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TW PTO/S426 SHREDDER
INSTRUCTION MANUAL
timberwolf-uk.com

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Summary of Contents for Timberwolf TW PTO/S426

  • Page 1 TW PTO/S426 SHREDDER INSTRUCTION MANUAL timberwolf-uk.com...
  • Page 2 © 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.
  • Page 3: Table Of Contents

    CONTENTS TW PTO S426 Section Page No. INTRODUCTION PURPOSE OF MACHINE MACHINE DIMENSIONS & SPECIFICATIONS PARTS LOCATION DIAGRAMS SAFE WORKING Operator’s Personal Protective Equipment Required Basic Shredding Safety General Safety Matters - Do’s and Dont’s Noise Test OPERATING INSTRUCTIONS Delivery Operator’s Personal Protective Equipment Required Daily Checks Before Starting Tractor Connecting to Tractor PTO Shaft...
  • Page 4: Introduction

    - damage to property - 3rd party injuries This manual covers the operation and maintenance of the Timberwolf TW PTO S426. All information in this manual is based on the latest product information available at the time of purchase. All the information you need to operate the machine safely and effectively is contained within pages 2 to 11.
  • Page 5: Purpose Of Machine

    TW PTO S426 THE TIMBERWOLF TW PTO S426 The Timberwolf PTO S426 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.
  • Page 6: Parts Location Diagrams

    PARTS LOCATOR 3 / 45 TW PTO S426 24.06.2019...
  • Page 7 SAFE WORKING 4 / 45 TW PTO S426 FUEL TANK ROLLER SLIDE GEAR BOX CONNECTION HYDRAULIC OIL FILTER HYDRAULIC OIL TANK DRIVE DRUM DRIVE PULLEY TRAILER BELTS MOTOR PULLEY PLUG HAMMERS DRUM TRIGGER HYDRAULIC PUMP ELECTRICAL CONTROL PANEL 24.06.2019...
  • Page 8: Safe Working

    SAFE WORKING 5 / 45 TW PTO S426 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.
  • Page 9: General Safety Matters - Do's And Dont's

    SAFE WORKING 6 / 45 TW PTO S426 GENERAL SAFETY MATTERS ü DO’S AND DON’TS Always stop the tractor engine, remove ignition key and Do not operate chipper unless available light is sufficient disconnect the PTO shaft before making any adjustments. to see clearly.
  • Page 10: Noise Test

    SAFE WORKING 7 / 45 TW PTO S426 NOISE TEST Machine: TW PTO/S426 NOTES: TESTED SHREDDING 120MM X 120MM CORSICAN PINE 1.5M IN LENGTH Noise levels above 80dB (A) will be experienced at the working position. Prolonged exposure to loud noise may cause permanent hearing loss. All persons within a 4 metre radius must also wear good quality ear protection (EN 352) at all times to prevent possible damage to hearing.
  • Page 11: Operating Instructions

    DELIVERY All Timberwolf TW PTO S426 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 6- 8 which contain important health and safety information and advice.
  • Page 12: Before Using The Shredder

    OPERATING INSTRUCTIONS 9 / 45 TW PTO S426 BEFORE USING THE SHREDDER • Ensure feed funnel, feed roller guard, prop shaft guards and access covers are fitted and secure, and that discharge unit is fitted and pointing in a safe direction. •...
  • Page 13: Auto Controls

    OPERATING INSTRUCTIONS 10 / 45 TW PTO S426 AUTO CONTROLS The no stress unit controls the feed rate of the material going into the shredding chamber. If the engine speed is below the predetermined level, the no stress unit will not allow the feed roller to work in the forward “infeed” direction, until the drum speed rises above the predetermined level.
  • Page 14: Discharge Controls

    OPERATING INSTRUCTIONS 11 / 45 TW PTO S426 DISCHARGE CONTROLS Controlling the discharge is an essential part of safe working. ROTATION Slacken nut ‘C’ using integral handle, rotate tube, retighten nut. BUCKET ANGLE Adjust the bucket to the desired angle by loosening clamp ‘A’ and pushing/pulling handle ‘B’.
  • Page 15: Service Instructions

