Lumag RAMBO-HC10 User manual

Distribution Limited
Petrol Wood Chipper
Operator’s Manual
RAMBO-HC10
FOR YOUR SAFETY
READ AND UNDERSTAND THE ENTIRE MANUAL
BEFORE OPERATING THIS MACHINE

TableofContents
1
Table of Contents
PART I:GeneralSafetyRules......................................................................................................... 2
PARTII:Familiarwith the Wood Chipper....................................................................................... 8
PARTIII:Operating the Wood Chipper........................................................................................... 9
PARTIV:Maintaining the Wood Chipper...................................................................................... 11
PARTV:Troubleshooting andParts List........................................................................................ 13
Conventionsusedin thismanual
WARNING
Thisindicatesa hazardoussituation, which, ifnotavoided, could result in deathor serious
injury.
CAUTION
Thisindicatesahazardoussituation, which, ifnotavoided, couldresult inminor or
moderate injury.
NOTICE
Thisinformation isimportantinproperusingofyourmachine.Failuretofollowthis
instruction couldresult indamage to yourmachine orproperty.
AdditionalInformationandPotentialChanges
We reserve the rightto discontinue, change, and improve itsproducts atany timewithout
notice or obligation to the purchaser. The descriptionsand specificationscontained in this
manualwere in effectatprinting. Equipmentdescribedwithin thismanualmay be optional.
Some illustrationsmay notbe applicable to your machine.

PartI: General Safety Rules
2
PART I:GeneralSafetyRules
Safety LabelsFound onYourUnit

PartI: General Safety Rules
3
WARNING
Read thisSafety&Operating Instructionsmanualbefore you use the Wood Chipper.
Become familiar with the operation and service recommendationsto ensure the best
performance ofyour machine.
Propose
CAUTION
Thismachine isdesigned solely to chipwood and must notbe used for any other purpose.
It should only be used by trained operatorswho are familiar with the contentofthismanual.
It ispotentiallyhazardoustofit or useany parts otherthan your dealer parts.The company
disclaimsall liabilityforthe consequencesofsuch use, which inaddition voidsthe machine
warranty.

PartI: General Safety Rules
4
Beforeusingthewoodchipper
NOTICE
AOperatorsmust be fully trained before usingthismachine.
BUser Manualisread and understood.
CMachine ispositioned on levelground, all guardsare fitted and in good condition.
DBladesare in good condition and secure. All bladesare sharpened or replaced insets.
EAll fastenersare checked for tightness.
FOnly WOODENmaterialsfree ofnailsetc. are fed into the machine.
GFire extinguisher isavailable on site.
When usingthewoodchipper
NOTICE
A. Alwaysfeed fromthe side.
B. It isbetter to have a secondtrained operator withineasy reach ofthe machine.
C. Maintain strictdiscipline atall timesand service machine atspecified periods.
D. Notedirection ofdischargechuteand ifnecessarynotethe wind direction toprevent
debrisfrombeing blowninto highway orwhereit could affectmembersofthepublic.
E. DONOTputany partofyour body into the in-feed chutewhile the machine isrunning.
F. DONOToperate the machine whilst under the influence ofalcoholor drugs.
G. DONOToperate inside a building or confined space or Climb on the in-feed chute.
ProtectingYourself and ThoseAround You
WARNING
Thisisa high-powered machine, with moving parts operating with high energy. Youmust
operate the machine safely.Unsafeoperation can create a number ofhazardsfor you, as
well asanyone else in the nearby area. Alwaystake the following precautionswhen using
thismachine:
A. Keep in mind thatthe operator or user isresponsiblefor accidents or hazardsoccurring
to other people, their property, andthemselves.
B. Alwayswear protective gogglesor safetyglasseswithside shieldswhile using theWood
Chipper to protectyour eyesfrompossible thrown debris.
C. Avoidwearing looseclothing or jewelry, which can catch on moving parts.
D. We recommend wearing gloveswhile using the Wood Chipper. Be sure your glovesfit
properlyand do nothave loose cuffsordrawstrings.
E. Wear shoeswith non-slip treadswhen using yourWood Chipper. Ifyou have safety
shoes,we recommend wearing them. Donotuse the machine while barefootor wearing
open sandals.
F. Wear long pants while operating the WoodChipper.
G. Keep bystandersatleast 50feetaway fromyour workarea atall times. Stop the engine
when another personor petapproaches.

