Related Manuals for Timberwolf TW 230VTR (Diesel)
Summary of Contents for Timberwolf TW 230VTR (Diesel)
- Page 1 TW 230VTR (Diesel) Wood Chipper INSTRUCTION MANUAL (Original Instructions) C190-0303 - Rev 1.0 EN...
- Page 2 Copyright Copyright © 2021 Timberwolf All Rights Reserved. Contains information owned by Timberwolf and/or its affiliates. Do not copy, store, transmit or disclose to any third party without prior written permission from Timberwolf. Other product and company names may be trademarks or registered trademarks of other companies, and...
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Page 3: Table Of Contents
TW 230VTR (Diesel) Contents Introduction Thank you for choosing Timberwolf Important Health and Safety Information Warning or Caution Symbols Hazardous Materials Purpose Product Details Specification Location of Parts 2.2.1 Parts Locator 1 2.2.2 Parts Locator 2 2.2.3 Parts Locator 3 2.2.4 Parts Locator 4... -
Page 4: Parts Locator
TW 230VTR (Diesel) No Stress Control Emergency Stopping Discharge Controls Engine Controls Crawler Track Controls 4.6.1 Chipping Mode 4.6.2 Track Width Adjustment 4.6.3 Tracking Mode 4.6.4 Tracking Speed Checks Before Starting Starting the Engine Controlling the Engine Speed 4.10 In-feed Safety Test 4.11 Chipping 4.12 Working in Dusty Conditions 4.13 Stopping the Engine... - Page 5 TW 230VTR (Diesel) Adjust Rotor Drive Belt Tension 5.10 Adjust Hydraulic Pump Drive Belt Tension 5.11 V-Belt Tensioning Procedure 5.12 Change Hydraulic Oil and Filter 5.13 Check Hoses 5.14 Grease the Discharge Tube Mounting Flanges 5.15 Grease the Roller Box Slides 5.16 Grease the Roller Splines and Rotor Bearings 5.17 Securing the Chipper for Transport 5.18 Jacking the Chipper...
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Page 7: Introduction
This manual covers the operation and maintenance of the Timberwolf TW 230VTR and the optional Timberwolf Safety Plus Kit. All information in this manual is based on the latest product information available at the time of purchase. -
Page 8: Warning Or Caution Symbols
TW 230VTR (Diesel) 1 Introduction Warning or Caution Symbols Be aware of these symbols and where shown, carefully follow the instructions. These symbols indicate important safety messages in this manual. When you see these symbols, be alert to the possibility of injury to yourself or others and carefully read the message that follows. -
Page 9: Product Details
TW 230VTR (Diesel) Product Details This chapter contains the specifications of the TW 230VTR. It shows the locations of the main components of the chipper, lists all the decals used on the machine, and describes the purpose of the various guarding assemblies. Specification The specifications of the TW 230VTR are shown in Table 1. -
Page 10: Location Of Parts
Control box (both sides) Throttle lever Safety bar Driving control panel In-feed funnel Driving platform Push stick (Timberwolf Safety Plus Kit) Engine bay side panel (both sides) Emergency stop (Timberwolf Safety Plus Kit) Rotor housing Manual canister Winch controls (optional) - Page 11 2 Product Details TW 230VTR (Diesel) 2.2.2 Parts Locator 2 Lifting eye Fuel pump Engine block In-line fuel filter Radiator Fuel tank Battery Hydraulic tank Fuel filter C190-0303 - Rev 1.0 EN 9/69...
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Page 12: Parts Locator 3
TW 230VTR (Diesel) 2 Product Details 2.2.3 Parts Locator 3 Oil filter Electrical panel Directional control valve Greasing panel Starter motor Control panel Hydraulic manifold Top roller slide Hydraulic pump pulley Jack 10/69 C190-0303 - Rev 1.0 EN... -
Page 13: Parts Locator 4
2 Product Details TW 230VTR (Diesel) 2.2.4 Parts Locator 4 Rotor Hydraulic pump drive belt Rotor pulley Fan section (x4) Belt tensioning pulley Hydraulic pump Drive belts Cutting blade (x2) Drive pulley Tool Box The TW 230VTR is supplied with a tool box which contains: •... -
Page 14: Safety Decals
DANGER - Rotating blades. Keep hands and feet out. C192- DANGER - Do not climb into the feed funnel (Timberwolf Safety Plus Kit). 0102 Fuel here. Risk of fire. Allow engine to cool for one minute before refuelling. Use diesel... -
Page 15: Instruction Decals
2 Product Details TW 230VTR (Diesel) Instruction Decals Table 3 - Instruction Decal Descriptions Pt No Description Personal Protective Equipment required. (Section 3.2 " Operator's Personal Protective Equipment (PPE) " on page 17.) 1399 Push safety bar to stop. 1661 Refer to the instruction manual for greasing and maintenance information. - Page 16 TW 230VTR (Diesel) 2 Product Details Pt No Description New drive belts need re-tensioning. When new belts are fitted check tension every 2-3 18393 hours and adjust until tension remains constant. Close bucket and point discharge away from driving position. Protective equipment must 18653 be worn when driving machine.