    Authorised Timberwolf service agents are fully trained in all aspects of total service and maintenance of Timberwolf wood chippers. You are strongly advised to take your chipper to an authorised agent for all but the most routine maintenance and checks.
  • Page 16: Service Schedule

    SERVICE INSTRUCTIONS 13 / 45 TW PTO S426 SERVICE SCHEDULE Daily SERVICE SCHEDULE Check Hours Hours Hours Year Check feed funnel, feed roller cover, access covers, ü engine covers and discharge unit are securely fitted. ü Check for free rotation of drum and hammers. ü...
  • Page 17: Safe Maintenance

    SERVICE INSTRUCTIONS 14 / 45 TW PTO S426 SAFE MAINTENANCE ALWAYS IMMOBILISE THE TRACTOR BEFORE UNDERTAKING ANY MAINTENANCE WORK ON THE CHIPPER. • Always stop the tractor engine before installing or removing the prop shaft. • Handle hammers with extreme caution to avoid injury. Gloves should always be worn when handling the hammers. •...
  • Page 18: Change Hydraulic Oil And Filter

    SAFE WORKING 15 / 45 TW PTO S426 CHANGE HYDRAULIC OIL AND FILTER WARNING USE PLASTIC GLOVES TO KEEP OIL OFF SKIN AND DISPOSE OF THE USED OIL AND FILTER IN AN ECOLOGICALLY SOUND WAY. THE OIL AND FILTER SHOULD BE CHANGED ONCE A YEAR OR AT ANY TIME IT BECOMES CONTAMINATED.
  • Page 19: Spares

    TW PTO S426 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.
  • Page 20: Check Free Rotation Of Drum And Hammers

    SAFE WORKING 17 / 45 TW PTO S426 CHECK FREE ROTATION OF DRUM AND HAMMERS WARNING WEAR HEAVY GLOVES FOR THE DRUM DRUM/HAMMER CHECKING OPERATION. Turn off tractor and remove key. Using a 24 mm spanner remove the two M16 nuts clamping the drum housing shut. Carefully lift the drum housing until it rests on its stop.
  • Page 21: Change Hammers

    SERVICE INSTRUCTIONS 18 / 45 TW PTO S426 CHANGE HAMMERS WARNING WEAR RIGGERS GLOVES FOR THE HAMMER CHANGING OPERATION. Turn off tractor and remove key. As the shaft is removed the hammers will be released off the shaft. These need to be held and removed as Disconnect PTO shaft from the shredder the shaft is withdrawn.
  • Page 22: Grease Drum Bearings

    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).
  • Page 23: Grease The Roller Box Slides

    SERVICE INSTRUCTIONS 20 / 45 TW PTO S426 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.
  • Page 24: Warranty Statement

    TW PTO S426 TIMBERWOLF NO-NONSENSE WARRANTY All new Timberwolf machines come with peace of mind built in. Our no-nonsense warranty is your guarantee of your Timberwolf wood chipper not letting you down. Your warranty statement is included in your manual pack. Please ensure you register your machine with your dealer to ensure you are eligible for the full Timberwolf warranty period.
  • Page 25: Ec Declaration Of Conformity Certificate

    DECLARATION OF CONFORMITY 22 / 45 TW PTO S426 24.06.2019...
  • Page 26: Identification Plate

    IDENTIFICATION PLATE 23 / 45 TW PTO S426 24.06.2019...
  • Page 27: Decals

    DECALS 24 / 45 TW PTO S426 Decal Description Decal Description 1661 4099 Danger. Read the instruction manual for greasing and Rotating blades. maintenance information Keep hands and feet out. 2800 2801 Reverse feed High velocity discharge - keep clear Forward feed 1399 Push to stop,...
  • Page 28 19332 2438 Danger. Ensure machine is secure to 3 - Do not exceed 1000RPM. point linkage of the tractor before operation. PTO S426 TIMBERWOLF SHREDDER 3004 2998 1363 18483 18795 1136 24.06.2019...
  • Page 29: Electrical Detail

    ELECTRICAL PARTS LOCATOR 26 / 45 TW PTO S426 Date Last Modified: 27th July 09 24.06.2019...
  • Page 30: Hydraulic Layout