PartI: General Safety Rules
5
SafetyforChildren and Pets
WARNING
Tragicaccidents canoccurifthe operator isnotalerttothe presenceofchildren and pets.
Childrenare oftenattracted tothe machineandthechipping activity. Never assumethat
children will remainwhereyou last sawthem.Alwaysfollowtheseprecautions:
A. Keep children and pets atleast 50 feetfromthe working area and ensure theyare under
the watchfulcare ofa responsible adult.
B. Be alertand turn the machine offifchildren orpets enter the workarea.
C. Never allowchildren to operate the Wood Chipper.
SafetywithGasoline - Powered Machines
WARNING
Gasoline isahighlyflammableliquid. Gasoline alsogivesoffflammablevapor thatcanbe
easilyignited andcauseafire orexplosion. Neveroverlookthe hazardsofgasoline. Always
followtheseprecautions:
A. Neverrun the engineinanenclosed areaorwithoutproper ventilation astheexhaust
fromtheengine containscarbonmonoxide,whichisan odorless,tasteless,and adeadly
poisonousgas.
B. Store all fueland oil incontainersspecificallydesigned andapproved forthispurpose
and keep awayfromheatand open flame, and outofthe reach ofchildren.
C. Replacerubber fuellinesand grommets whenwornor damaged and after5yearsof
use.
D. Fill the gasoline tankoutdoorswiththe engine offand allowthe engine tocool
completely. Don't handlegasoline ifyou or anyone nearby issmoking, or ifyou're near
anything thatcouldcauseit toigniteor explode. Reinstall the fueltankcap and fuel
container cap securely.
E. Ifyou spill gasoline, do notattempttostartthe engine. Movethe machine awayfrom
the areaofthespill andavoidcreatinganysource ofignition until the gasvaporshave
dissipated. Wipe upany spilled fueltopreventafire hazard and properlydisposeofthe
waste.
F. Allowthe engine tocoolcompletelybefore storing inanyenclosure. Never store a
machine thathasgasinthetank,or afuelcontainer,near an open flameor sparksuch
asa water heater, space heater, clothesdryer or furnace.
G. Nevermakeadjustments or repairswiththeenginerunning. Shutdownthe engine,
disconnectthesparkplugwire, keeping it awayfromthesparkplug toprevent
accidentalstarting, wait 5 minutesbeforemaking adjustments or repairs.
H. Nevertamper withthe engine sgovernor setting. Thegovernor controlsthe maximum
safeoperation speed and protects the engine. Over-speeding theengine isdangerous
and will causedamage tothe engine andtotheothermoving parts ofthe machine. If

PartI: General Safety Rules
6
required,see your authorized dealer for engine governor adjustments.
I. Keep combustible substancesaway fromthe engine when it ishot.
J. Never cover the machine while the muffler isstill hot.
K. Donotoperatethe enginewiththe aircleaner orthe carburetor airintakecover
removed. Removalofsuchparts couldcreateafire hazard. Donotuseflammable
solutionsto clean the airfilter.
L. The mufflerandenginebecome very hotand can cause a severeburn;do nottouch.
GeneralSafety
WARNING
Operating thisWood Chipper safelyisnecessary topreventor minimize the riskofdeathor
seriousinjury. Unsafeoperation can createanumberofhazardsfor you. Alwaystakethe
following precautionswhen operating:
A. YourWoodChipper isapowerfultool,notaplaything. Exerciseextremecaution atall
times. The machine isdesigned toChipWoods.Do notuse it for any otherpurpose.
B. Knowhowto stop the Wood Chipper quickly.
C. Neveroperateyour unit on aslippery, wet,muddy, or icy surface. Exercisecaution to
avoid slipping or falling.
D. See manufacturer sinstructionsforproper operation and installation ofaccessories.
E. Never use the machine withoutensuring thatall guardsand shieldsare inplace.
F. Never, underanyconditions,remove,bend,cut,fit,weld,orotherwisealter standard
parts on theWoodChipper. Thisincludesall shieldsand guards.Modificationstoyour
machine couldcausepersonalinjuriesand propertydamage and will invalidyour
warranty.
G. Ifthemachine starttomakean unusualnoiseorvibrate, shutdowntheengine,
disconnectthesparkplugwire, keeping it awayfromthesparkplug toprevent
accidentalstarting, wait5minutesfor enginetocooldown,theninspectfordamage.
Vibration isgenerallyawarning oftrouble. Checkdamaged parts and clean,repair
and/or replace asnecessary.
H. Never tamper with safety devices. Checktheir proper operation regularly.
I. Beforeperforming anymaintenanceorinspection procedure,shutdownthe engine,
disconnectthe sparkplug wire keeping it away fromthe sparkplug toprevent
accidentalstarting, wait 5 minutesfor machine to cooldown.
J. Neverallowpeople who areunfamiliar withtheseinstructionstousethe Wood Chipper.
Allowonlyresponsibleindividualswhoare familiar withtheserulesofsafeoperation to
use your machine.
K. Neveroverload or attempttochipwoodsbeyond the manufacturer srecommendation.
It could result inpersonalinjury ordamage to the machine.
L. Whileusing,don't hurry or takethingsfor granted. When indoubtaboutthe
equipmentor your surroundingsstop the machine and take time to lookthingsover.
M. Never operate the machine when under the influenceofalcohol, drugs,or medication.

