Timberwolf Wood Chippers - INSTRUCTION MANUAL · 2019. 11. 28. · TIMBERWOLF 1 TW 125PH Thank you...

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INSTRUCTION MANUAL

TW 125PH WOOD CHIPPER

© Copyright Entec Industries Ltd 2015

The content of this publication may not be copied, reproduced, republished, posted, broadcast, transmitted

or used in any way in any medium without the written permission of Entec Industries Ltd.

CONTENTS TIMBERWOLFTW 125PHSection Page No.INTRODUCTION 1PURPOSE OF MACHINE 2MACHINE DIMENSIONS & SPECIFICATIONS 2PARTS LOCATION DIAGRAMS 3 SAFE WORKING 5

Operator’s Personal Protective Equipment Required 5Basic Woodchipping Safety 5General Safety Matters - Do’s and Dont’s 6Noise Test 7

OPERATING INSTRUCTIONS 8Safe Transportation 8Hitching onto the Tow Ball 8Unhitching the Chipper 8Stabilising the Chipper 8Delivery 9Operator’s Personal Protective Equipment Required 9Manual Controls 9Auto Controls 10Emergency Stopping 10Engine Controls 10Blade Wear 10Hydraulic Oil Lever Indicator 10Petrol Tank Indicator 10Daily Checks Before Starting 11Before Using the Chipper 11Starting the Engine 11Stopping the Engine 11Starting to Chip 12Chipping 12Blockages 12

SERVICE INSTRUCTIONS 13Service Schedule 14Safe Maintenance 15Safe Lifting of the Chipper 15Spares 15Battery Removal and Maintenance 15Check Fittings 15Copper Ease Safety Information 16Battery Safety Information 16 Change Blades 18Tension Belts 19Change Hydraulic Oil and Filter 19Grease the Roller Spline and Bearing 20Grease the Roller Box Slides 20Greasing Rotor Bearings 20Engine Servicing 20Check Hoses 20

WARRANTY STATEMENT 21EC DECLARATION OF CONFORMITY CERTIFICATE 22IDENTIFICATION PLATES 23DECALS 24ELECTRICAL DETAIL 26CIRCUIT DIAGRAM 27HYDRAULIC LAYOUT 28V- BELT TENSIONING TABLE 29PARTS LISTS 30 WARRANTY SERVICE CHECK RECORD 44SERVICE RECORD 45

10.04.2017

TIMBERWOLFTW 125PH1

Thank you for choosing Timberwolf. Timberwolf chippers are designed to give safe anddependable service if operated according to the instructions.

IMPORTANT HEALTH AND SAFETY INFORMATIONBefore using your new chipper, please take time to read this manual. Failure to doso could result in:

- PERSONAL INjURY- EqUIPMENT DAMAGE- DAMAGE TO PROPERTY - 3RD PARTY INjURIES

This manual covers the operation and maintenance of the Timberwolf TW 125PH. Allinformation in this manual is based on the latest product information available at the timeof purchase.

All the information you need to operate the machine safely and effectively is containedwithin pages 2 to 7. Ensure that all operators are properly trained for operating thismachine, especially safe working practices.

Timberwolf's policy of regularly reviewing and improving their products may involve majoror minor changes to the chippers or their accessories. Timberwolf reserves the right tomake changes at any time without notice and without incurring any obligation.

Due to improvements in design and performance during production there may be, insome cases, minor discrepancies between the actual chipper and the text in this manual.

The manual should be considered an important part of the machine and should remain with it if the machine is resold.

CAUTION or WARNINGBE AWARE OF THIS SYMBOL AND WHERE

SHOWN, CAREFULLY FOLLOW THE INSTRUCTIONS.

This caution symbol indicates important safety messages in this manual.When you see this symbol, be alert to the possibility of injury to yourselfor others and carefully read the message that follows.

ALWAYS FOLLOW SAFE OPERATING AND MAINTENANCE PRACTICES

INTRODUCTION

TIMBERWOLFTW 125PH 2

Serial No. LocationThe serial number can be foundon the identification platelocated on the chassis beam.

Designed to chip solid wood material up to 125 mm in diameter andcapable of chipping over 2 tonnes of brushwood per hour.

DIMENSIONS

2110

mm

, (16

00 m

m w

ith d

isch

arge

rem

oved

)

3165mm (2625mm with feed tray folded)

1335

mm

TIMBERWOLF TW 125PH SPECIFICATIONEngine type: Honda v-twin petrolMaximum power: 14.9kW (20hp)Cooling method: Air cooledOverall weight: 575kgStarting method: ElectricRoller feed: Twin hydraulic motor

Max. diameter material: 125mm (5”)Fuel capacity: 18 litresHydraulic oil capacity: 15 litresMaterial processing capacity: 2 tonnes/hrFuel type: Unleaded petrol

The Timberwolf TW 125PH

SAFETY BAR

FEED TRAY

FUNNEL

ROLLER BOXCOVER

DISCHARGEBUCKET

DISCHARGETUBE

SPARE WHEEL

BELT GUARD

ROTOR HOUSING

DISCHARGECLAMP NUTS

LIGHT BOARD

CONTROL BOX

BATTERY BOXCOVER

ENGINE

REFLECTOR

REFLECTORS

RAIN FLAP

ANTI TRAP BAR

TIMBERWOLFTW 125PH3

PARTS LOCATOR

ROTORPROP STAND

jOCKEYWHEEL

ASSEMBLY

BREAKAWAYCABLE

BATTERY

FANSECTION (x2)

HYDRAULICOIL TANK

TOW HEAD

CUTTERBLADE (x2)

ROTOR DRIVEPULLEY

FUEL TANK

HYDRAULICPUMP

HYDRAULICPUMP BELTADjUSTER

ENGINESHAFT

BELT TENSIONADjUSTER

ENGINEPULLEY

HYDRAULICOIL FILTER

ROLLER BOX

DIRECTIONALCONTROL

VALVE


PARTS LOCATOR

TIMBERWOLFTW 125PH5

BASIC WOODCHIPPING SAFETYThe operator should be aware of the following points:

MAINTAIN A SAFETY EXCLUSION ZONE around the chipper of at least 10 metres for thegeneral public or employees without adequate protection. Use hazard tape to identify thisworking area and keep it clear from debris build up. Chips should be ejected away from anyarea the general public have access to.

HAZARDOUS MATERIAL - Some species of trees and bushes are poisonous. The chippingaction can produce vapour, spray and dust that can irritate the skin. This may lead torespiratory problems or even cause serious poisoning. Check the material to be chipped beforeyou start. Avoid confined spaces and use a facemask if necessary.

BE AWARE when the chipper is processing material that is an awkward shape. The material canmove from side to side in the funnel with great force. If the material extends beyond the funnel,the brash may push you to one side causing danger. Badly twisted brash should be trimmedbefore being chipped to avoid thrashing in the feed funnel.

BE AWARE that the chipper can eject chips out of the feed funnel with considerable force. Alwayswear full head and face protection.

ALWAYS work on the side of the machine furthest from any local danger, e.g. not road side.

WARNINGSAFE WORKING

The chipper will feed material through on its own. To do this, it relies on sharpblades both on the feed rollers and the chipper rotor. To keep the blades sharp,only feed the machine with clean brushwood. DO NOT put muddy/dirty wood,roots, potted plants, bricks, stones or metal into the chipper.

OPERATOR'S PERSONAL PROTECTIVE EQUIPMENT REQUIRED

Chainsaw safety helmet fittedwith mesh visor and recommended ear defenders tothe appropriate specifications.

Work gloves with elasticatedwrist.

Close fitting heavy-dutynon-snag clothing.

Face mask if appropriate.

DO NOTwear rings, bracelets, watches,jewellery or any other items thatcould be caught in the materialand draw you into the chipper.

Steel toe cap safety boots.


ü

SAFE WORKING

GENERAL SAFETY MATTERSD O ’ S A N D D O N ’ T S

DO NOT operate chipper unless available light issufficient to see clearly.

DO NOT use or attempt to start the chipperwithout the feed funnel, guards and discharge unitsecurely in place.

DO NOT stand directly in front of the feed funnelwhen using the chipper. Stand to one side.

DO NOT allow -

DO NOT smoke when refuelling.

DO NOT let anyone who has not receivedinstruction operate the machine.

DO NOT climb on the machine at any time.

DO NOT handle material that is partially engagedin the machine.

DO NOT touch any exposed wiring while machineis running.

DO NOT use the chipper inside buildings.

- to enter the machine, as damage is likely.

ALWAYS stop the chipper engine before makingany adjustments, refuelling or cleaning.

ALWAYS check rotor has stopped rotating andremove chipper ignition key before maintenanceof any kind, or whenever the machine is to be leftunattended.

ALWAYS check the machine is well supported andcannot move.