    HYDRAULIC LAYOUT 27 / 45 TW PTO S426 KIT NO: 18831 TANK FILTER 18830 PUMP 3096 4001 3099 4000 MOTOR Date Last Modified: 10th March 09 24.06.2019...
  • Page 31: Circuit Diagram

    CIRCUIT DIAGRAM 28 / 45 TW PTO S426 24.06.2019...
  • Page 32: V-Belt Tensioning Table

    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. 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...
  • Page 33: Warranty Service Check Record

    WARRANTY SERVICE CHECK RECORD 30 / 45 TW PTO S426 Model number: Serial number: Date of delivery/ Options/extras: handover: Dealer pre delivery check: Inspected by: 50 HOUR WARRANTY SERVICE CHECK Authorised dealer stamp Date: Hours: Invoice number: Signature: Next service due: 11 MONTH WARRANTY SERVICE CHECK Authorised dealer stamp Date:...
  • Page 34: Service Record

    SERVICE RECORD 31 / 45 TW PTO/150H Authorised dealer stamp Date: Hours: Invoice number: Signature: Next service due: Authorised dealer stamp Date: Hours: Invoice number: Signature: Next service due: Authorised dealer stamp Date: Hours: Invoice number: Signature: Next service due: Authorised dealer stamp Date: Hours:...
  • Page 35: Parts Lists

    PARTS LIST 32 / 45 TW PTO/150H 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. Page No. CONTROL BOX CONTROL PANEL DISCHARGE DRIVE TRAIN...
  • Page 36 33 / 45 PTO S426 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 18100 M4 Washer 2804...
  • Page 37 34 / 45 PTO S426 Date Last Modified: 21st April 011 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 0236 M5 P Nyloc Nut 1930 Electrical Cover 18291 M5 Plain Nut 18106 M6 Spring Washer 18834 Electrical Panel 18107 M6 Wing Nut...
  • Page 38 35 / 45 PTO S426 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 4088 Catch Plate 0045...
  • Page 39 36 / 45 PTO S426 11 12 20 21 Date Last Modified: 21st April 11 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 18791 Pump 1628 M16/35 Bolt 0479 M8 P Nyloc Nut 0985 Grease Nipple M6 Straight 0711 M8 A Washer 18785...
  • Page 40 37 / 45 PTO S426 Date Last Modified: 3rd July 09 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 17809 Control Box/Safety Switch Loom 1 1638 Wabco Sensor 18805 Main Loom 24.06.2019...
  • Page 41 38 / 45 PTO S426 25 24 each side Date Last Modified: 24th March 11 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 18828 Roller Box Hatch 18808FB Prop Support 18788 Tank Guard 0382 M10/30 Bolt 18310FO Roller Box Lid 0701...
  • Page 42 39 / 45 PTO S426 34 22 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 18321FO Funnel 2923FS Hinge Pin 0654 Grommet 2986 1/2” Spring Bolt 0045 M12 T Nyloc Nut 1276 Split Pin 1601 Nylon Piston 1598FR Safety Bar 1603...
  • Page 43 40 / 45 PTO S426 11 25 Date Last Modified: 4th Jan 2015 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 18944 Hose 1/2” 1658 M6/12 Bolt 18830 Hose 3/4” 0709 M6 C Washer 18945 Hose 1/2” 1702FS Tank Top Plate 18943...
  • Page 44 41 / 45 PTO S426 24.06.2019...
  • Page 45 42 / 45 PTO S426 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 1218 M16 Hardened Washer...
  • Page 46 43 / 45 PTO S426 11 12 x3 both sides Date Last Modified: 22nd May 08 Item Part No Part Name Q’ty Item Part No Part Name Q’ty 18425FO Top Section Drum Housing 18331PS Catcher Plate 18485 Catcher Finger 4068 M10/40 Caphead 18484 M12/30 Button Head...
  • Page 47 44 / 45 PTO S426 24.06.2019...
  • Page 48 45 / 45 PTO S426 24.06.2019...
  • Page 49 Timberwolf Wood Chippers & Shredders Tomo Industrial Estate, Stowmarket, Suffolk IP14 5AY, United Kingdom T: +44 1449 765809 E: info@timberwolf-uk.com W: timberwolf-uk.com timberwolf-uk.com...

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