CONTENTS Section Page No. INTRODUCTION PURPOSE OF MACHINE MACHINE DIMENSIONS & SPECIFICATIONS PARTS LOCATION DIAGRAMS 3 & 4 SAFE WORKING Operator’s Personal Protective Equipment Required Basic Woodchipping Safety General Safety Matters - Do’s and Dont’s Noise Test OPERATING INSTRUCTIONS Safe Transportation Hitching onto the Tow Ball Unhitching the Chipper Delivery...
- damage to property - a member of the general public becoming injured This manual covers the operation and maintenance of the Timberwolf TW 150DH/DHB All information in this manual is based on the latest product information available at the time.
TIMBERWOLF TW 150DH/DHB PURPOSE OF MACHINE The Timberwolf TW 150DH/DHB brushwood chippers are designed to chip solid wood material up to 150mm in diameter. The maximum cross-section hardwood for continuous feed is 8500 sq. mm.They are capable of chipping over 2 tonnes of brushwood per hour.
SAFE WORKING WARNING The Chipper will feed material through on its own. To do this, it relies on sharp blades 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.
SAFE WORKING GENERAL SAFETY MATTERS D O ’ S A N D D O N T ’ S ALWAYS stop the chipper engine before making DO NOT use chipper unless available light is any adjustments, refuelling, or cleaning. sufficient to see clearly. ALWAYS check machine has stopped rotating DO NOT...
SAFE WORKING NOISE TEST MACHINE: TW 150DH/DHB NOTES: Tested Chipping 120mm x 120mm Corsican Pine 1.5m in length Noise levels above 90dB (A) will be experienced at the working position. Wear ear protection at all times to prevent possible damage to hearing. All persons within a 4 metre radius must also wear good quality ear protection.
OPERATING INSTRUCTIONS SAFE TRANSPORTATION WHEN towing a chipper the maximum speed limit is 60 mph. 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.
OPERATING INSTRUCTIONS DELIVERY All Timberwolf 150DH/DHB 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.
OPERATING INSTRUCTIONS AUTO CONTROLS The no stress unit controls the feed rate of the material going into the chipping chamber. If the engine speed is below the predetermined level the No Stress Unit will not allow the feed rollers to work in either forward or reverse until the rotor speed rises above the predetermined level, at which point the feed rollers will start turning without warning.
OPERATING INSTRUCTIONS STOPPING THE ENGINE Reduce the throttle to idle. Switch the key to the OFF position. Leave the engine to run for a full minute. Remove the ignition key. For more detailed information refer to the Engine Owner’s Manual DAILY CHECKS BEFORE STARTING LOCATE the machine on firm level ground.
OPERATING INSTRUCTIONS 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 chipper is running smoothly. RELEASE the catch on the feed table and lower.
SERVICE INSTRUCTIONS WARNING ALWAYS IMMOBILISE THE MACHINE BY STOPPING THE ENGINE, REMOVING THE IGNITION KEY AND DISCONNECTING THE BATTERY BEFORE UNDERTAKING ANY MAINTENANCE WORK. Table 1. Service Schedule Daily Check Hours Hours Hours Year Do jobs below: Check engine oil - top up if necessary. Check for engine oil / hydraulic oil leaks.
SERVICE INSTRUCTIONS ENGINE SERVICING Ensure servicing is performed in accordance with the Engine Manufacturer’s Handbook. SAFE MAINTENANCE ALWAYS IMMOBILISE THE ENGINE BEFORE UNDERTAKING ANY MAINTENANCE WORK ON THE CHIPPER BY REMOVING THE KEY AND DISCONNECTING THE BATTERY. HANDLE blades with extreme caution to avoid injury. Gloves should always be worn when handling the cutter blades.
SERVICE INSTRUCTIONS CHANGE BLADES WARNING Wear riggers gloves for the blade changing operation. fig 9. fig 10. Turn the chipper off and remove the ignition keys. 10. Before fitting replacement blades carefully clean blade recess in rotor so that no debris Remove battery leads.
SERVICE INSTRUCTIONS CHECK FITTINGS The Timberwolf TW 150DH/DHB 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 is important 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).
SERVICE INSTRUCTIONS GREASE THE ROLLER DRIVE SPLINES NOTE: This should be done four times a year or every 50 hours. If the grease in the splines is allowed to dry out, rapid wear of the roller splines will occur resulting in a breakdown and the need to fit replacement parts.
-Performance of the required maintenance listed in your Entec instruction manual. -In the event of a failure the Entec authorised Timberwolf dealer is to be notified within 10 days of failure and the equipment is to be made available for unmolested inspection by the dealer technician.