ALWAYS operate the chipper with the engine setto maximum speed when chipping.

ALWAYS check (visually) for fluid leaks.

ALWAYS take regular breaks. Wearing personalprotective equipment for long periods can betiring and hot.

ALWAYS keep hands, feet and clothing out of feedopening, discharge and moving parts.

ALWAYS use the next piece of material or a pushstick to push in short pieces. Under nocircumstances should you reach into the funnel.

ALWAYS keep the operating area clear of people,animals and children.

ALWAYS keep the operating area clear fromdebris build up.

ALWAYS keep clear of the chip discharge tube.Foreign objects may be ejected with great force.

ALWAYS ensure protective guarding is in placebefore commencing work. Failure to do so mayresult in personal injury or loss of life.

ALWAYS operate the chipper in a well ventilatedarea - exhaust fumes are dangerous.

BRICKS STRING CLOTH PLASTIC STONES

METAL GLASS RUBBER ROOTS BEDDINGPLANTS

ü

TIMBERWOLFTW 125PH7

Noise levels above 80dB (A) will be experienced at the working position. Wear ear protectionat all times to prevent possible damage to hearing. All persons within a 4 metre radius must alsowear good quality ear protection.

93.3 dB95.2 dB

96.3 dB96.6 dBR= 4 metres

Guaranteed Sound Power: 120dB (A)

101.5 dB

96.8 dB

As required by Annex III of Directive 2000/14/EC “Noise Emission in the environment by equipment for use outdoors”.

R= 10 metres

90.8

dBC

alcu

late

d

90.8dB Calculated

90.8dB

Calcu

lated

SAFE WORKING

NOISE TESTMACHINE: TW 125PHNOTES: Tested chipping 65mm x 75mm corsican pine 1.5m in length

• CHECK ball head is well greased.• WIND jockey wheel assembly anticlockwise until

the tow head is above the height of the ball hitch on the vehicle.

• REvERSE vehicle so the ball hitch is directly belowthe tow head.

• ATTACH breakaway cable to a strong point on the vehicle, not the ball hitch.

• GRASP handle on tow head and push back catch with thumb.

• WIND jockey wheel assembly clockwise, to lower the tow head onto the ball hitch.

• RELEASE handle and continue to wind jockey

wheel clockwise. The tow head should snap into place on the ball hitch. If it doesn't, repeat previous 2 steps.

• WIND jockey wheel up until fully retracted and the jockey wheel frame is seated in its notch on the stem. The chipper weight should be fully on the vehicle.

• RELEASE jockey wheel clamp and slide the jockeywheel assembly fully up.

• TIGHTEN clamp on jockey wheel assembly.• CONNECT electrical plug to socket on rear of

towing vehicle and check operation of all the trailer and vehicle lights.

• THE chipper is now properly attached to the vehicle.

SAFE TRANSPORTATION WARNINGDO NOT RIDE ON THECHIPPER WHEN IT IS

BEING TOWED.

HITCHING ONTO THE TOW BALL

UNHITCHING THE CHIPPER

OPERATING INSTRUCTIONS 8TIMBERWOLFTW 125PH

When the chipper is unhitched it should be secured before starting work by using the wheel chocs and lowering the prop stand and jockey wheel (b).

When hitched to a vehicle the the prop standand jockey wheel should be stored in the towing position (a).

• ENSURE the chipper will not roll away after being disconnected from the vehicle. Use the chocks provided if in doubt.

• DISCONNECT the electrical cable from the vehicle socket.

• RELEASE breakaway cable.• RELEASE the jockey wheel assembly clamp.• LOWER the jockey wheel assembly fully.• RETIGHTEN the jockey wheel assembly clamp.

• WIND the jockey wheel assembly anticlockwise until it starts to take the weight of the chipper.

• GRASP the handle and release the catch with your thumb.

• CONTINUE to wind the jockey wheel anticlockwise. This should lift the tow head clear of the ball hitch.

• DRIvE the vehicle clear of the chipper.• WIND the jockey wheel assembly to a suitable

point where the chipper is level.• THE chipper is now fully detached from the vehicle.

• WHEN towing a chipper the maximum speed limit is 60 mph.

• ON rough or bumpy road surfaces reduce speed accordingly to protect your machine from unnecessary vibration.

• WHEN towing off road be aware of objects that may catch the chipper undergear.

• WHEN towing off road ensure inclination is not excessive.

• AvOID excessively pot holed ground.

• WHEN reversing the chipper the short wheel base will react quickly to steering.

• ALWAYS check the discharge is tight before moving.• KEEP tyre pressures inflated to 2.2 bar or 32 psi.• CHECK wheel nuts are tightened to 90Nm or 65 lbs ft.• CLEAR loose chippings and debris from the

machine before departing.• ENSURE feed funnel is closed and the catch is

properly engaged before departing.

(a) (b)

STABILISING THE CHIPPER

TIMBERWOLFTW 125PH9

All Timberwolf TW 125 machines have a full pre - delivery inspection before leaving the factory and areready to use. Read and understand this instruction manual before attempting to operate the chipper. Inparticular, read pages 5-7 which contain important health and safety information and advice.

CHAINSAW safety helmet fitted with visorand recommended ear defenders to an appropriate specification.HEAvY-DUTY gloves with elasticated wrist area.

CLOSE - FITTING heavy-duty non-snag clothing.

SAFETY footwear.

FACE MASK (if appropriate).

See page 5 for more detailed information.

Control Panel Diagram

Roller control box - is the control box above the feed opening of the chipper funnel. Its function is to controlthe feed rollers. The feed rollers draw material into the machine. It does not control the main rotor.

RED SAFETY BAR = This is the large red bar that surrounds the feed tray and side of the feed funnel. The bar is spring loaded and connected to a switch that will interrupt the power to the rollers.The switch is designed so that it only activates if the bar is pushed to the limit of its travel. The rollersstop instantly, but can be made to turn again by pressing either the GREEN FEED or BLUE REvERSEcontrol buttons.

RED SAFETY BAR TESTTo ensure the safety bar is always operational it must be activated once before each worksession. The rollers will not function until the bar is activated. This procedure must berepeated each time the ignition is switched off.

GREEN BUTTON = Forward feed - Push the button once - this activates the rollers and will allow youto start chipping (if the rotor speed is high enough).

RED BUTTON = Emergency stop - This button stops the rollers from feeding. It overrides all otherbuttons or bars and will not allow the other buttons to function until it has been reset. To reset, pull out untilit returns to its original position. The forward and reverse buttons will now function.

BLUE BUTTON = Reverse feed - allows you to back material out of the rollers. The rollers will only turnin reverse as long as you keep pressing the button. You do not have to press the STOP button beforepressing the GREEN FEED button to recommence feeding.

GREENFORWARD

FEEDPANEL

BLUE REVERSE

FEEDPANEL

RED STOP FEED - EMERGENCYSTOP BUTTON

RED SAFETY BAR

Do not rely on the red bar to keep the rollers stationary if it is necessary to clear or touch the rollers. Always switch off themachine and remove ignition key before approaching the rollers.

DELIVERY

OPERATOR’S PERSONAL PROTECTIVE EQUIPMENT REQUIRED

MANUAL CONTROLS

WARNING DO NOT remove, jam, disable, bypass, override or otherwiseimpede the effectiveness of the red safety bar.

OPERATING INSTRUCTIONS


The no stress unit controls the feed rate of the material going into the chipping chamber. If the rotorspeed is below the predetermined level, the no stress unit will not allow the feed rollers to work ineither forward or reverse, until the rotor speed rises above the predetermined level. At this point, thefeed rollers will start turning without warning.

Push the RED STOP button (see diagram on page 9) or push the RED SAFETY BAR, whicheveris the quickest for you to reach. Turn off the engine ignition key.The emergency stop will prevent any more material being fed into the chipper. The rotor will still beturning. The engine must be powered down to stop the rotor.

This label indicates the speed setting ofthe chipper. With the throttle lever in thefast position (hare) the machine is readyto chip.

When the machine is not in use for shortperiods of time move the lever to the idleposition (tortoise) or turn off completely.

The fuel level may be inspected by removing the fuel filler cap and lookinginto the tank.

The oil level will be visible through the tank wall. It should be within theupper and lower level marks.

MAX

MIN

FAST

SLOW

AUTO CONTROLS

EMERGENCY STOPPING

ENGINE CONTROLS

HYDRAULIC OIL LEVEL INDICATOR

PETROL TANK INDICATOR


BLADE WEARThe most important part of using a wood chipper is keeping the cutter blades sharp. Timberwolfchipper blades are hollow ground to an angle of 40 degrees. When performing daily blade checksensure blade edge is sharp and free from chips, if there is any evidence of damage, or the edge is “dull”change the blade(s). The TW 125PH is fitted with 2 blades 101mm (4") long. They are 44 mm widewhen new. A new blade should chip for up to 25 hours before it requires sharpening. This figure willbe drastically reduced by feeding the machine with stony, sandy or muddy material.

