between25-45
cm, you can go Weeding with rotary
wheelsofpaddyeld.table4

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3. Whenditching,youshouldtakedownshiftlever,installtheditcherandadjustitsdepthand
height.Afternishingthese,youcandoditchingwork.(lookatpicture3)
 Rangeofditchingscope:14cm-40cm
Rangeofditchingdepth:11cm-25cm
4. Short-distancetransportation
 Install forearm of Rotary Tiller/Power Weeder/Cultivator case on the drug bar of running
gearandinstallwheelsonthedrivingshiftoftherunninggear.Afternishingthese,youcan
transport.Theratedloadis250kg.Undertheratedrotaryspeedofdieselengine,thefastspeed
isaround10km/handslowspeed5km/h.
5. Multifunctionalwork
 Takeawaysafetycoverbehindgearbox,boltsbehindmainshaft,takekeysleeveofshaft,push
thebeltpulleyorkeyslotofcouplingintothekey,thenfastenitwithbolt.V-beltA-modelis
usedforthecrosssectionofbeltpulleyslot.Theratedrotaryspeedofbeltpulleyis3000r/m.
whenitisattachedwithrelativemachinetools,youcancarryoutsuchmultifunctionalwork:
bailing,sprinkling,chemicalspraying,threshing,reapingandgeneratingpower.
Attention items of using Rotary Tiller/Power Weeder/Cultivator
1. WhenusingRotary Tiller/Power Weeder/Cultivator,youshouldpayattentionto theworking
situationandsoundofeverypart,checkiftheconnection is good. There mustn’tbeloosed
connection.Ifthereis abnormal situation, you should stoptheRotaryTiller/Power Weeder/
Cultivator and check..
2. NevercarryoutworkwithheavyloadifRotaryTiller/PowerWeeder/Cultivatorhasnotbeen
usedforalongtime,especiallythenewonesortherepairedones.
3. Payattentiontotheoillevelofdieselengineandgearbox.Whentheyareinsufcient,please
refuelthem.
4. Nevercoolthedieselengineinthewayofwater-pouring.
5. PreventRotaryTiller/PowerWeeder/CultivatorfromfallingdownwhenWeeding.
6. NeverinstallRotaryTiller/PowerWeeder/Cultivatorwithrotarybladesworkonsandorstoneto
avoiddamagingblades.
7. After Weeding, pay attention to clear away dirtiness on the Rotary Tiller/Power Weeder/
Cultivator:mud,grassandoilstain.
8. Frequentlywashthespongeintheairlter,andchangeoilmoreoften.
VIII.Attentions of Operating Engine:
1. BREAK-IN OF NEW ENGINE :
Ifyourenginehasnotbreakinginyet,improperusagewillshortenthelifeofengine.theinitial20hrs
isthebreak-in-period.Theoperatormustobeythefollowingitems: