Timberwolf's policy of regularly reviewing and improving their products may involve major or minor changes to the shredders or their accessories. Timberwolf reserves the right to make changes at any time without notice and without incurring any obligation.
TW S426TDHB The Timberwolf TW S426TDHB The Timberwolf S426TDHB is a high speed, heavy duty professional shredder. It is designed to shred general green waste (brash, prunings, hedge trimmings, Leylandii, Christmas trees, rootballs, etc.),brushwood up to 100mm (4”), pallets, domestic doors, wooden and plastic window frames (all pre-cut to fit feed aperture), contaminated timber, chipboard, MDF, packaging materials, uPVC plastic, cardboard, wooden furniture, fence posts and similar items.
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Roller feed Hydraulic motor ADJUSTING THE TOWHEAD HEIGHT The TW S426TDHBA shredder has the ability to adjust the towhead height to correspond with the vehicles towing point. The preferred towing angle of any shredder is with the chassis level to the ground. The adjustable head has the ability to move between 300mm from the ground to 875mm giving an overall adjustment of 575mm.
TIMBERWOLF SAFE WORKING TW S426TDHB WARNING The shredder will feed material through on its own. To do this, it relies on the hammers to be free to swing. DO NOT put bricks, large stones, string, carpet, tyres or metal into the shredder.
TIMBERWOLF SAFE WORKING ü TW S426TDHB GENERAL SAFETY MATTERS D O ’ S A N D D O N ’ T S ALWAYS stop the shredder engine before DO NOT use shredder unless available light is making any adjustments, refuelling or cleaning.
TIMBERWOLF SAFE WORKING TW S426TDHB NOISE TEST MACHINE: TW S426TDHB & TW S426TDHBA NOTES: Tested shredding 120mm x 120mm corsican pine 1.5m in length Noise levels above 80dB (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.
TIMBERWOLF OPERATING INSTRUCTIONS TW S426TDHB DO NOT RIDE ON THE SHREDDER WHEN IT IS SAFE TRANSPORTATION WARNING BEING TOWED. WHEN towing a shredder the maximum speed limit • is 60 mph (100 kph). WHEN reversing the shredder the short wheel •...
TW S426TDHB DELIVERY All Timberwolf S426TDHB & S426TDHBA 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 shredder. In particular, read pages 6-8 which contain important health and safety information and advice.
TIMBERWOLF OPERATING INSTRUCTIONS TW S426TDHB AUTO CONTROLS The engine management unit controls the feed rate of the material going into the shredding chamber. If the engine speed is below the predetermined level, the engine management unit will not allow the feed roller to work in the forward “infeed”...
OPERATING INSTRUCTIONS TIMBERWOLF TW S426TDHB STOPPING THE ENGINE MOVE the throttle lever to the ‘Tortoise’ to reduce the engine speed to idle. LEAVE the engine running for 1 minute. TURN the power switch to position 0. The engine should stop after a few seconds.
Ejection of material – Warning! The TW S426TDHB / TW S426TDHBA shredder ejects material at high speed. Ensure there is an adequate safety zone and that ejected material is aimed away from operators into a safe area, i.e.
MAINTENANCE THAT SHOULD BE APPLIED TO ANY PIECE OF MECHANICAL EQUIPMENT AND THE CHASSIS TO WHICH IT IS MOUNTED. AUTHORISED TIMBERWOLF SERVICE AGENTS ARE FULLY TRAINED IN ALL ASPECTS OF TOTAL SERVICE AND MAINTENANCE OF TIMBERWOLF SHREDDERS. YOU ARE STRONGLY ADVISED TO TAKE YOUR SHREDDER TO AN AUTHORISED AGENT FOR ALL BUT THE MOST ROUTINE MAINTENANCE AND CHECKS.
RETURN TO DEALER FOR ANVIL CHANGE Replace anvil when worn. NOTE: Your Timberwolf shredder 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 months regardless of hours worked by the machine.
SPARES Only fit genuine Timberwolf replacement screws and shredder spares. Failure to do so will result in the invalidation of the warranty and may result in damage to the shredder, personal injury or even loss of life.
17 SERVICE INSTRUCTIONS TIMBERWOLF TW S426TDHB COPPER EASE SAFETY INFORMATION 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 are recommended - respiratory protection is not required).
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SERVICE INSTRUCTIONS TIMBERWOLF TW S426TDHB BATTERY SAFETY INFORMATION...cont. 1. Storage and transport the positive output of the charger. Connect the - Batteries are filled with acid. negative terminal accordingly. - Always store and transport batteries upright - Switch on the charger only after the battery has...
TW S426TDHB CHECK FITTINGS The TW S426TDHB / TW S426TDHBA 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 settings listed below .
SERVICE INSTRUCTIONS TIMBERWOLF TW S426TDHB CHANGE BLADES Wear heavy gloves for the blade changing operation. WARNING Turn off shredder and remove key. As the shaft is removed the hammers will be released off the shaft. These need to be Remove the negative battery lead.
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. Remove the drum housing guards, (as shown in diagram above).
SERVICE INSTRUCTIONS TIMBERWOLF TW S426TDHB GREASE THE ROLLER BOX SLIDES NOTE: This should be done every 50 hours. In dirty or dusty conditions or during periods of hard work it should be done more frequently. If the slides become dry the top roller will tend to hang up and the pulling-in power of the roller will be much reduced.