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Page 17: Model Decals
Model Decals Table 4 - Model Decal Descriptions Pt No Description 1363 Timberwolf - Wolf head logo. Guaranteed Sound Power Level. (The maximum amount of acoustic energy emitted by C192- 0100 the machine.) Equivalent Continuous Sound Power Level. (The average amount of acoustic energy an... -
Page 18: Identification Plate
TW 230VTR (Diesel) 2 Product Details Identification Plate The Timberwolf TW 230VTR Identification Plate is mounted on the front outer face of the right-hand chassis beam. It includes the unique machine Serial Number. Guards Ensure all the guards are correctly fitted during all operations. The guards may only be removed for maintenance. -
Page 19: Safety Notes And Warnings
TW 230VTR (Diesel) Safety Notes and Warnings Safety Notices Indicates a hazardous situation which, if not avoided, could result in death or serious injury. Indicates a hazardous situation which, if not avoided, could result in moderate injury or damage the machine. Operator's Personal Protective Equipment (PPE) DO NOT wear rings, bracelets, watches, jewellery, loose-fitting clothing or any other items that could be caught in the material and draw you into the chipper. -
Page 20: Basic Woodchipping Safety
TW 230VTR (Diesel) 3 Safety Notes and Warnings Basic Woodchipping Safety It is the responsibility of the machine operator to carry out a full site Risk Assessment before starting work. This Risk Assessment should consider 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. -
Page 21: Operating Safely - You Must
3 Safety Notes and Warnings TW 230VTR (Diesel) Operating Safely - You MUST YOU MUST stop the chipper engine before adjusting, refuelling or cleaning. YOU MUST check the rotor has stopped rotating and remove the chipper ignition key before maintenance of any kind, or whenever the machine is to be left unattended. YOU MUST check the machine is well supported and cannot move. -
Page 22: Noise Emissions
TW 230VTR (Diesel) 3 Safety Notes and Warnings YOU MUST NOT smoke when refuelling. YOU MUST NOT climb on the machine at any time (except for a single operator on the driving platform when tracking the machine). YOU MUST NOT use the machine if there is any exposed wiring. -
Page 23: Vibration Data
3 Safety Notes and Warnings TW 230VTR (Diesel) Vibration Data This data is provided to enable assessment of vibration exposure, when the machine is operated in the modes described. Please refer to local Health and Safety Regulations to determine the daily exposure action and limit values. TW 230VTR, Tracked Wood Chipper, 24.8 hp, Kubota 4-cylinder diesel Declared vibration emission value in accordance with BS EN 12096:1997 Whole Body Vibrations (m/s... - Page 24 TW 230VTR (Diesel) THIS PAGE INTENTIONALLY LEFT BLANK 22/69 C190-0303 - Rev 1.0 EN...
