ALWAYS FOLLOW SAFE OPERATING AND MAINTENANCE PRACTICES PURPOSE The Timberwolf TW 280TFTR is designed to chip solid wood material up to 210mm in diameter and capable of chipping over 6.5 tonnes of brushwood per hour. SPECIFICATION DIMENSIONS Engine type: Kubota 4-cylinder turbo diesel Serial No.
DRIVING PLATFORM ROTOR HOUSING BLADE ACCESS THE TW 280TFTR HAS THE FOLLOWING FIXED GUARDS FOR PROTECTION OF THE OPERATOR, CHIPPER AND ENVIRONMENT: • Roller Box Guard: Protects rotor housing from damage or foreign matter. Protects the user from injuries from moving rollers and ejected material during operation.
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PARTS LOCATOR 4 / 74 TW 280TFTR CUTTER ELECTRICAL PANEL CONTROL PANEL TOP ROLLER SLIDE JACK ROTOR BLADE (x2) HYDRAULIC ROTOR BELT TENSION OIL FILTER STARTER DIRECTIONAL DRIVE GREASING PANEL PUMP PULLEY SECTION (x4) ADJUSTER MOTOR CONTROL VALVE PULLEY TOOL BOX CONTENTS: •...
SAFE WORKING 5 / 74 TW 280TFTR OPERATOR'S PERSONAL PROTECTIVE EQUIPMENT (PPE) • Chainsaw safety helmet (EN 397) fitted with mesh visor (EN 1731) and ear defenders (EN 352). • Work gloves with elasticated wrist. • Steel toe cap safety boots (EN 345-1).
SAFE WORKING 6 / 74 TW 280TFTR GENERAL SAFETY MATTERS DO NOT ALLOW THE FOLLOWING • Do not operate chipper unless available light is sufficient TO ENTER THE to see clearly. MACHINE, AS DAMAGE IS • Do not use or attempt to start the chipper without the LIKELY feed funnel, guards and discharge unit securely in place.
ü ü ü Follow the recommissioning process before operation. NOTE: Regardless of storage time, all Timberwolf machines must be in a stable, level position with the discharge tube pointing away from the driver’s platform. C190-0150 01.03.2019 Rev: 2.0...
This data is provided to enable assessment of vibration exposure, when the machine is operated in the modes described. Please refer to local Health & Safety Regulations to determine the daily exposure action and limit values. TW 280TFTR, Tracked Hydraulic Fed Chipper, 45hp 1498cc Diesel Engine Declared vibration emission value in accordance with BS EN 12096:1997...
DELIVERY All Timberwolf TW 280TFTR 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 5-6 which contain important health and safety information and advice.
OPERATING INSTRUCTIONS 10 / 74 TW 280TFTR ENGINE CONTROLS The engine controls are in two locations. The engine ignition is on the control panel in the centre of the machine, and the throttle lever is on the bonnet next to the engine stop switch (see parts locator on page 3).
OPERATING INSTRUCTIONS 11 / 74 TW 280TFTR BEFORE USING THE CHIPPER It is essential to carry out the following tests to check safety equipment - this sequence of tests will only take a few seconds to carry out. We recommend that these tests are carried out daily. Observing the function as described will confirm that the safety circuits are working correctly.
OPERATING INSTRUCTIONS 12 / 74 TW 280TFTR STARTING TO CHIP • Check that the machine is level and running smoothly. • Release the catches on the feed tray and lower into the working position. Pull to release the red stop button.
40 degrees. When performing daily blade checks ensure blade edge is sharp and free from chips, if there is any evidence of damage, or the edge is “dull” change the blade(s). The TW 280TFTR is fitted with 2 blades 158mm (6") long.
This table is a troubleshooting guide to common problems. If your problem is not listed below, or is unresolved after following the guide, please contact your Timberwolf service agent, whose Timberwolf trained engineers can perform further fault finding. Before you call, please have this operating manual and the machine serial number ready.
SERVICE INSTRUCTIONS 15 / 74 TW 280TFTR SERVICE SCHEDULE Daily SERVICE SCHEDULE Check Hours Hours Hours Year ü Check coolant. ü Check radiator is clear. ü Check hydraulic oil level ü Check engine oil - top up if necessary (10W-30).