As the blade becomes blunt, performance is reduced. With increased stress and load on the machinethe chips will become more irregular and stringy. At this point the blade should be sent to a reputableblade sharpening company. The blade can be sharpened several times in its life. A wear mark on thereverse side indicates the safe limit of blade wear. Replace when this line is exceeded.

The machine is also fitted with a static blade (anvil). It is important that the anvil is in good conditionto allow the cutting blades to function efficiently. Performance will be poor, even with sharp cutterblades, if the anvil is worn.

TIMBERWOLFTW 125PH11

LOCATE the machine on firm level ground.CHECK machine is well supported and cannot move.CHECK jack stand is lowered and secure.CHECK all guards are fitted and secure.CHECK the discharge unit is in place andfastened securely. CHECK discharge tube is pointing in a safe direction.

CHECK the feed funnel to ensure no objectsare inside.CHECK feed tray is in up position - to preventpeople reaching rollers.CHECK controls as described below.CHECK (visually) for fluid leaks.CHECK fuel and hydraulic oil levels.For parts location see diagrams on pages 3 & 4.

IT IS ESSENTIAL TO CARRY OUT THE FOLLOWING TESTS to check safety equipment - this sequenceof tests will only take a few seconds to carry out. We recommend that these tests are carried out daily.Observing the function as described will confirm that the safety circuits are working correctly. This is alsoa good opportunity to remind all operators of the control and emergency stop systems.

4

75 6 8

2 3PRESS THE GREEN

BUTTON THE ROLLERS SHOULD RUN

PRESS THE RED BARTHE ROLLERSSHOULD STOP

PRESS THE BLUE BUTTON THE ROLLERS SHOULD TURN

BACKWARDS ONLY WHILE THEBUTTON IS PRESSED

PRESS THE GREENBUTTON AGAIN THE ROLLERSSHOULD RUN

PRESS THE EMERGENCYRED BUTTON THE ROLLERSSHOULD STOP

PRESS THE BLUEBUTTON

THE ROLLERSSHOULD NOT TURN

PULL TO RESETTHE RED BUTTON THE MACHINE ISREADY TO USE

1PRESS THE REDBAR TO POWERTHE CONTROL

SYSTEM

WITH THE ENGINE RUNNING AT FULL SPEED

SET engine to idle position.ALLOW to run for at least one full minute.

SWITCH off and remove ignition key.

DAILY CHECKS BEFORE STARTING

BEFORE USING THE CHIPPER


STARTERSWITCH

THROTTLELEVER

CHOKE

For more detailed information refer to the Engine Owner’s Manual

STARTING THE ENGINE

STOPPING THE ENGINE

FOR A COLD ENGINE:Place the throttle control at 1/3 throttle and pull the choke out.Insert ignition key into starter switch.Turn the key to start the engine. Release the key as soon as the engine starts.Gradually return the choke to the off position as the ngine startsand warms up. Allow the engine to warm up for at least oneminute before chipping.

FOR A WARM ENGINE:Follow the instructions for a ‘cold engine’ but return the choke tothe off position as soon as the engine starts.

If engine fails to start after 10 seconds leave for 1 minute and try again.

Always be aware that what you are putting into the chipper must come out. If the chips stop comingout of the discharge tube but the chipper is taking material in - STOP IMMEDIATELY. Continuing to feedmaterial into a blocked machine may cause damage and will make it difficult to clear. If the chipper becomes blocked, proceed as follows:

STOP the engine and remove the ignition keys. REMOvE the discharge tube. Check that it is clear.WEARING gloves, reach into the rotor housing and scoop out the majority of the debris causing the blockage.


REPLACE the discharge tube.RESTART the engine and increase to full speed.ALLOW machine time to clear excess chips still remaining in rotor housing before you continue feeding brushwood. Feed in a small piece of wood while watching to make sure that it comes out of the discharge. If this does not clear it, repeat the process and carefully inspect the discharge tube to find any obstruction.

NOTEContinuing to feed the chipper with brushwood once it has become blocked will cause the chipper tocompact the chips in the rotor housing and it will be difficult and time consuming to clear.

AVOID THIS SITUATION - WATCH THE DISCHARGE TUBE AT ALL TIMES.

CHECK that the chipper is running smoothly.RELEASE the catches on the feed tray andlower. Pull to release the red stop button. PERFORM the “before using the chipper”tests (see page 11).

PRESS the green control button. The rollerswill commence turning. STAND to one side of the feed funnel.PROCEED to feed material into the feedfunnel.

STARTING TO CHIP

CHIPPING

BLOCKAGES


WARNINGDo not use or attempt to start the chipper without the protectiveguarding and discharge unit securely in place. Failure to do so mayresult in personal injury or loss of life.

Wood up to the recommended diameter can be fed into the feed funnel. Put the butt end in first andengage it with the feed rollers. The hydraulic feed rollers will pull the branch into the machine quitequickly. Large diameter material will have its feed rate automatically controlled by the no stress unit.

Sometimes a piece of wood that is a particularly awkward shape is too strong for the feed rollers tobreak. This will cause the top roller to either bounce up and down on the wood, or both rollers to stall.If this occurs, press the BLUE REvERSE button until the material has been released. Pull the material out of the feed funnel and trim it so the chipper can handle it.

Both feed rollers should always turn at the same speed. If one or both rollers stop or suddenly slowdown it may be that a piece of wood has become stuck behind one of the rollers. If this occurs, pressthe BLUE REvERSE button and hold for 2 seconds - then repress GREEN FEED button. This shouldenable the rollers to free the offending piece of material and continue rotating at the correct speed. Ifthe rollers continue to stall in the 'forward feed' or 'reverse feed' position push the RED STOP BUTTON, turn the engine off, remove the ignition key and investigate.

WARNINGDo not reach into the rotor housing with unprotected hands. Thereare sharp blades and any small movement of the rotor may causeserious injury.


THE FOLLOWING PAGES DETAIL ONLY BASIC MAINTENANCE GUIDELINES SPECIFIC

TO YOUR CHIPPER.

THIS IS NOT A WORKSHOP MANUAL.

THE FOLLOWING GUIDELINES ARE NOT EXHAUSTIvE AND DO NOT EXTENDTO GENERALLY ACCEPTED STANDARDS OF ENGINEERING/MECHANICAL

MAINTENANCE THAT SHOULD BE APPLIED TO ANY PIECE OF MECHANICALEQUIPMENT AND THE CHASSIS TO WHICH IT IS MOUNTED.

AUTHORISED TIMBERWOLF SERvICE AGENTS ARE FULLY TRAINED IN ALLASPECTS OF TOTAL SERvICE AND MAINTENANCE OF TIMBERWOLF

WOODCHIPPERS. YOU ARE STRONGLY ADvISED TO TAKE YOUR CHIPPER TOAN AUTHORISED AGENT FOR ALL BUT THE MOST ROUTINE MAINTENANCE

AND CHECKS.

TIMBERWOLF ACCEPTS NO RESPONSIBILITY FOR THE FAILURE OF THEOWNER/USER OF TIMBERWOLF CHIPPERS TO RECOGNISE GENERALLYACCEPTED STANDARDS OF ENGINEERING/MECHANICAL MAINTENANCE

AND APPLY THEM THROUGHOUT THE MACHINE.

THE FAILURE TO APPLY GENERALLY ACCEPTED STANDARDS OF MAINTENANCE, OR THE PERFORMANCE

OF INAPPROPRIATE MAINTENANCE, MAY INVALIDATE WARRANTY IN WHOLE OR IN PART.

PLEASE REFER TO YOUR AUTHORISED TIMBERWOLF SERVICE AGENT FOR

SERVICE AND MAINTENANCE.

SERVICE INSTRUCTIONS


SERVICE SCHEDULE

Check engine oil - top up if necessary (10W-30). üCheck for engine oil / hydraulic oil leaks. üCheck fuel level. üCheck feed funnel, feed roller cover, access covers, engine covers and discharge unit are securely fitted. üCheck blades. üEnsure engine air intake is free from leaf build up. üCheck tyre pressure is 2.2 Bar (32 psi). üCheck tension of main drive belts (and tension if necessary). üGrease the roller box slides. üGrease the roller spline and bearing. üClean air filter element. üCheck safety bar mechanism. üCheck anvils for wear. üCheck for tightness all nuts, bolts and fasteningsmaking sure nothing has worked loose. üCheck fuel pipes and clamp bands. üCheck battery electrolyte level. üChange engine oil.Replace engine oil filter cartridge.Replace spark plugs.Check valve clearance.Replace fuel pipes and clamp bands.Check for loose electrical wiring. üReplace hydraulic oil filter - every year or 100 hours after service or repair work to the hydraulic system. ü üReplace hydraulic oil. ü üAxle maintenance.Tow head maintenance.Replace anvils when worn.