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Page 25: Operating Instructions
TW 230VTR (Diesel) Operating Instructions WARNING DO NOT USE OR ATTEMPT TO START THE CHIPPER WITHOUT THE PROTECTIVE GUARDING AND DISCHARGE TUBE SECURELY IN PLACE. FAILURE TO DO SO MAY RESULT IN PERSONAL INJURY OR LOSS OF LIFE. Manual Controls Manual controls are located on the feed tray, where they are easily accessible by the operator during chipping. -
Page 26: No Stress Control
TW 230VTR (Diesel) 4 Operating Instructions Red Safety Bar WARNING DO NOT REMOVE, JAM, DISABLE, BYPASS, OVER-RIDE OR OTHERWISE IMPEDE THE OPERATION OF THE RED SAFETY BAR. The large red safety bar surrounds the feed tray and sides of the feed funnel (Figure 2, Item 1). -
Page 27: Discharge Controls
‘No Stress’ speed (See Section 4.2 " No Stress Control " on page 24). Emergency Stop Button (Timberwolf Safety Plus Kit Only) Pushing any one of the Emergency Stop Buttons on the top of the funnel, or either side of the feed tray, will remove all power to the engine AND the feed rollers, bringing the whole machine to a complete stop. -
Page 28: Engine Controls
TW 230VTR (Diesel) 4 Operating Instructions Engine Controls On the TW 230VTR the engine controls are divided between two separate locations (Figure 7). The engine ignition is on the control panel, in the centre of the machine, forward of the feed funnel on the left side. -
Page 29: Crawler Track Controls
4 Operating Instructions TW 230VTR (Diesel) Crawler Track Controls WARNING NEVER LEAVE THE CHIPPER ON A SLOPE UNATTENDED. NEVER TRANSPORT PASSENGERS ON THE DRIVER'S PLATFORM. The TW 230VTR is designed to operate in either Chipping Mode or Tracking Mode. It cannot operate in both modes at the same time. -
Page 30: Tracking Mode
TW 230VTR (Diesel) 4 Operating Instructions 4.6.3 Tracking Mode WARNING WHERE POSSIBLE, TRACKING SHOULD BE CARRIED OUT FROM THE DRIVING PLATFORM. IF IT IS NECESSARY TO TRACK WHILST WALKING BEHIND THE MACHINE, THE DRIVING PLATFORM SHOULD BE FOLDED UP AND LOW SPEED SELECTED. EXERCISE EXTREME CAUTION TO AVOID POTENTIAL INJURY. -
Page 31: Checks Before Starting
4 Operating Instructions TW 230VTR (Diesel) Checks Before Starting The following check list should be carried out daily, before starting the chipper and whenever the chipper is moved to a new location. 1. ENSURE the chipper is located on firm, level ground. 2. -
Page 32: Controlling The Engine Speed
TW 230VTR (Diesel) 4 Operating Instructions Controlling the Engine Speed The TW 230VTR must always be run at full speed when chipping. Move the throttle lever all the way to the fast (hare) position and ensure the engine is running at full speed before starting to chip (Figure 16). -
Page 33: Chipping
4 Operating Instructions TW 230VTR (Diesel) 4.11 Chipping When all the safety checks have been completed and the engine is running at full speed, chipping can be started. Press and release the GREEN Forward Feed Control. The in-feed rollers will start to turn in the forward direction. -
Page 34: Blockages
TW 230VTR (Diesel) 4 Operating Instructions 4.14 Blockages Do not reach into any section of the chipper whilst it is running. Never reach into the rotor housing with unprotected hands. There are sharp blades and any movement of the rotor may cause serious injury. If chips stop coming out of the discharge tube, IMMEDIATELY STOP FEEDING MATERIAL IN AND TURN OFF THE ENGINE. -
Page 35: Check Hydraulic Oil Level
4 Operating Instructions TW 230VTR (Diesel) 4.16 Check Hydraulic Oil Level The hydraulic oil level is visible through the side of the tank. The level should be between the 'Max' and 'Min' markings on the tank (Figure 21). To replenish, refer to Section 5.12 " Change Hydraulic Oil and Filter "... -
Page 36: Feed Funnel Removal/Refit
TW 230VTR (Diesel) 4 Operating Instructions 4.18 Feed Funnel Removal/Refit The feed funnel and tray are designed to be easily removed, to reduce the overall width of the TW 230VTR, allowing the machine to pass through narrow gateways etc. Due to the size and weight of the feed funnel and tray, ensure two people are used to carry out the removal and refitting operations. -
Page 37: Troubleshooting
4 Operating Instructions TW 230VTR (Diesel) 4.20 Troubleshooting Caution - Always ensure appropriate Problem Cause Solution PPE is worn Obstructed Ensure machine is off and keys Clear debris from discharge chute. discharge removed. Tension belts. (Refer to Section 5.9 Loose drive Ensure machine is off and keys "... - Page 38 TW 230VTR (Diesel) THIS PAGE INTENTIONALLY LEFT BLANK 36/69 C190-0303 - Rev 1.0 EN...