(minimum) ratchet strap SPARES Only fit genuine Timberwolf replacement blades, screws and chipper spares. Failure to do so will result in the invalidation of the warranty and may result in damage to the chipper, personal injury or even loss of life.
Diesel/Petrol • Copper Ease MATERIAL SAFETY DATA SHEETS FOR HAZARDOUS MATERIALS SUPPLIED WITHIN TIMBERWOLF MACHINES ARE AVAILABLE ON REQUEST. REFER TO THESE FOR FIRST AID AND FIRE PROTECTION MEASURES. Always follow recommended procedures for safe handling, removal and disposal of hazardous materials. Safety precautions should be taken when handling hazardous materials (use of oil-resistant gloves and safety glasses are recommended - respiratory protection is not required).
SERVICE INSTRUCTIONS 18 / 74 TW 280TFTR BATTERY SAFETY INFORMATION WARNING NOTES AND SAFETY REGULATIONS FOR FILLED LEAD-ACID BATTERIES • For safety reasons, wear eye Corrosive hazard: suds, and rinse with plenty of protection when handling a water. Battery acid is highly corrosive, battery.
Reassemble the blades, bolts, washers and nuts in the order shown in the diagram. Use only genuine Timberwolf nuts and washers, as they are of a higher grade than normally stocked at fastener factories. Failure to use the appropriate grade nuts or washers may result in damage, injury or death.
Loosen the M8 lock nut. Adjust M8 bolt to tension/slacken drive belt. For instructions on checking belt tension & correct belt tension values, please refer to the Timberwolf V-Belt Tensioning Data Table (page 36). Re-tighten lock nut and M10 bolts.
SERVICE INSTRUCTIONS 21 / 74 TW 280TFTR GREASE THE ROLLER SPLINE AND ROTOR BEARINGS NOTE: This should be done regularly. In dirty and dusty conditions or during periods of hard work it should be 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.
SERVICE INSTRUCTIONS 22 / 74 TW 280TFTR CHANGE HYDRAULIC OIL AND FILTER NOTE: This is a non-adjustable air breather filter. Remove the black screw cap from the filter housing. Refill with VG 32 hydraulic oil until the level is between the min and the max lines marked on the tank (about Partially remove the filter element from the inner cup.
SERVICE INSTRUCTIONS 23 / 74 TW 280TFTR CHECKING THE RUBBER TRACKS CARVED The structure of the rubber track is shown in this diagram. The steel PROFILE cables (1) and metal core (2) are embedded in the rubber. There are many ways in which rubber tracks may be damaged. Some of these are terminal for the tracks, others are only cosmetic.
SERVICE INSTRUCTIONS 24 / 74 TW 280TFTR TRACK LOOSENING/TIGHTENING PROCEDURES Track tension is maintained by grease in the adjuster unit. Adding more grease will increase track tension, removing grease will decrease it. The grease contained in the hydraulic track tensioner ram is pressurised.
SERVICE INSTRUCTIONS 25 / 74 TW 280TFTR INSTALLING THE RUBBER TRACKS Check that the grease contained in the hydraulic cylinder has been removed. Mesh the track links in the sprocket and place the other end of the track on the track-stretching wheel.
TW 280TFTR 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.
DECLARATION OF CONFORMITY 27 / 74 TW 280TFTR Types with Timberwolf Safety Plus Kit (-FR) also comply with Technical Instruction SG/SAFSL/SDTPS/2016-700 of 31 August 2016 of the French Ministry of Agriculture. C190-0150 01.03.2019 Rev: 2.0...
DECALS 29 / 74 TW 280TFTR DECAL DESCRIPTION DECAL DESCRIPTION 4099 Danger. Warning. Rotating blades. Hot exhaust Keep hands and feet out. 2800 Warning. Reverse feed High velocity discharge - keep clear 2801 Personal Protective Equipment required. Forward feed See page 5.
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DECALS 30 / 74 TW 280TFTR DECAL DESCRIPTION DECAL DESCRIPTION P653 P637 Danger. Danger. Rotating blades inside. Do not operate without this Stop engine and remove key cover in place. before removing discharge unit. P654 P652 Caution. Caution. Do not put road sweepings in...
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 ROTOR BELTS...
WARRANTY SERVICE RECORD CHECK 37 / 74 TW 280TFTR 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:...
SERVICE RECORD 38 / 74 TW 280TFTR 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:...