PartI: General Safety Rules
7
N. Use themachine only indaylight.
O. Stay alertfor hidden hazardsor traffic.
P. Keep all nuts and boltstightand keep the equipmentin good operating condition.
ANotetoAll Users
List ofwarningsandcautionscannotbe all-inclusive.Ifsituationsoccurthatarenotcovered
by thismanual,the operatormust applycommon senseand operatethisWOODCHIPPER
in a safe manner.Contactthe dealersforassistance inyourarea.

PartII: Familiar withtheWoodChipper
8
PARTII:Familiarwith theWood Chipper
It may be helpfultofamiliarize yourselfwith the controlsand featuresoftheWood Chipper.
Ifyou have any question, please contactthe dealersinyour area.
TECHNICALSPECIFICATIONS
Start Recoil Start
Engine 6.5HP/7HPfourstrokes
Power Gasoline/petrol
ChipperCapacity 3CBM/hourto 5CBM/hour
Wood Diameter diameter100mm
Permitted woodwidth 150mm
ChipperBlade twin reversibleblades
Tire 4.10/3.5-4
Overall Height 870mm
Overall Length 555mm
Width 850mm
Weight 100/85kgs
RollerMax RPM 2400rpm

PartIII: Operating theWoodChipper
9
PARTIII:OperatingtheWood Chipper
It may be helpfultobetterfamiliarize yourselfwiththe featuresofyourWoodChipper
before beginning thestepsoutlined in thischapter.
WARNING
A. Read and understand all instructions, safetyprecautions, and/orwarningslisted in
“PARTI: GeneralSafetyRules”before operating the WOOD CHIPPER. Ifany doubt
or questionarisesaboutthe corrector safe method ofperforming anythingfoundin
thismanual, please contactthe dealersinyour area.
B. Whenoperating the Wood Chipper,make sure you are standing in the safe operating
area (OPERATORZONE). You must stay in the safeoperating area atall timeswhen
the ramisin motion (whether extending or retracting). Never place any partofyour
body intoa position thatcausesan unsafe operatingcondition.
C. Before loading and operating the WoodChipper, alwayswear protective gear,
including safetygoggles,hearing protection, tight-fitting gloveswithoutdrawstringsor
loose cuffs, and steel-toed shoes.
D. Knowing the correctand incorrectmethodsofChipping woods.Never usingan
incorrectorunsafemethod.
Starting
1. Position yourWoodChipperon flat,dry ground, and thenstopthe frontwheelwith
brake, make sure the machine cannotbe moved.
2. Make sure the fuelshut-off valve isin the “ON”position.
3. Move the chokecontrollevertothe “CHOKE”position (shouldonlybeneededifthe
engine iscold).
4. Move the throttle controlleverto the “FAST”position.
5. Recoil Start: Turn the Ignition Switch tothe “On”position. Graspthe recoil starter
handleand slowlypull untilyou feelresistance. Letthecord retractalittlebit then pull
the cord rapidly tostartthe engine. One ortwo pullsusually starts the engine.
6. ElectricStart: Turn andholdthe Key inthe startposition until Engine starts then let
the Key return to run position.
7. Movethechokecontrollever(if usedforcoldengine)slowlybacktothe “RUN”
position when the engine isrunningwell.
8. Ifthe WoodChipperhasnotbeen running (coldengine),warmup the engine by
running the engine athalfthrottlefor3to4minutes,then advance the engine throttle
controlto the maximumspeed.

PartIII: Operating theWoodChipper
10
Stopping
1. Move theThrottleLevertoIDLE.
2. Recoil Start: Turn the Ignition Switch to the OFFposition.
3. Electric Start: Turn the Key to the OFFposition.
OperatorZone
WoodChipping
NOTICE
Woods and branches diameter should be no bigger than 120mm.
WARNING
Donotplaceyour handsintothe chutewhen loading. Thisisavery UNSAFEmethod and
could result in injury toyour hands.
Donotreachor stepacross the rail whilethe Wood Chipperisrunning. Thisisavery
UNSAFEmethod which could causepersonalinjury, even death.
When Blocked
Ifthe Rollerstopswhilechipping woodsorbranches, the engine shouldbe stopped, and take
outthe woodswhich stuckthe roller, and then restartthe engine, and chipagain.