DailyCheck

25Hours

50Hours

100Hours

200Hours

1Year

REFER TO YOUR ENGINE SUPPLIERS MANUAL

REFER TO SUPPLIERSINSTRUCTION SHEET

NOTE: Your Timberwolf woodchipper is covered by a full 12 months parts and labour warranty.Subject to correct maintenance and proper machine usage, the bearings are guaranteed for 12 monthsregardless of hours worked by the machine. In conditions of 'heavy usage' - i.e. in excess of 500 hoursper year - it is recommended that the bearings are changed annually to ensure that the machine retainsoptimum working performance.

AFTER THE FIRST 25 HOURS THEN:

OR AS REqUIRED - SEE PG. 20OR AS REqUIRED - SEE PG. 20

WARNINGAlways immobilise the machine by stopping the engine, removingthe ignition key and disconnecting the battery before undertakingany maintenance work.

SERVICE SCHEDULESERVICE INSTRUCTIONS

RETURN TO DEALER FOR ANVIL CHANGE

OROR


HANDLE blades with extreme caution to avoid injury. Gloves should always be worn when handling the cutter blades.

THE drive belts should be connected while changing blades, as this will restrict sudden movement of the rotor.

THE major components of this machine are heavy. Lifting equipment must be used for disassembly.

CLEAN machines are safer and easier to service.

AvOID contact with hydraulic oil.

ALWAYS IMMOBILISE THE ENGINE BEFORE UNDERTAKING ANY MAINTENANCE WORK ONTHE CHIPPER BY REMOVING THE KEY AND DISCONNECTING THE BATTERY.

Only fit genuine Timberwolf replacement blades, screws and chipper spares. Failure to do sowill result in the invalidation of the warranty and may result in damage to the chipper, personalinjury or even loss of life.

1. Remove the four M8 screws that retain the battery box top.2. Remove the negative lead first and then the positive lead.3. Clean, charge and/or top up the battery as required.4. Refitting is the reverse of removal. Apply a smear of petroleum jelly to the terminals to

prevent corrosion.

Size Pitch Head Torque Ibft Blade Bolts M10 Standard T50 Torx 45Anvil Bolts M10 Standard 8 mm Allen Key 65General M8 Standard 13 mm Hex 20General M10 Standard 17 mm Hex 45General M12 Standard 19 mm Hex 65

The lifting eye is designed to lift the machine’s weight only. Do not usehoist hook directly on the lifting eye, use a correctly rated safety shackle.Inspect the lifting eye prior to each use - DO NOT USE LIFTING EYE IFDAMAGED.

SAFE MAINTENANCE

SAFE LIFTING OF THE CHIPPER

BATTERY REMOVAL AND MAINTENANCE

CHECK FITTINGS

WARNING Refer to the battery safety section on pages 16-17.

SPARES

The Timberwolf TW 125PH is subject to large vibrations during the normal course of operation.Consequently there is always a possibility that nuts and bolts will work themselves loose. It isimportant that periodic checks are made to ensure the security of all fasteners. Fasteners should be tightened using a torque wrench to the required torque (see below). Uncalibrated torque wrenchescan be inaccurate by as much as 25%. It is therefore essential that a calibrated torque wrenchis used to achieve the tightening torques listed below.



WARNING NOTES AND SAFETY REGULATIONS FOR FILLED LEAD-ACID BATTERIES

For safety reasons, wear eye protection when handling a battery.

Keep children away from acid and batteries.

Fires, sparks, naked flames and smoking are prohibited.-Avoid causing sparks when dealing with cables and electrical equipment, and beware of electrostatic discharges.-Avoid short circuits.

Explosion hazard:-A highly explosive oxyhydrogen gas mixture is produced when batteries are charged.

Corrosive hazard:-Battery acid is highly corrosive, therefore:-Wear protective gloves and eye protection.-Do not tilt the battery, acid may escapefrom the vent openings.

First aid:-Rinse off acid splashed in the eyes immediately for several minutes with clear water! Then consult a doctor immediately.

-Neutralise acid splashes on the skin or clothes immediately with acid neutraliser (soda) or soap

suds, and rinse with plenty of water.-If acid is swallowed, consult a doctor immediately.

Warning notes: The battery case can become brittle, toavoid this:

-Do not store batteries in direct sunlight.-Discharged batteries may freeze up, therefore store in an area free from frost.

Disposal:-Dispose of old batteries at an authorised collection point.

-The notes listed under item 1 are to be followed for transport.-Never dispose of old batteries in household waste.

Product name: Copper Ease.

Copper Ease contains no hazardous ingredients at or above regulatory disclosure limits, however,safety precautions should be taken when handling (use of oil-resistant gloves and saftey glasses arerecommended - respiratory protection is not required). Avoid direct contact with the substance andstore in a cool, well ventilated area avoiding sources of ignition, strong oxidising agents and strongacids. Dispose of as normal industial waste (be aware of the possible existance of regional or nationalregulations regarding disposal), do not discharge into drains or rivers.

In case of fire: in combustion the product emits toxic fumes, extinguish with alcohol or polymer foam,carbon dioxide or dry chemical powder. Wear self-contained breathing apparatus and protective clothingto prevent contact with skin and eyes.

FIRST AID

Skin contact: there may be mild irritation at the site of contact, wash immediately with plenty of soapand water.

Eye contact: there may be irritation and redness, bathe the eye with running water for 15 minutes.

Ingestion: there may be irritation of the throat, do not induce vomiting, wash out mouth with water.

A safety data sheet for this product can be obtained by writing to the manufacturer at the following address: Comma Oil and Chemicals Ltd., Deering Way, Gravesend, Kent DA12 2qX.Tel: 01474 564311, Fax: 01474 333000.

BATTERY SAFETY INFORMATION

COPPER EASE SAFETY INFORMATION



1. Storage and transport- Batteries are filled with acid.- Always store and transport batteries upright

and prevent from tilting so that no acid can escape.

- Store in a cool and dry place.- Do not remove the protective cap from the

positive terminal.- Run a FIFO (first in-first out)warehouse

management system.

2. Initial operation- The batteries are filled with acid at a density of

1.28g/ml during the manufacturing process and are ready for use.

- Recharge in case of insufficient starting power (cf. section 4).

3. Installation in the vehicle and removal fromthe vehicle

- Switch off the engine and all electrical equipment.

- When removing, disconnect the negative terminal first.

- Avoid short circuits caused by tools, for example.- Remove any foreign body from the battery tray,

and clamp battery tightly after installation.- Clean the terminals and clamps, and lubricate

slightly with battery grease.- When installing, first connect the positive

terminal, and check the terminal clamps for tight fit.

- After having fitted the battery in the vehicle, remove the protective cap from the positive terminal, and place it on the terminal of the replaced battery in order to prevent short circuits and possible sparks.

- Use parts from the replaced battery, such as the terminal covers, elbows, vent pipe connection and terminal holders (where applicable); use available or supplied filler caps.

- Leave at least one vent open, otherwise there is a danger of explosion. This also applies when old batteries are returned.

4. Charging- Remove the battery from the vehicle;

disconnect the lead of the negative terminal first.- Ensure good ventilation.- Use suitable direct current chargers only.- Connect the positive terminal of the battery to

the positive output of the charger. Connect the negative terminal accordingly.

- Switch on the charger only after the battery hasbeenconnected, and switch off the charger first after charging has been completed.

- Charging current-recommendation: 1/10 ampere of the battery capacity Ah.

- Use a charger with a constant charging voltage of 14.4v for re-charging.

- If the acid temperature rises above 55o Celsuis, stop charging.

- The battery is fully charged when the charging voltage has stopped rising for two hours.

5. Maintenance- Keep the battery clean and dry.- Use a moist anti-static cloth only to wipe the

battery, otherwise there is a danger of explosion.

- Do not open the battery.- Recharge in case of insufficient starting power

(cf. section 4).

6. jump Starting- Use the standardised jumper cable in

compliance with DIN 72553 only, and follow theoperating instructions.

- Use batteries of the same nominal voltage only.- Switch off the engines of both vehicles.- First connect the two positive terminals (1) and

(2), then connect the negative terminal of the charged battery (3) to a metal part (4) of the vehicle requiring assistance away from the battery.

- Start the engine of the vehicle providing assistance, then start the engine of the vehicle requiring assistance for a maximum of 15 seconds.

- Disconnect the cables in reverse sequence (4-3-2-1).

7. Taking the battery out of service- Charge the battery; store in a cool place or in

the vehicle with the negative terminal disconnected.

