Timberwolf TW PTO/100G User manual

CONTENTS
Section Page No.
INTRODUCTION 1
PURPOSE OF MACHINE 2
MACHINE DIMENSIONS & SPECIFICATIONS 2
PARTS LOCATION DIAGRAMS 3 & 4
SAFE WORKING 5
Operator’s Personal Protective Equipment Required 5
Basic Woodchipping Safety 5
General Safety Matters - Do’s and Dont’s 6
Noise Test 7
OPERATING INSTRUCTIONS 8
Safe Transportation 8
Delivery 8
Operator’s Personal Protective Equipment Required 8
Hitching Up 8
Connecting PTO Shaft 9
Daily Checks Before Starting 9
Starting to Chip 9
Chipping 9
Blade Wear 10
Blockages 10
SERVICE INSTRUCTIONS 11
Service Schedule 12
Spares 12
Copper Ease Safety Information 12
Safe Maintenance 13
Check Fittings 13
Tension Drive Belts 13
Anvil Changing 13
Change Rotor Bearings 13
Change Blades 14
Change Gear Box Oil 14
Check Wheel Grease Points 14
Safe Lifting of the Chipper 14
WARRANTY STATEMENT 15
EC DECLARATION OF INCORPORATION CERTIFICATE 16
IDENTIFICATION PLATE 17
DECALS 17 & 18
PARTS LISTS 20 - 26
22nd Nov 2010

TIMBERWOLF PTO/100G
Thank you for choosing this Timberwolf brushwood chipper. Timberwolf chippers are
designed to give safe and dependable service if operated according to the instructions.
Before using your new chipper, please take time to
read this manual which contains
IMPORTANT HEALTH AND SAFETY INFORMATION
and explains the chipper controls. Failure to do so could result in:
- personal injury
- equipment damage
- damage to property
- a member of the general public becoming injured
This manual covers the operation and maintenance of the Timberwolf PTO 100G. All
information in this manual is based on the latest product information available at the
time.
All the information you need to operate the machine safely and effectively is contained
within pages 3 to 10. Ensure that all operators are adequately trained for operating
this machine, especially with regard to safe working practices.
Timberwolf's policy of constantly improving their products may involve major or minor
changes to the chippers or their accessories. Timberwolf reserves the right to make
changes at any time without notice and without incurring any obligation.
Due to improvements in design and performance during production, there may be
minor discrepancies, in some cases, between the actual chipper and the text in this
manual.
The manual should be considered a permanent part of the
machine and should remain with it if the machine is resold.
CAUTION or WARNING
Be 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 yourself or others, and
carefully read the message that follows.
Always follow safe operating and maintenance practices
INTRODUCTION
1
!

Serial No. Location
The serial number can be
found on top of the rotor
housing.
The Timberwolf PTO/100G brushwood chipper is designed to chip solid wood material including
timber branches, saplings and brushwood up to 100mm in diameter.
The Timberwolf PTO/100G brushwood chipper is required to be securely coupled to the pin hitch of
an 18 - 40hp compact tractor unit with 540rpm PTO when in use. Power from the attached compact
tractor unit is to be supplied to the chipper via PTO drive shaft.
1570 mm
DIMENSIONS
2180 mm
2460 mm
1000 mm
PURPOSE OF MACHINE
Power source Tractor PTO drive
PTO speed 540rpm
Overall weight 270kg
Type of feed Gravity
Maximum diameter material 100 mm (4”)
Material processing capacity 1 tonne/hr
Required engine power 18 - 40hp
TIMBERWOLF PTO/100G SPECIFICATION
TIMBERWOLF PTO/100G 2
1935 mm (with feed tray closed)

PARTS LOCATOR 3
FEED
FUNNEL
DISCHARGE
BUCKET
ROTOR
HOUSING
BELT
GUARD
TOW HEAD
PTO SHAFT
GUARD
PTO SHAFT
STAND
DISCHARGE
HANDLE
DISCHARGE
TUBE
DISCHARGE
CLAMPS
FRONT
SUPPPORT