Industries Ltd as a hire chipper or long term demonstrator – in these situations they are duly authorised to transfer any remaining warranty period to their first end user. Any warranty offered by the Timberwolf Dealer beyond the original 36-month period will be wholly covered by said Dealer.
27 DECALS TIMBERWOLF TW S426TDHB Decal Description Decal Description P637 P653 Danger. Danger. Rotating blades inside. Do not operate without this Stop engine and remove key cover in place. before removing discharge unit. Warning. Do not engage starter 19517 P654 motor for more than 20 seconds.
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 Rotor Pulley Engine Pulley...
TIMBERWOLF TW S426TDHB PARTS LISTS The following illustrations are for parts identification only. The removal or fitting of these parts may cause a hazard and should only be carried out by trained personnel. CHASSIS - WITH FIXED TOWHEAD CHASSIS - WITH ADjUSTABLE TOWHEAD...
35 CHASSIS - TIMBERWOLF RAIN FLAPS & REFLECTORS TW S426TDHB Date Last Modified: 5th April 12 Item Part No Part Name q’ty Item Part No Part Name q’ty 18919 Reflector Support Bracket 0481 M8 T Nyloc Nut 18923 Reflector Amber...
CONTROL BOX TIMBERWOLF TW S426TDHB Date Last Modified: 31st March 11 Item Part No Part Name q’ty Item Part No Part Name q’ty 17802FB Control Box Cover 17803FS Finger Plate 17963 M10/160 Bolt 18168 M4/35 Pan Pozi 0839 M10 C Washer...
37 CONTROL PANEL TIMBERWOLF TW S426TDHB Date Last Modified: 5th May 11 Item Part No Part Name q’ty Item Part No Part Name q’ty 0438 M6/16 Pan Pozi 2958FS Electrical Panel 0709 M6 C Washer 18291 M5 Plain Nut Relay...
DISCHARGE TIMBERWOLF TW S426TDHB Item Part No Part Name q’ty 18427FO Discharge Tube 18663FO Discharge Bucket 0644 M12 P Nyloc Nut 0704 M12 C Washer 0429 M12/35 Bolt 17996 Black Handle Grip 0364 Catch 0067 M5 Pop Rivet 8mm long...
39 DRIVE TRAIN TIMBERWOLF TW S426TDHB Item Part No Part Name q’ty 18068 Vee Belt 2120 SPB 17921 Taper Lock Bush 3020 50 mm 18067 Pulley 280 x 3 18328 Key 37 x 14 x 9 Date Last Modified: 15th Aug 07...
TIMBERWOLF DRUM TW S426TDHB 7 inner hammers per shaft 2 outer hammers per shaft This section x2 Date Last Modified: 11th June 12 Item Part No Part Name q’ty Item Part No Part Name q’ty 18381 M16/45 Bolt 18072MH Hammer Plain - Forging...
41 DRUM HOUSING TIMBERWOLF TW S426TDHB 11 12 x3 both sides Date Last Modified: 19th Nov 2014 Item Part No Part Name q’ty Item Part No Part Name q’ty 18425FO Top Section Drum Housing 18330MS Side Brace 18485 Catcher Finger...
ELECTRICAL LAYOUT TIMBERWOLF TW S426TDHB Date Last Modified: 13th Feb 08 Item Part No Part Name q’ty Item Part No Part Name q’ty 17809 Control Box/Safety Switch Loom 1 17378 Negative Battery Cable 18461 Main Loom 17377 Positive Battery Cable...
43 ENGINE PARTS TIMBERWOLF TW S426TDHB 28 26 11 27 Date Last Modified: 19th Dec 13 Item Part No Part Name q’ty Item Part No Part Name q’ty Air Cleaner 2954 Throttle Cable Bracket 18029 Pulley Engine 168 x 3 SPB...
ENGINE BAY TIMBERWOLF TW S426TDHB 12 13 13 40 Date Last Modified: 3rd April 08 Item Part No Part Name q’ty Item Part No Part Name q’ty 18477FB Exhaust Deflector 0878 M10/20 Bolt 18478 Exhaust Clamp 0839 M10 C Washer...
45 FUEL TANK/GUARDS TIMBERWOLF TW S426TDHB 20 7 Date Last Modified: 19th Dec 2013 Item Part No Part Name q’ty Item Part No Part Name q’ty 1374 Locking Tank Cap 18311FO Offside Drum Housing Guard 1658 M6/12 Bolt 4059 Banjo Bolt...
FUNNEL TIMBERWOLF TW S426TDHB 40 48 tItem Part No Part Name q’ty Item Part No Part Name q’ty 18321FO Funnel 1276 Split Pin 1933FS Spare Wheel Bracket 1598FR Safety Bar 0045 M12 T Nyloc Nut 0391 M6 T Nyloc Nut...
47 HYDRAULICS TIMBERWOLF TW S426TDHB Date Last Modified: 4th Jan 2015 Item Part No Part Name q’ty Item Part No Part Name q’ty 18525 Hose 3/4” 0709 M6 C Washer 17813 Hose 1/2” 1702FS Tank Top Plate 17812 Hose 1/2”...
TIMBERWOLF WARRANTY SERVICE CHECK RECORD TW S426TDHB 50 HOUR SERVICE Authorised dealer stamp Date: Hours: Invoice number: Signature: Next service due: 11 MONTH WARRANTY SERVICE CHECK Authorised dealer stamp Date: Hours: Invoice number: Signature: Next service due: 23 MONTH WARRANTY SERVICE CHECK...
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