- Check the battery state of charge at regular intervals, and correct by recharging when necessary (cf. section 4).

(1)(2)

(3) (4)

12v 12v

BATTERY SAFETY INFORMATION...cont.



1. Turn the chipper off and remove the ignition keys.2. Remove battery leads.3. Remove bolt and washer retaining roller box

guard and lift guard.4. Remove the two springs on the roller box slide.5. NOTE: Rollerbox slide weighs in excess of 20kg.

Lift the roller box slide and wedge a suitably sized piece of wood to hold in place.

6. Remove blade access cover.7. Remove discharge tube. Turn the rotor by hand

by grasping fan section on rear of rotor disc until blade is visible through aperture.

8. Use a small screwdriver to remove sap and debris from Torx socket in screw - be particularlycareful to ensure every last piece has beenremoved.

9. Undo blade screws using Torx socket driveprovided. Rotor will turn until Torx socket has located on machine.

10. Before fitting replacement blades carefullyclean blade recess in rotor so that no debris is trapped between blade and rotor.

11. When fitting blades replace any damaged screws with new and coat each screw with copperslip over the whole of the thread.

12. Retighten each screw to 60Nm (45lbs ft).NOTE: This torque setting is vitally important to ensure your bolts come out at a later date and Timberwolf recommend you purchase a torque wrench for this and other jobs on the chipper.

13. Grease all surfaces of the roller box slidingmechanism (see diagram on page 20).

14. Replace blade access cover.15. NOTE: Rollerbox slide weighs in excess of 20kg.

Remove wedge, lower roller box slide and replace springs.

16. Close roller box guard making sure that it is located over the retaining bracket, and ensurebolt and washer (as note 3) are tightened.

17. Refit battery leads.

4

5

6

3

7

CHANGE BLADES

WARNING Wear riggers gloves for the blade changing operation.

WARNINGAlways sharpen blades on a regular basis. Failure to do sowill cause the machine to under perform and will overloadengine and bearings causing machine breakdown. Bladesmust not be sharpened beyond the wear mark (see diagram).Failure to comply with this could result in machine damage,injury or loss of life. WEARMARK



1. Remove the black screw cap from the top of the filter housing.

2. Partially remove filter element from inner cup. Leavefilter to drain for 15 minutes.

3. Remove filter element from cup when clear of hydraulic oil.4. Remove drain plug and drain oil into a suitable container.5. Replace drain plug.6. Refill with vG 32 hydraulic oil until the level is between

the min and max lines on the tank (about 15 litres).7. Refit the filter cup, install a new filter element and refit

the black screw cap, to the filter housing, ensuring o-ring remains in place.

2

1

4

NOTE: This is a non-adjustableair breather filter.

2

3

TENSION HYDRAULIC PUMP BELT 1. Remove belt guard.2. Access the two nuts on the under side of the chassis and slacken

using a 19 mm socket spanner. 3. Adjust the M8 bolt on the outside plate until the desired tension is

achieved. For instructions on checking belt tension & correct belttension values, please refer to the Timberwolf v-Belt Tensioning Data Table (page 29).

4. Retighten the two nuts to (80 Nm) 60 lbs/ft.5. Refit belt guard.

2

3

1. Remove belt guard. 2. Loosen bolt in centre of tensioner pulley with a 19mm spanner so that pulley is able to slide with

minimal wobble.3. Turn nut in end of tensioner pulley slider until correct belt

tension is achieved. For instructions on checking belt tension & correct belt tension values, please refer to the Timberwolf v-Belt Tensioning Data Table (page 29).

4. Retighten bolt in centre of tensioner pulley.5. Refit belt guard.6. Run machine and test, recheck belt tension.7. NOTE: Slack drive belts will cause poor performance and excess

belt and pulley wear.

TENSION BELTS

CHANGE HYDRAULIC OIL AND FILTER

WARNINGUse plastic gloves to keep oil off skin and dispose of the used oiland filter in an ecologically sound way. The oil and filter should bechanged once a year or at any time it becomes contaminated.Before starting check that the chipper is standing level and brushaway loose chips.

NOTE: There will normally be a rapid drop in tension during run-in period for new belts. When newbelts are fitted, check the tension every 2 - 3 hours and adjust until the tension remains constant. Belt failures due to lack of correct tensioning will not be covered under your Timberwolf warranty.

TENSION DRIVE BELTS



NOTE: This should be done regularly. In dirty and dusty conditions or during periods of hardwork it should be weekly. If the bearings and splines are allowed to run dry premature wear willoccur resulting in a breakdown and the need for replacement parts. This failure is not warranty.Early signs of insufficient grease includes squeaking or knocking rollers.

NOTE: This should be done regularly. In dirty or dusty conditions or during periods of hardwork it should be done weekly. If the slides become dry the top roller will tend to hang up andthe pulling-in power of the rollers will be much reduced. Excessive wear will ensue.1. Turn the chipper off and remove the ignition keys.2. Ensure machine has come to a complete stop - remove battery leads.3. Remove the bolt and washer retaining roller box guard and lift guard.4. Remove the two springs on the roller box slide.5. NOTE: Rollerbox slide weighs in excess of 20kg. Lift the top

roller and wedge a suitably sized piece of wood to hold in place.6. Apply thin grease with a brush to each slide on roller box and on

inner cheeks of slider. DO NOT USE GRAPHITE BASED GREASE.

7. NOTE: Rollerbox slide weighs in excess of 20kg. Remove wedge, lower roller box slide and replace springs.

8. Close roller box guard making sure that it is located over the retaining bracket, and ensure bolt and washer (as note 3) are tightened.

9. Refit battery leads.

6

3

2

5

4

1. Remove bolt and washer retaining roller box guard and lift guard (see diagram on page 18).

2. Locate two grease nipples; one in the centre of each roller shaft. 3. Use a pump action grease gun to apply a generous amount of grease

to each roller drive. DO NOT USE GRAPHITE BASED GREASE.After applying grease, to penetrate all the bearing surfaces thoroughly, start the machine and operate the rollers for 20 seconds. Switch off the machine. Repeat this greasing/running procedure a further 3 times.

4. Close roller box guard making sure that it is located over the retaining bracket, and ensure bolt and washer are tightened.

All the hydraulic hoses should be regularly inspected for chafing and leaks. The hydraulic system ispressurized to 130 Bar and thus the equipment containing it must be kept in good condition.Identify the hoses that run to the top motor. These have the highest chance of damage as they areconstantly moving. If any hydraulic components are changed new seals should be installed duringreassembly. Fittings should then be retightened.

GREASE THE ROLLER SPLINE AND BEARING

GREASE THE ROLLER BOX SLIDES

GREASING ROTOR BEARINGS

ENGINE SERVICING

CHECK HOSES

Both front and rear bearings are sealed and do not need greasing.


All engine servicing must be performed in accordance with the Engine Manufacturer’s handbookprovided with the machine. FAILURE TO ADHERE TO THIS MAY INVALIDATE WARRANTY AND/ORSHORTEN THE LIFE OF THE ENGINE.

TIMBERWOLFTW 125PH21 WARRANTY STATEMENT

ENTEC INDUSTRIES LTD 36 MONTHWARRANTYWARRANTYThe warranty period for your Entec Industries Ltd machine commences on the date of sale to the firstend user and continues for a period of 36 months. This guarantee is to the first end user only and is nottransferable except when an Authorised Timberwolf Dealer has a machine registered with EntecIndustries Ltd as a hire chipper or long term demonstrator – in these situations they are duly authorisedto transfer any remaining warranty period to their first end user. Any warranty offered by the TimberwolfDealer beyond the original 36-month period will be wholly covered by said Dealer.

LIABILITYNo liability will be accepted for special, indirect, incidental, or consequential loss or damages of any kind.Our obligation under this warranty is limited to repair at Entec Industries Ltd Authorised TimberwolfDealers or at Entec Industries Ltd premises.

WARRANTY STATEMENTEntec Industries Ltd warrants to the first end user that:

Your machine shall be designed, built and equipped, at the point of sale, to meet all current•applicable regulations.Your machine shall be free from manufacturing defects both in materials and workmanship in•normal service for the period mentioned above.

Normal wear & tear on consumable items and their routine maintenance or replacement are notwarrantable items. Engine units are covered independently by their respective manufacturer warranties.OWNERS WARRANTY RESPONSIBILITIESAs the owner of an Entec Industries Ltd machine you are responsible for the following:

Operation of the machine in accordance with the Entec Industries Ltd instruction manual.•Performance of the required maintenance listed in your Entec Industries Ltd instruction manual.•In the event of a failure the Entec Industries Ltd authorised Timberwolf dealer is to be notified•within 10 days of failure and the equipment is to be made available for inspection by the dealertechnician.