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Page 39: Maintenance 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 40: Routine Servicing
TW 230VTR (Diesel) 5 Maintenance Instructions Routine Servicing Before carrying out any servicing, always ensure the chipper is in a safe condition. (Refer to Section 5.1 " Safe Maintenance " on page 37.) To ensure that your TW 230VTR is always maintained in good working order, checks should be carried out at the specified intervals. -
Page 41: Weekly Servicing
Track Base Slides " on page 54.) Spares Only fit genuine Timberwolf replacement parts, such as blades, screws and tanks etc. Failure to do so may result in the invalidation of the warranty and may result in damage to the TW 230VTR, personal injury or even loss of life. -
Page 42: Battery Safety Information
TW 230VTR (Diesel) 5 Maintenance Instructions Battery Safety Information Warning Notes and Safety Regulations for Filled Lead-Acid Batteries • For safety reasons, wear Explosion hazard First aid eye protection when • A highly explosive gas • Rinse off acid splashed handling a battery. - Page 43 5 Maintenance Instructions TW 230VTR (Diesel) • 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.
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Page 44: Check And Replace Fasteners
Use only Timberwolf fasteners, as they are of a higher grade. Failure to use the appropriate grade may result in damage, injury or death. -
Page 45: Change Blades
5 Maintenance Instructions TW 230VTR (Diesel) Change Blades WARNING SHARPEN BLADES ON A REGULAR BASIS. FAILURE TO DO SO WILL REDUCE PERFORMANCE, OVERLOAD THE ENGINE AND BEARINGS, AND CAUSE MACHINE BREAKDOWN. BLADES MUST NOT BE SHARPENED BEYOND THE WEAR MARK. FAILURE TO COMPLY WITH THIS COULD RESULT IN MACHINE DAMAGE, INJURY OR LOSS OF LIFE. - Page 46 14. Fit the blade to the rotor using the retaining bolts, washers and Nyloc nuts. The use of genuine Timberwolf blades and bolts is recommended (Figure 26). 15. Tighten the blade bolts to the correct torque setting. (Refer to Section 5.7 " Check and Replace Fasteners "...
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Page 47: Adjust Rotor Drive Belt Tension
Too little tension will cause poor performance, especially in respect of no-stress devices. Belt failures due to lack of correct tensioning will not be covered under your Timberwolf warranty. 1. Remove the engine bay side panel. 2. Use a 19 mm spanner to loosen the bolt in the... -
Page 48: V-Belt Tensioning Procedure
TW 230VTR (Diesel) 5 Maintenance Instructions 5.11 V-Belt Tensioning Procedure 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 Figure 29 (for the rotor drive belts) or Figure 30 (for the hydraulic pump drive belt). - Page 49 5 Maintenance Instructions TW 230VTR (Diesel) Table 8 - Hydraulic Pump Belt Pulleys Engine pulley Pump pulley Table 9 - Hydraulic Pump Belt Specifications TW 230VTR Manufacturer Gates Quad Power Type Pitch Designation Length 975 mm Deflection (h) 2.02 mm New Belt 3.5 - 3.8 Force...
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Page 50: Change Hydraulic Oil And Filter
TW 230VTR (Diesel) 5 Maintenance Instructions 5.12 Change Hydraulic Oil and Filter Use plastic gloves to keep oil off skin. Dispose of used oil and filter in an ecologically sound way. 1. Ensure the chipper is in a safe condition. (Refer to Section 5.1 " Safe Maintenance " on page 37.) 2. -
Page 51: Grease The Discharge Tube Mounting Flanges
5 Maintenance Instructions TW 230VTR (Diesel) 5.14 Grease the Discharge Tube Mounting Flanges 1. Ensure the chipper is in a safe condition. (Refer to Section 5.1 " Safe Maintenance " on page 37.) 2. Remove the discharge tube. 3. Remove all traces of old grease and dirt from the discharge tube flange and the mounting flange (Figure 32). -
Page 52: Grease The Roller Splines And Rotor Bearings
TW 230VTR (Diesel) 5 Maintenance Instructions 5.16 Grease the Roller Splines and Rotor Bearings Carry out regularly. In dirty or dusty conditions, or during periods of hard work, at least daily. If the bearings and splines are allowed to run dry, premature wear will occur, resulting in a breakdown and the need for replacement parts. -
Page 53: Securing The Chipper For Transport