TIMBERWOLF TW 150DH/DHB DANGER DANGER OPERATING INSTRUCTIONS READ THE INSTRUCTION MANUAL. DANGER THE INSTRUCTION MANUAL WITH THIS MACHINE 3004 CONTAINS IMPORTANT OPERATING, MAINTENANCE AND HEALTH AND SAFETY INFORMATION. DANGER DANGER FAILURE TO FOLLOW THE INFORMATION CONTAINED IN THE INSTRUCTION MANUAL MAY LEAD TO DEATH OR SERIOUS INJURY.
T T I I M M B B E E R R W W O O L L F F T T I I M M B B E E R R W W O O L L F F T T W W 1 1 5 5 0 0 D D H H / / D D H H B B T T W W 1 1 5 5 0 0 D D H H / / D D H H B B PARTS LISTS...
DISCHARGE Item Part No Part Name Q’ty 904F Discharge Tube 523F Discharge Bucket M12 P Nyloc Nut M12 A Washer M12/25 Cup Square M12/35 Cup Square Black Handle Grip 1649F Discharge Clamp Handle 1648M M16 Clamp Nut M10/45 Caphead M16/70 Hex Bolt 1354 M16 C Washer 2837M...
ROTOR HOUSING Date Last Modified: 24th Oct 03 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 1752F Rotor Housing M12 A Washer M6/16 Pozi Pan M12 T Nyloc Nut M6 C Washer M8/20 Bolt 1758S Control Panel 1268F Access Cover 1267F...
HYDRAULICS Date Last Modified: 27th May 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 1434 Tank Top Filter Housing Adaptor 3/4” - 3/8” Filter Washer Dowty 3/4” Hose 3/8” 1766 Adapter 3/4” - 3/4” BSP Adaptor mm 1/2”- 3/8”...
ENGINE PARTS Date Last Modified: 29th April 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 1902F Sensor Wabco Assy 738F Electric Valve Bracket 1904 Hose Clip 13-20mm M8 C Washers 1817 Bracket 1170 Pulley Engine 150 x 4 Grommet 1788 Trigger 12 Tooth...
ENGINE BAY Date Last Modified: 29th April 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 765O Side Panel M10/25 825F Handle Side Plastic Pop Rivet 2952F Top Bonnet Catch Access Cover Catch 1750 Radiator Shroud M8/20 1312 Exhaust Deflector...
CONTROL PANEL Date Last Modified: 8th April 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty M5 P Nyloc Nut M5/16 Pan Pozi M5 C Washer 1757 Amber LED Throttle Cable and Lever Hours Counter 1758 Control Panel Ignition Switch Supp’d with engine...
ROLLER BOX Date Last Modified: 22nd June 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty Anvil Cover 228M Roller Box M12/30 Csk Soc. Straight Grease Nipple M8 T Nyloc Nut 45 o Grease Nipple 1963F Plate Top Damper Carrier 1 M8 C Washer Bearing Boss...
FUEL TANK Date Last Modified: 29th April 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 1374 Locking Tank Cap 1566 Fuel Tank 1658 M6/12 Bolt 3/8” Dowty Washer M6 C Washer 3/8” Drain Plug 1576 Tank Top...
ELECTRICAL PANEL Date Last Modified: 18th May 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty M6 T Nyloc Nut 1930 Electrical Cover M6 C Washer M6 Spring Washer 1921F Electrical Plate Wing Nut Relay M5/10 Pan Pozi Supp’d with loom M6/16 Pan Pozi 2601...
FUNNEL Date Last Modified: 19th July 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 1599 Bearing Washer 2809F Control Box (detail on next pg) 1570 Control Bar 1721 M8/10 Bolt See Wiring Diagram 289F Spare Wheel Bracket M12 P Nyloc 1812 M10/35 Bolt...
CONTROL BOX Date Last Modified: 4th Jan 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 2794F Control Box Cover 2807 AV Mount 20 x 16 2803 M10/240 Bolt M5 A Washer M10 A Washer M5/10 Pan Pozi M10 T Nyloc Nut M4/40 Pan Pozi 2795F...
BELT TENSIONER Item Part No Part Name Q’ty M12/100 Bolt Heavy Washer Bearing Pulley Pulley Boss N/A to purchase Slider Slider Block 1342 End Plate M8 Form C Washer Plain M8 Nut Date Last Modified: 30th July 01 M8/110 Bolt...
ELECTRICAL LAYOUT Date Last Modified: 17th May 04 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 1754 Main Loom 1638 Sensor - VEBattery Cable + VEBattery Cable 3069 3068 1406 Safety Switch Loom...
BLADE(S) COMING LOOSE AND DAMAGE EACH USE. DO NOT USE LIFTING EYE IF DAMAGED. BEING CAUSED TO THE ROTOR HOUSING TIMBERWOLF 1363 1136 X 2 PUSH TO STOP TW 150DH 2856 30/150 DO NOT PULL HERE 1864 1399 1848 2857...