WARRANTY RESTRICTIONSThe Entec Industries Ltd warranty is restricted to the first end user only and is not transferable exceptwhen an authorised Timberwolf dealer has a wood chipper registered with Entec Industries Ltd as a hirechipper or long term demonstrator – in these situations they are duly authorised to transfer any remainingwarranty period to their first end user.The Entec Industries Ltd warranty may be invalidated if any of the following apply:

The failed parts or assembly is interfered with in any way.•Normal maintenance has not been performed.•Incorrect reassembly of components.•The machine has undergone modifications not approved in writing by Entec Industries Ltd.•In the case of tractor driven equipment, use has been on an unapproved tractor.•Conditions of use can be deemed abnormal.•The machine has been used to perform tasks contrary to those stated in the Entec Industries Ltd•instruction manual.

WARRANTY SERVICETo obtain warranty service please contact your nearest Entec Industries Ltd approved Timberwolf dealer.To obtain details of the nearest facility please contact Entec Industries Ltd at the address on the back ofthis manual. These warranty terms are in addition to and not in substitution for and do not affect any rightand remedies which an owner might have under statute or at common law against the seller of the goodsunder the contract by which the owner acquired the goods.


CERTIFICATE OF CONFORMITY


EXAM

PLE

IDENTIFICATION PLATE

TIMBERWOLFTW 125PH 24DECALS

Hot exhaustDanger.

Rotating blades.Keep hands and feet out.

High velocity discharge -keep clear

Reverse feed

Forward feed

Personal ProtectiveEquipment required

Read the instruction manual for greasing and maintenance information

Push to stop.

Do not pull here.

The instruction manual withthis machine

contains important operating, maintenance and

health and safety information. Failure to follow the information

contained in the instruction manual may lead

to death or serious injury.

When re-fitting this guard ensure that steel retainingbracket is on the inside.

Damaged guards due to in-correct assembly will not becovered by your Timberwolf

warranty.

Clean under blades before refitting or turning.

Failure to do so may result inblade(s) coming loose and

damage being caused to the rotor housing.

Decal Description

Push to stop,Pull to reset.

Decal Description

616

617

670

1661

1662

4099 x 2

2800 2801

2802

2949

302218438

1399

P691 x 2

Lifting eye is designed to liftthe machine’s weight only.

Do not use hoist hook directly onlifting eye. Use correctly rated

safety shackle only through liftingeye.Lifting eye to be inspectedevery 6 months or before each

use. Always visually inspect liftingeye prior to each use. Do not

use lifting eye if damaged.

TIMBERWOLFTW 125PH25 DECALS

Danger. Do not operate without this

cover in place.

Danger. Rotating blades inside.

Stop engine and remove keybefore removing discharge unit.

Caution. Do not put roadsweepings in machine as grit

will damage blades.

Caution. When transporting,discharge clamps may work

loose.Check frequently.

Caution. Avoid standing

directly in front of feed funnelto reduce exposure to noise,

dust and risk fromejected particles.

Danger. Do not use this

machine without the discharge unit fitted. Failure

to comply may result in serious inury or damage.

Danger. Autofeed system fitted. Rollers may turn

without warning!When the engine is switchedoff the rollers will turn during

the run down period.

Fuel Here.Risk of fire. Allow engine

to cool for 1 minute beforerefuelling.

Use unleaded petrol.

New drive belts need re-tensioning.

When new belts are fittedcheck tension every 2-3

hours & adjust until tensionremains constant.

P637 x 4

P652

P655

P653

P654

P656

P651P650

Decal Description Decal Description

18393

3004 1522 1363 1849 P*156 X 2

TIMBERWOLFTW 125PH120 dB

LWA

92 dBLAeq

850K

G MAX

TIMBERWOLFTW 125PH 26ELECTRICAL PARTS LOCATOR


DO

CU

MEN

T N

o.IS

SUE

CIR

CU

IT D

IAG

RA

M F

OR

: 125

PET

RO

L VE

RSI

ON

312

5 - C

D

SPLI

T TO

FU

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EL L

OO

M

A BC

BL WP/W

O

B/G

REV

STO

PFW

D

SAFE

TY S

WIT

CH

BLO

B

BLA

CK

BL

BLU

EBR

B

RO

WN

P

PU

RPL

EW

W

HIT

E

B/G

B

LAC

K W

ITH

GR

EEN

TR

ACER

BL/R

BL

UE

WIT

H R

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RAC

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BL/G

BL

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WIT

H G

REE

N T

RAC

ER

KEY

TO W

IRIN

G

O

O

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GE

P/W

PU

RPL

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WH

ITE

TRAC

ER

B/W

BLA

CK

WIT

H W

HIT

E TR

ACER

BL/O

BLU

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ITH

OR

ANG

E TR

ACER

OBL

BL/R

Part

No.

140

6

Part

No.

140

7

SPLI

T TO

SA

FETY

SW

ITC

H

N.O

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.N

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N.O

.

N.O

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.

(IND

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)SP

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AL

ENG

INE

BL/R

BL/R

REL

AY

FWD

8630

87a 8587

REL

AY

SAFE

TY

8630

87a 8587

BL/G

DB

Y

Y

YEL

LOW

CO

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OL

4 3 2

NO

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ESS

15

23

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SOLE

NO

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23

1

ENG

INE

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THIN

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B/Y

B/Y

B/Y

BLAC

K W

ITH

YEL

LOW

TR

ACER

NO

STR

ESS

BYP

ASS

A B

P BLB W BP/

W

BLB

BR

R B

G

GR

EEN

R

RED

Part

No.

173

98

MA

IN L

OO

M 1

401

CO

MPO

NEN

T LI

ST:

MAI

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M 1

401/

1 , H

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398/

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CIRCUIT DIAGRAM


HY323

MOTOR MOTOR

PUMP

TANK

HY1422HY1423

HY1421

HY2750

HY1420

FILTER

DCV

HYDRAULIC LAYOUT

18/100G 125PH 160PH230DHB

230DHB(a)230VTR

280TDHB 280TDHB(a)

280TFTR

Gates Super HC-MN

Gates Super HC-MN

Gates Super HC-MN

Gates Super HC-MN

Gates Super HC-MN

Gates Super HC-MN

Gates Super HC-MN

SPA SPA SPA SPA SPA SPB SPB1060 1060 1030 1232 1232 1600 1600

Belt Deflection = h 2 2 2 3 3 4 42.92 - 3.14 3.38 - 3.62 3.75 - 4.01 4.58 - 4.91 4.58 - 4.91 6.07 - 6.51 5.39 - 5.782.51 - 2.72 2.89 - 3.14 3.21 - 3.47 3.93 - 4.25 3.93 - 4.25 5.20 - 5.63 4.62 - 5.00

TW Model No.:

Roto

r Bel

ts

Belt Mffr / Type

Belt Pitch DesignationBelt Length in mm

Force Reading New beltUsed Belt

METHOD:1. Set the deflection distance on the lower scale of the tension gauge so that the underside of the 'o'-ring

equals the 'h' value given in the table.2. Ensure that the deflection force scale is zero'd by pushing the upper 'o'-ring all the way down.3. Place the tension gauge in the centre of the belt span as shown in the diagram.4. Press downwards on the rubber buffer, deflecting the belt until the underside of the lower 'o'-ring is level

with the belt behind (use a straight edge if there is only 1 belt).5. Take the reading from the deflection scale of the tension meter (read at the lower edge of the 'o'-ring) &

compare this value with that given in the table.6. Tighten or loosen belts as required following procedure given in this operator's manual.

Tension gauges are available from Timberwolf spares, quoting part no. 18091

RotorPulley

Engine Pulley

Belt Tensioner

125PH 160PH PTO150

Gates Super HC-MN

Gates Super HC-MN

Gates Super HC-MN

SPA SPA SPA950 900 925

Belt Deflection = h 2.70 2.68 2.592.38 - 2.55 3.94 - 4.22 2.89 - 3.092.04 - 2.22 3.38 - 3.66 2.47 - 2.68

Pum

p Be

lts

Belt Mffr / Type

Belt Pitch DesignationBelt Length in mm

Force ReadingNew beltUsed Belt

TW Model No.:

RotorPulley

PumpPulley

ROTOR BELTS PUMP BELTS

TIPS ON BELT TIGHTENING:There will normally be a rapid drop in tension•during the run-in period for new belts. When newbelts are fitted, check the tension every 2-3 hours& adjust until the tension remains constant.The best tension for V-belt drives is the lowest•tension at which the belts do not slip or ratchetunder the highest load condition.

Too much tension shortens belt & bearing life.•Too little tension will affect the performance of•your machine especially in respect of no-stressdevices.Ensure that belt drives are kept free of any•foreign materials.If a belt slips - tighten it! •

TIMBERWOLFTW 125PH29 V-BELT TENSIONING TABLE


Page No.