5 Maintenance Instructions TW 230VTR (Diesel) 5.17 Securing the Chipper for Transport Securing the TW 230VTR ready for transport must be carried out by a competent person, to the satisfaction of the driver to ensure compliance with all local legislation. Securely stow the feed funnel and operator step and tighten the discharge tube, facing forwards. -
Page 54: Track Base Maintenance
TW 230VTR (Diesel) 5 Maintenance Instructions 5.19 Track Base Maintenance WARNING ALWAYS ENSURE THAT THE CHIPPER IS CORRECTLY AND SAFELY SUPPORTED FOR ANY OPERATIONS THAT REQUIRE IT TO BE RAISED FROM THE GROUND. 1. Ensure the chipper is correctly supported (Refer to Section 5.18 " Jacking the Chipper " on page 51. -
Page 55: Checking The Rubber Tracks
5 Maintenance Instructions TW 230VTR (Diesel) 5.19.2 Checking the Rubber Tracks The structure of the rubber track is shown in Figure 39. The steel cables (1) and metal core (2) are embedded in the rubber. Inspect the tracks for damage (Table 10). Track damage may be classified as either Terminal or Cosmetic. -
Page 56: Lubricate Variable Track Base Slides
TW 230VTR (Diesel) 5 Maintenance Instructions 5.19.3 Lubricate Variable Track Base Slides The Variable Track Base Slides require lubrication on a weekly basis. However, if the daily checks show that they are dry or contaminated then they should be lubricated more frequently to prevent jamming. -
Page 57: Adjusting Track Tension
5 Maintenance Instructions TW 230VTR (Diesel) 5.19.4 Adjusting Track Tension WARNING THE TRACK SHOULD NOT REMAIN TIGHT AFTER LOOSENING THE GREASE NIPPLE, OR REMAIN LOOSE AFTER GREASE HAS BEEN INJECTED. IF THIS OCCURS DO NOT ATTEMPT TO REMOVE THE TRACKS OR DISASSEMBLE THE ADJUSTER UNIT UNTIL THE PRESSURE HAS BEEN SAFELY DISSIPATED. -
Page 58: Removing The Rubber Tracks
TW 230VTR (Diesel) 5 Maintenance Instructions 5.19.5 Removing the Rubber Tracks Removing a rubber track from the base requires a degree of manual force and must only be carried out in a safe working environment to prevent the possibility of damage to the machine or injury to the operator. -
Page 59: Electrical System
6 Electrical System TW 230VTR (Diesel) Electrical System C190-0303 - Rev 1.0 EN 57/69... - Page 60 TW 230VTR (Diesel) THIS PAGE INTENTIONALLY LEFT BLANK 58/69 C190-0303 - Rev 1.0 EN...
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Page 61: Hydraulic System
7 Hydraulic System TW 230VTR (Diesel) Hydraulic System C190-0303 - Rev 1.0 EN 59/69... - Page 62 TW 230VTR (Diesel) THIS PAGE INTENTIONALLY LEFT BLANK 60/69 C190-0303 - Rev 1.0 EN...
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Page 63: Storage
Regardless of storage time, the chipper must always be stored in a stable position. Store the chipper in a dry place between +5 C and +40 C. Timberwolf strongly recommend the machine is stored in a sheltered location, protected from rain. If stored outside, protect with a tarpaulin. -
Page 64: 6-Monthly Storage Checks
TW 230VTR (Diesel) 8 Storage 6-Monthly Storage Checks 1. Refer to Section 8.3 " 3-Monthly Storage Checks " on page 61, and complete all the checks. 2. Clean and drain all lubrication lines, including grease pipes, fuel lines, coolant and oil reservoirs. - Page 65 8 Storage TW 230VTR (Diesel) 16. Remove old grease from the track tension adjuster unit, refill with fresh grease and reset track tension. (Section 5.19.4 " Adjusting Track Tension " on page 55.) 17. Carry out normal daily checks before starting. (Section 4.7 " Checks Before Starting " on page 29.) 18.
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Page 67: Dismantling And Disposal
• Do not burn discarded materials. • Change the machinery records to show that the machine is out of service and discarded. Supply the machine serial number to Timberwolf to close their records. C190-0303 - Rev 1.0 EN 65/69... - Page 68 TW 230VTR (Diesel) THIS PAGE INTENTIONALLY LEFT BLANK 66/69 C190-0303 - Rev 1.0 EN...
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Page 69: Declaration Of Conformity
10 Declaration of Conformity TW 230VTR (Diesel) Declaration of Conformity C190-0303 - Rev 1.0 EN 67/69... - Page 70 TW 230VTR (Diesel) THIS PAGE INTENTIONALLY LEFT BLANK 68/69 C190-0303 - Rev 1.0 EN...
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Page 71: Notes
11 Notes TW 230VTR (Diesel) Notes C190-0303 - Rev 1.0 EN 69/69... - Page 72 C190-0303 - Rev 1.0 EN...