PartIV: Maintaining TheWoodChipper
11
PARTIV:MaintainingtheWood Chipper
Regularmaintenance isthe way toensurethe bestperformance and long lifeofyour
machine. Pleaserefertothismanualand the engine manufacturer'susermanualfor
maintenance procedures.
WARNING
Before performing anymaintenanceprocedure or inspection, stopthe engine,wait five
minutestoallowall parts tocool.Disconnectthesparkplug wire,keeping it away fromthe
sparkplug. Disconnectthe Battery Terminals(Electric startonly).
RegularMaintenance Checklist
Procedure BeforeEach Use Every3
Hours Every25 Hours Every100 Hours
Checkengine oil level Δ
Checkgeneralequipment
condition
Δ
Checkwedgeforsharpness Δ
Grease surface ofslide rail Δ
Checkbelts Δ
Grease rackand pinion Δ
Checktire pressure Δ
Cleanengineexteriorand
cooling Δ
Change Engine Oil First time
5hours Δ
Replace airfilter Δ
Replace sparkplug Δ
Engine Service
Referto theenginemanufacturer susermanualforengine maintenance.

PartIV: Maintaining TheWoodChipper
12
Lubrication
NOTICE
All Bearingsofyour Chipper are sealed unitsand shouldhave sufficientlubricanttolast the
life ofyour machine with normaluse.
Greasingtherackand Pinion
NOTICE
All the rackand pinionshould be greased beforeevery use.

PartVI: Troubleshooting andPartsList
13
PARTV:Troubleshootingand PartsList
Most problemsareeasytofix. Consult the Troubleshooting Tablebelowforcommon
problemsand theirsolutions.Ifyou continue toexperience problems,contactthe dealersin
yourarea.
WARNING
Before performing any maintenanceprocedure or inspection, stop the engine, wait five
minutestoallowall parts tocool.Disconnectthe spark plug wire, keeping it away fromthe
sparkplug.
TroubleshootingTable
SYMPTOM POSSIBLECAUSE
The engine won tstart.
(Please referto the
engine usermanual
forengine-specific
procedures.)
ØIs the ignition switch in the “ON”position?
ØIs the fuelshut-off valve on?
ØAre youusing fresh, clean gas? If the gasisold, changeit. Use
a fuelstabilizerif you keep gaslongerthan30 days.
ØIs the spark plug clean? If the spark plugisdirty orcracked,
change it. If it soily, leave it out, hold a rag overthe plug hole and
pull the recoil cord severaltimesto blowoutany oil in the
cylinder, then wipe off the plug and reinsertit.
The engine lackspower
orisnotrunning
smoothly.
(Please referto the
engine usermanual
forengine-specific
procedures.)
ØCheck thatthe Throttle Leverisin the “Run”position.
ØIs the airfilterclean? If it sdirty,change it following the
procedure in the engine manufacturer sowner smanual.
ØIs the sparkplug clean? If it sfouled orcracked, changeit.Ifit s
oily,leave it out,holdarag overthe plug holeandpull your
recoil cordseveraltimestoblowoutany oil inthecylinder,then
wipe offthe plug and reinsertit.
ØAreyou using fresh,clean unleaded gas?If it sold, change it.Use
a fuelstabilizerif you keep gaslongerthan30 days.
ØDoesyourengine have the rightamountofclean oil?If it sdirty,
change it following the procedureinthe engine manufacturer s
owner smanual.
ØCheck the oil leveland adjustasneeded.
Engine smokes.
(Please referto the
engine usermanual
forengine-specific
procedures.)
ØCheck the oil leveland adjustasneeded.
ØCheck the airfilterand clean orreplace if needed.
ØYou may be using the wrongoil—too lightforthe temperature.
Referto yourEngine Owner sManualfordetailed information.
ØClean the cooling finsif they re dirty.

PartVI: Troubleshooting andPartsList
14
OperatorLever
Snappingoutofgearor
notstaying in gear.
ØLevernotall thewayforwardwhenrackcomesunderfull load.
Pushleverquickerandmoreforcefullyintothe fullforward
position.
ØRamhasbeen overloaded atlowerpartofface. Check gearfor
straightness.
Machine doesnotseem
to have full chipping
power.
ØThe beltsmay be too looseand slipping. Adjustorreplacebeltsas
needed.
OperatorLevernot
engaging rack with
pinion gear.
ØClean woodchipsorotherdebrisfromunderrack.
ØClean accumulated dirtfromframewherecarriageassemblyrests
againstrubberbumpers.

PartVI: Troubleshooting andPartsList
15
ExplosionView
Ref.No. Description Ref.No. Description
1 foundation 14 Dischargechute
2 Roller 15 Chuteadjust
3 Blade 16 engine
4 Wheelaxis 17 Enginefixation plate
5 Wheel 18 In-feed
6 Pulley 19 Emergencystop fixation
7 Belt 20 Rubber fixation
8Belt cover 21 Emergencystop
9 Clutch 22 spring
10 Belt inner cover 23 rubber
11 Bearing 24 Switch
12 Bearing fixation plate 25 Switch cover
13 Supportfoot 26 Lower Blade