BELT TENSIONER 31CHASSIS (1) 32CHASSIS (2) 33CONTROL BOX 34DECALS See pages 24 - 25DISCHARGE 35DRIVE TRAIN 36ELECTRICAL LAYOUT 37ENGINE 38FUNNEL 39HYDRAULICS 40ROLLER BOX 41ROTOR 42ROTOR HOUSING 43

The following illustrations are for parts identification only. The removal or fittingof these parts may cause a hazard and should only be carried out by trainedpersonnel.

PARTS LISTS


Item Part No Part Name q’ty1 0313 M12/100 Bolt 12 P*08 M14 TPL Washer 13 0491 Bearing 6205 24 0411M Pulley 15 0472M Pulley Boss 16 N/A to purchase Slider 17 0469MS Slider Block 18 1342PS End Plate 19 made in production Washer 110 0476 Plain M8 Nut 111 2988 M8/90 Bolt 1

1

23

4

35 6

78

9

10

11

BELT TENSIONER

TIMBERWOLFTW 125PH 32CHASSIS (1)

8

7

9

1

23

4

5 x26

11

10

31 30 50 33 49

15 16

1712

48

13

1327

15

4645

18

17

22

2425

26

1817

23

21

34

35

3633

2912

28

2

31

47

17

21

4413

43

42 30

41

3938

37 305

53

40

32

18

x2

1213

5

19

14

Item Part No Part Name q’ty1 0346 M8/20 Bolt 42 0711 M8 A Washer 123 0236 M5 P Nyloc Nut 44 18919 Reflector Support Bracket 25 0481 M8 P Nyloc Nut 126 18923 Reflector Amber 27 18922 Reflector Clear 28 0857 M5 A Washer 49 0856 M5/20 Pan Pozi 410 19746 Rear Mudguard Bracket N/S 111 19743 Anti Trap Bar N/S 112 0360 M10/25 Bolt 1013 0839 M10 C Washer 1614 18959FB Trailer Board 115 0332 M12/90 Bolt 216 0313 M12/100 Bolt 117 0704 M12 C Washer 2218 0431 M12/40 Bolt 619 18963FB Beam N/S 120 0429 M12/35 Bolt 121 0644 M12 P Nyloc Nut 1322 18090 50mm Coupling Head 123 18725 M12/60 Bolt 224 0018 Breakaway Cable 125 18626FS Brace Plate 126 18964FB Beam O/S 127 0331 M12/80 Bolt 128 19744 Anti Trap Bar O/S 1

Item Part No Part Name q’ty29 0701 M10 A Washer 830 0712 M8 C Washer 1031 0350 M8/25 Bolt 632 19664 Mudguard 233 0067 Pop Rivet 734 1390 Wheel Choc 235 1391F Choc Holster 236 0708 M5 C Washer 837 19681 Rain Flap Clamp 238 19691 Rain Flap 239 19689 Rain Flap Support 240 19663 Wheel (inc spare) 341 19747 Rear Mudguard Bracket O/S 142 18113 M8/35 Bolt 443 0371 M10/70 Bolt 444 0052 M10 T Nyloc Nut 445 17345B Spacer Plate 146 2899FB Spacer Tube 247 17505 Axle 148 0481 M8 T Nyloc Nut 249 18962PB Prop Support 150 19792 Lightboard 151 0382 M10/30 Bolt 252 4345 M10 P Nyloc Nut 653 0714 M8 Mudguard Washer 454 19634 Delta Plate 155 1385 Tank Support 1

2

2951

52

29

x4

21

54

55

TIMBERWOLFTW 125PH33 CHASSIS (2)

12 4

5

6

29

7

14

15

1617

18

1221

Item Part No Part Name q’ty1 P*1429M Breather 12 0296 Blanking Plug 13 P*815 Hose Fuel Pick Up 14 0795 1/4” Dowty Washer 15 P1817 Fuel Cap 16 P*814 Fuel Tank 17 0211 3/8” Drain Plug 18 1247 Prop Stand 19 18111 M8/25 Button Head 210 0714 M8 Penny Washer 211 0017 Prop Stand Clamp 112 0711 M8 A Washer 613 0479 M8 P Nyloc Nut 214 0350 M8/25 Bolt 415 0712 M8 C Washer 4

Item Part No Part Name q’ty16 0764 Battery Box 1/2 Sect. 217 0368 Battery 118 1808F Tank Strap 119 0382 M10/30 Bolt 220 0701 M10 A Washer 821 0481 M8 T Nyloc Nut 422 P*75 jockey Wheel Assy 123 17515 jockey Clamp Assy 124 4345 M10 P Nyloc Nut 425 17520FB Brace Bracket 126 0382 M10/30 Bolt 227 19600 ID Plate 128 0067 Pop Rivet 6 4.8 x 12 629 0396 3/8” Dowty Washer 229 P1816 Tank Filler Strainer 1

1920

26

20

22

23

8

9

1011

121324

25

x4

2827

x6

3

29

29


Item Part No Part Name q’ty1 2794FB Control Box Cover 12 2803 M10/240 Bolt 13 0839 M10 C Washer 24 4345 M10 P Nyloc Nut 15 2795FB Control Box Base 16 0709 M6 C Washer 47 1658 M6/12 Bolt 48 2853 Stop Switch 19 2796FS Finger Plate 210 2834 AV Mount 211 2804 Bush M10 Top Hat 412 2807 AV Mount 20 x 16 2

Item Part No Part Name q’ty13 0857 M5 A Washer 214 18103 M5/8 Pan Pozi 215 18168 M4/35 Pan Pozi 416 1348 Limit Switch 217 18100 M4 Washer 6 18 18235 M4 P Nyloc Nut 619 made in production 65mm Spacer 120 2793FB Bracket Mounting Control Box 121 0712 M8 C Washer 222 0344 M8/16 Bolt 423 0711 M8 A Washer 2

2

1

8

119

10

15

1314

2021

22

3

45

12

67

16

17

18

19

23

CONTROL BOX

TIMBERWOLFTW 125PH35 DISCHARGE


Item Part No Part Name q’ty1 0994 Belt 950 12 0949M Pulley 140 X 1 SPA 13 0412 Bush 1610 38 mm 14 18961M Key 15 0410 Bush 2517 38 mm 16 1351 Pulley 200 X 3 SPA 17 0310 Belt 1060 38 0983MS Pulley 139 X 1 SPA 1

Item Part No Part Name q’ty9 1028S Trigger 110 0709 M6 C Washer 311 1236 M6/20 Bolt 312 4344 M10/30 Washer 113 0408 Bush 2012 1” 114 0444 Pulley 132 X 3 SPA 115 0411MS Belt Tension Pulley 116 17283 Long Socket Head Screw 1

1

3

2

89

4

56

15

1413

7

1011

1612

DRIVE TRAIN


Item Part No Part Name q’ty1 1406 Limit Switch Loom 12 1407 Control Box Loom 13 1638 No Stress Sensor (part of loom no. 1477) 14 1484 -VE Battery Cable (part of loom no. 1477) 15 1483 +VEBattery Cable (part of loom no. 1477) 1

Item Part No Part Name q’ty6 17398 No Stress Loom 17 1401 Honda Adapter 18 0368 Battery 19 4350 Speed Switch 1

1

2

3

4 5

67

8

9

ELECTRICAL LAYOUT

TIMBERWOLFTW 125PH 38ENGINE

14

11

7

13

3

Item Part No Part Name q’ty1 19611 Air Filter 12 19610 Fuel Filter 13 19296 Engine 14 1580 M10/60 Bolt 25 4345 M10 P Nyloc 46 1353 4.8 x 12mm Pop Rivet 17 0839 M10 C Washer 88 19370 Spark Arrester 1

Item Part No Part Name q’ty9 0277 M12/25 Bolt 210 19374F Muffler 111 supp’d with engine M8 Nut 412 0702 M12 A Washer 213 19609 Oil Filter 114 19364F Exhaust Pipe 115 19365F Exhaust Pipe 1

10

9

12

1

2

15

4

56

8

TIMBERWOLFTW 125PH39 FUNNEL

1

7

35

13

9

20

18 19

21

24

23

17

22

10

27 2811

2

16

12

16

30 31

31

32

33

34

25

8

2

14

33

34

1534

Item Part No Part Name q’ty1 2809MA Control Box (detail on pg 34) 12 1721 M8/10 Bolt 63 0289FS Spare Wheel Bracket 14 0045 M12 T Nyloc 45 19169 M14 A Washer 26 0320 M12/25 Cup Square 27 4238FO Funnel 1 8 1644 M8 Anti-Vibration Mount 39 0429 M12/35 Bolt 210 2919FO Feed Tray 111 2922FS Hinge Pin 212 0178 Rubber End Stop 113 1600 Nylon Pistons 2 14 18115 M8/50 Csk Soc. 115 4018S Pin Bracket 216 0712 M8 C Washer 1417 1603 Die Springs 218 1605M Stainless Spacer 219 1599FR Bearing Washer 220 1570 Safety Bar 121 1348 Limit Switch 122 1520 M10/45 Bolt 2