PARTS LOCATOR 4
ROTOR
FAN SECTION (X2)
CUTTER BLADE (x2)
ROTOR DRIVE
PULLEY
REAR BEARING
FRONT BEARING
GEARBOX
BELTS
BREATHER PIPE

SAFE WORKING 5
BASIC WOODCHIPPING SAFETY
The operator should be aware of the following points:
MAINTAIN A SAFETY EXCLUSION ZONE around the chipper of at least 10 metres for the
general public or employees without adequate protection. Use hazard tape to identify this
working area and keep it clear from debris build up. Chips should be ejected away from any
area the general public have access to.
HAZARDOUS MATERIAL - Some species of trees and bushes are poisonous. The chipping
action can produce vapour, spray and dust that can irritate the skin. This may lead to
respiratory problems or even cause serious poisoning. Check the material to be chipped before
you 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
can move 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
trimmed before 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.
Always wear full head and face protection.
ALWAYS work on the side of the machine furthest from any local danger, e.g. not road side.
WARNING
The chipper will feed material through on its own. To do this, it relies on
sharp blades on 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
fitted with mesh visor and
recommended ear defenders
to the appropriate
specifications.
Work gloves with
elasticated wrist.
Close fitting heavy-duty
non-snag clothing.
Face mask if
appropriate.
DO NOT
wear rings, bracelets,
watches, jewellery or any
other items that could be
caught in the material and
draw you into the chipper.
Steel toe cap safety boots.

SAFE WORKING 6
GENERAL SAFETY MATTERS
DO NOT use chipper unless available light is
sufficient to see clearly.
DO NOT attempt to engage PTO without the
feed funnel, belt guard, guards and discharge unit
securely in place.
DO NOT operate the chipper unless properly
guarded.
DO NOT stand directly in front of the feed funnel
when using the chipper. Stand to one side.
DO NOT allow -
DO NOT smoke when
refuelling.
DO NOT let anyone who has not received
instruction operate the machine.
DO NOT climb on the machine at any time.
DO NOT handle material that is partially engaged
in the machine.
DO NOT touch any exposed wiring while
machine is running.
DO NOT use the chipper inside buildings.
- to enter the machine, as damage is likely.
ALWAYS stop the tractor engine, remove ignition
key and disconnect the PTO shaft before making
any adjustments.
ALWAYS check machine has stopped rotating
and remove tractor ignition key before
maintenance of any kind, or whenever the
machine is to be left unattended.
ALWAYS check machine is securely coupled to
tractor pin hitch and on firm level ground.
ALWAYS run tractor engine at required speed to
acheive correct PTO speed.
ALWAYS check (visually) for fluid leaks.
ALWAYS take regular breaks. Wearing personal
protective equipment for long periods can be
tiring and hot.
ALWAYS keep hands, feet and clothing out of
feed opening, discharge and moving parts.
ALWAYS use the next piece of material or a push
stick to push in short pieces. Under no
circumstances should you reach into the funnel.
ALWAYS keep the operating area clear of people,
animals and children.
ALWAYS keep the operating area clear from
debris build up.
ALWAYS keep clear of the chip discharge tube.
Foreign objects may be ejected with great force.
ALWAYS ensure protective guarding is in place
before commencing work. Failure to do so may
result in personal injury or loss of life.
ALWAYS use chipper in a well ventilated area -
exhaust fumes are dangerous.
!
BRICKS STRING CLOTH PLASTIC STONES
METAL GLASS RUBBER ROOTS BEDDING
PLANTS
DO’S AND DON’TS



SAFE WORKING
MACHINE:
NOTES:
PTO/100G
TESTED CHIPPING GREEN CONIFER 25 MM-40 MM
103.0 dB
96.0 dB
1 METRE
90.5 dB 95.1 dB
99.0 dB
R= 4 metres
Noise levels between 80 and 103dBA will be experienced at the working position. Wear ear
defenders at all times to prevent possible damage to hearing. All persons within a 4 metre
radius must also wear good quality ear defenders.
NOISE TEST
7