Item Part No Part Name q’ty23 1591 Nylon Spacer 224 0479 M8 P Nyloc Nut 125 2727FS Bracket Actuator 126 4345 M10 P Nyloc Nut 227 2986 1/2” Spring Bolt 228 0391 M6 T Nyloc Nut 829 P*144 Operator’s Manual Cannister 130 0046 M12 Plain Nut 431 0704 M12 C Washer 832 4344 M10 Repair Washer 233 0709 M6 C Washer 1234 0437 M6/16 Bolt 1235 4206 Nylon Bush 136 1006 M4/30 Pan Pozi 237 2493 Rubber Cap 238 0481 M8 T Nyloc Nut 439 18104 M5/12 Pan Pozi 440 0857 M5 A Washer 441 18924 Square Reflector 242 18102 M5 T Nyloc Nut 243 0347 M8/20 Button Head 3

5

3

631

4

36

33

26

1638

37

42

4041

39

x3 3829

43 4


Item Part No Part Name q’ty1 2982B Hydraulic Motor 22 1622 Hydraulic Pump 13 4252 Directional Control Valve (DCV) 14 1583 Adaptor mm 1/2” to 3/4” BSP 15 1420 3/8” Hose 16 0396 Washer Dowty 3/8” 57 0161 Adaptor mm 3/8” to 3/8” BSP 48 0026 Adaptor 1/2” - 3/8” BSP 59 0152 Washer Dowty 3/4” 310 0225 Adaptor mm 3/4” to 3/8” BSP 111 1421 3/8” Hose, Hyd Filter to DCV 112 4296 3/8” Hose, Top Motor to DCV 113 4295 3/8” Hose, Bottom Motor to DCV 114 0211 3/8” BSP Plug 1

Item Part No Part Name q’ty15 1703 Hydraulic Tank 116 1413 Tank Top Filter 117 0323 3/8” Hose, Top Motor to Btm Motor 118 0766 3/4” - 3/4” BSP Adapter 119 2750 3/4” Hose, Hyd Tank to Pump 120 4219 3/4” Tapered Blanking Plug 121 0398 Washer Dowty 1/2” 622 1658 M6/12 Bolt 823 0709 M6 C Washer 824 1702FS Tank Top Plate 125 1067 Breather Filter 126 0712 M8 C Washer 227 18170 M8/30 Bolt 228 0100 Filter 1

1

2 3

5

6

7

8821

1112 13

10

9

17

15

6

14

6

7

16

19

9

18

6

7

21

4

21

13

512

11

19

17

24

22

25

26

27

28

20

23

HYDRAULICS


Item Part No Part Name q’ty1 1673 M8 Wing Nut 22 1595 Relay Cover 13 0479 M8 P Nut 24 1672FS Relay Back Plate 15 0711 M8 A Washer 4 6 P*723 M8/65 Set Screw 27 0672 Cover 1 8 0429 M12/35 Bolt 49 0207 M12 A Washer 610 18025M Non Drive Side Plate 111 0481 M8 T Nyloc Nut 412 18024M Drive Side Plate 113 18027M Plate Top Damper Carrier 114 1962MS Block Top Damped 115 1768 AV Mount 30x30 416 0701 M10 A Washer 417 0360 M10/25 Bolt 118 1162S Motor Studs 219 4345 M10 P Nyloc Nut 220 18028FS Bracket Spring Hanger 221 0103MH Anvil 122 228MS Roller Box 123 0985 Straight Grease Nipple 124 0986 45o Grease Nipple 125 0055 Bearing Boss 2

Item Part No Part Name q’ty26 0788 Plastic Bush 227 1362M Roller Body 2 28 0325M Roller Blade 1229 0428 M12/30 Csk Soc. 2830 1361 Drive Spline 231 P0000146 M8/18 Csk Screw 132 18070 Roller Box Spring 233 4068 M10/40 Caphead 834 0839 M10 C Washer 335 0534FS Cover Bracket 136 0045 M12 T Nyloc Nut 137 0319 M12/220 Bolt 138 0356 Funnel Studs M12/50 439 2757 Bush Bearing Spline 140 4100M Spline 6B Retro Bottom 141 0476 M8 Plain Nut 242 0350 M8/25 Bolt 243 0305 M10/25 Caphead 244 2982B Hydraulic Motor 245 0711 M8 A Washer 446 1008 M8 Spring Washer 247 0382 M10/30 Bolt 248 0714 M8 Mudguard Washer 249 1985 M12/30 Caphead 2

1

27

2928

2 34

648

7

8 9

10

29

129

8

43

18

16

13

20

1534

17

9

41 42

4142

19

16

49

22

47

23

2433

3435

37

36

2526

2526

39

38

27

3033

32

28 29

33

32

11

5

14

40

44

45

45

4546

21

31

ROLLER BOX


Item Part No Part Name q’ty1 0959 Plastic Cap 12 0884MS Bearing Housing Front 13 18479K Rotor Nose Shaft Kit 14 0880M Rotor 15 0491 Bearing 6205 26 0883MCB Bearing Cup 17 0796 20 Thou Shim As Req’d8 0701 M10 A Washer 69 0900 M10/20 Star Cap Screw 6

Item Part No Part Name q’ty10 083MH Cutter Blade 4” 211 18275M Blade Pocket 212 0386 M10/30 Cap Screw 613 1571 Fan Section 214 0386 M10/30 Caphead 615 18912M Rear Shaft 116 4063MCB Bearing Housing Rear 117 0495 Bearing 6208 1

1

2

3

910

1112

56

4

13

15

16

14

13

17

9

10

12

11

14

7

8

ROTOR


Item Part No Part Name q’ty1 0361 M12 Knob 12 0318 M12/20 Bolt 13 0704 M12 C Washer 24 0346 M8/20 Bolt 25 0712 M8 C Washer 36 19376FO Belt Guard 17 1027FS Bolt Support Plate 18 P*14 M10/30 CSK Socket 29 0839 M10 C Washer 210 0052 M10 T Nyloc Nut 211 0886FS Pump Bracket 112 1267FO Front Plate 113 0702 M12 A Washer 1314 0045 M12 T Nyloc Nut 1315 1268FO Access Cover 116 0709 M6 C Washer 4

Item Part No Part Name q’ty17 0348 M6/20 Pozi Pan 218 1416P Sensor Clamp 119 0438 M6/16 Pozi Pan 220 1410FO Inner Guard 121 18444FO Rotor Housing 122 0644 M12 P Nyloc Nut 223 18023PS Guard Stand-Off Plate 124 0353 M8/50 Bolt 125 0476 M8 Plain Nut 126 0355 M8/16 C/Sunk Bolt 227 17338 Bracket 128 0435 M5 C Washer 229 0708 M5/16 Pan Pozi 230 0857 M5 A Washer 231 18102 M5 T Nyloc Nut 232 0101MH Anvil Vertical 1

7

1

2

45

3

5

4

6

8

911

10

162019

1617

18

213

22

32

1413

15

12

1314

26

x11

24 5 25

27 2829

3031

23

ROTOR HOUSING

TIMBERWOLF 125PHTIMBERWOLFTW 125PH 44

Date:

Hours:

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Signature:

Next service due:

WARRANTY SERVICE CHECK RECORD

50 HOUR SERVICE

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Signature:

Next service due:

11 MONTH WARRANTY SERVICE CHECK

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Next service due:

Authorised dealer stamp23 MONTH WARRANTY SERVICE CHECK

Authorised dealer stamp


TIMBERWOLF 125PHTIMBERWOLFTW 125PH45

Date:

Hours:

Invoice number:

Signature:

Next service due:


Date:

Hours:

Invoice number:

Signature:

Next service due:


Date:

Hours:

Invoice number:

Signature:

Next service due:


Date:

Hours:

Invoice number:

Signature:

Next service due:


SERVICE RECORD

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Timberwolf Wood Chippers & ShreddersTomo Industrial Estate, Stowmarket, Suffolk IP14 5AY, United KingdomT: +44 1449 765809 E: [email protected] W: timberwolf-uk.com

Timberwolf Wood Chippers - INSTRUCTION MANUAL · 2019. 11. 28. · TIMBERWOLF 1 TW 125PH Thank you...

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Transcript of Timberwolf Wood Chippers - INSTRUCTION MANUAL · 2019. 11. 28. · TIMBERWOLF 1 TW 125PH Thank you...