OPERATING INSTRUCTIONS 8
SAFE TRANSPORTATION
THE PTO/100G chipper may be transported as a unit or with the feed funnel removed.
TAKE care when loading the PTO/100G as it is 268kg in weight.
STRAP the chipper down firmly before beginning a journey.
DELIVERY
All Timberwolf PTO/100G machines have a full pre - delivery inspection before leaving the factory and
are ready to use. Read and understand this instruction manual before attempting to operate the
chipper. In particular, read pages 5 -7 which contain important health and safety information and
advice.
OPERATOR’S PERSONAL PROTECTIVE EQUIPMENT REQUIRED
HITCHING UP
The first time a tractor is fitted to the chipper the
correct length of tow beam needs to be set. The
length corresponds to the exact propeller shaft that is
to be used. Adjustment is made underneath the
chipper. Remove the M12 bolt from underneath the
chassis (1) and slide the bar until the desired length
is reached. Replace the bolt and tighten.
The PTO/100G is fitted with a pin type hitch. It is
suitable for use with a range of compact tractor with a
540rpm PTO output. The chipper tow head is fitted
onto the tractor coupling for use with a steel pin (1)
which is dropped through the hole. This should be
retained with an R clip (2) for security.
The front leg that keeps the chipper level and provides
support for the propeller shaft is movable. After
hitching to a tractor and fitting the prop shaft the bolt
(3) can be removed and the leg swung horizontal.
The bolt is then refitted in hole shown (4).
1
2
3
4
1
CHAINSAW safety helmet fitted with visor
and 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.
(not supplied)
(not supplied)
!!
ALWAYS ENSURE THE TRACTOR ENGINE IS TURNED OFF AND KEY REMOVED
FROM IGNITION BEFORE PERMORMING ANY ADJUSTMENTS TO CHIPPER

OPERATING INSTRUCTIONS 9
LOCATE the machine on firm level ground and correctly coupled to a tractor.
CHECK all guards are in place and PTO guard anti rotation chain is secured.
CHECK the discharge unit is pointing in a safe direction.
CHECK the feed funnel to ensure no objects are inside.
For parts location see diagrams on pages 3 & 4.
DAILY CHECKS BEFORE STARTING
STARTING TO CHIP
WARNING
Do not use or attempt to start the chipper without the protective guarding
and discharge unit securely in place. Failure to do so may result in personal
injury or loss of life.
!!
CHECK that the chipper is running smoothly at correct PTO speed.
STAND to one side of the feed funnel when loading material.
PROCEED to feed material into the feed funnel (note do's and dont's).
CHIPPING
Wood up to 100 mm in diameter can be fed into the feed funnel. Enter it into the funnel butt end first.
Release the material before it engages the rotor. Some pieces of wood may move around significantly
while being chipped.
The wood will be drawn into the cutting blade quite quickly, be ready for this to happen. Stand well clear.
A piece of wood which is too tough or too large for the chipper will slow the engine down. When this
happens it is possible to hold back the branches that are being chipped and allow the engine to regain
its speed again.
If a piece of wood gets stuck in the funnel and it cannot be chipped due to its size or shape, it will need
to be removed. Trim the branch until it is a suitable shape for the chipper to accept.
CONNECTING PTO SHAFT
ALWAYS ENSURE THE TRACTOR IS TURNED OFF BEFORE FITTING OR REMOVING PROP SHAFT.
When fitting a PTO shaft it should always be remembered that 100 mm of overlap is required between
the two sections of the shaft. This is the minimum needed to ensure the shaft does not fail.
To connect the PTO shaft follow the instructions supplied with the shaft. The shaft should remain fitted
to the chipper at all times. It can be placed on the prop shaft support when the tractor is removed.