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Timberwolf Firewood Processing Equipment provides this document “as-is” without warranty of any kind, either expressed or implied. This includes, but is not limited to, implied warranties or conditions of merchantability or fi tness for a particular purpose. Timberwolf Firewood Processing Equipment shall not be liable for any errors or omissions that may occur in this document, nor for incidental or consequential dam ages of any kind resulting from the furnishing, performance, or use of this document.
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About This Manual Thank you for buying a Timberwolf log splitter. This machine is made with high quality components and will provide years of service under normal working conditions. Please study this manual before operating the unit as it contains important information relating to safety, operation and maintenance.
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T I M B E R W O L F F I R E W O O D P R O C E S S I N G E Q U I P M E N T Caution! Residual Hydraulic Energy! Residual energy must be released from the pressurized hydraulic fl...
T I M B E R W O L F F I R E W O O D P R O C E S S I N G E Q U I P M E N T Read this entire manual before starting or operating this log splitter! Failure to do so could result in serious injury or death! Attention Rental Companies...
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General Use: This machine was designed to split logs into fi rewood only. Timberwolf strongly recommends that this machine not be modifi ed and/or used for any application other than that for which it was designed. If you have any questions relative to a particular application, do not use the machine until you have fi...
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T I M B E R W O L F F I R E W O O D P R O C E S S I N G E Q U I P M E N T Drawing In/Trapping Hazard Drawing in/trapping points exist where objects are pulled into equipment, e.g., when a log drops onto the log cradle from the log lift.
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Although we have taken extensive measures to protect the operator and/or maintenance personnel from injury, all hazards cannot be removed. This manual provides graphical illustrations to aid in identifying potentially hazardous areas associated with your Timberwolf log splitter. T W - H V 1 , T W - H V 2 O P E R A T O R ’...
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T I M B E R W O L F F I R E W O O D P R O C E S S I N G E Q U I P M E N T Crushing Hazard Crush points are created when two moving objects move towards each other or when one object moves towards a stationary object.
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General Warnings for Safe Splitter Operation Always do the following: • Read this manual before using the log splitter • Locate the log splitter only on firm level ground • Site must provide solid footing for operator (not slippery underfoot) •...
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2. Move control valve handle back and forth, from one limit of travel to the other, at least four times 3. Hold valve for three seconds at each limit of travel • Contact Timberwolf or an authorized Timberwolf dealer to replace worn components...
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What You SHOULD NOT Do • Never split anything other than logs • Don’t handle logs by their ends when you position them • Never place your hands at pinch points where they can get caught between a log and the wedge, push block, or log cradle •...
Features: TW-HV1, TW-HV2 Log Splitters General This manual covers Timberwolf Firewood Processing Equipment’s family of convenient and versatile, horizontal/vertical log • TW-HV1 • TW-HV2 These log splitters feature a hinged log carriage that can be swiveled and locked into a vertical position. Vertical splitting eliminates the need to wrestle large pieces up and onto the carriage.
General Description The next two drawings identify the log splitters’ parts by the names this manual uses. CAUTION Operator zone is the area forward of the wheel, on hydraulic tank side of the machine. Stand in that area while operating the log splitter. Do not reach across to the controls from anywhere else.
A. Always insert locking pin to secure carriage in the selected position B. Never move the log splitter with carriage in the vertical position Two-stage Hydraulic Pump Timberwolf log splitters use a two-stage hydraulic pump that: • Normally moves the wedge at high speed with low force •...
• Engine oil should be to the level of the fi ll pipe • Hydraulic oil: • Timberwolf recommends use of ISO 46 • Level should be two inches below the top of the tank Location & Setup • Place log splitter on level ground, in a well lit, well ventilated spot •...
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Vertical Setup (Continued) • Firmly grasping the log carriage handles, raise the log carriage into the vertical position WARNING When raising or lowering the log carriage, never reach across to the handle on the far side. • Continue supporting the log carriage until the lock pin is inserted in the vertical locking position and clipped •...
Vertical Operation Safety • Pieces to be split with the machine in vertical position should be cut as near to a 90° angle as possible • Stand piece unsupported or leaned back against the log carriage beam if possible • If you must support a piece, place your hand midway down the outside surface –...
NOTE: Some states may require the log splitter to be registered with the State Department of Motor Vehicles. • Fenders and light kits, required in some states, are available from Timberwolf Firewood Processing Equipment as optional equip- ment • Do not exceed 30 MPH while towing the log splitter •...
T I M B E R W O L F F I R E W O O D P R O C E S S I N G E Q U I P M E N T Maintenance WARNING Make sure motor is shut off and hydraulic system is depressurized before you perform any maintenance.
Wedge Assembly • Grease assembly daily to reduce wear on beam and sides • Use any high-grade tube grease • Replace wear plates if wedge can be moved side to side more than one quarter inch • Replace gibbs is wedge can be raised more than one quarter inch off the beam •...
Annual Maintenance Grease • Grease wheel bearings annually • Grease wheel bearings after any trip longer than 5 miles Hydraulics • Change hydraulic oil annually • Change hydraulic oil fi lter after 1000 hours of operation or when fi lter condition gauge approaches red zone CAUTION Make sure system is depressurized before you do any hydraulic system repairs.
T I M B E R W O L F F I R E W O O D P R O C E S S I N G E Q U I P M E N T Specifi cations Models TW-HV1 TW-HV2 Weight 675 lb. 775 lb. Splitting Force...
Product This warranty is for Timberwolf Firewood Processing Equipment log splitters. Covered Date Warranty The warranty begins on the date of sale and is warranted by Timberwolf Firewood Processing Equipment to the Begins original purchaser only. What We Will We or your authorized dealer will, at our option, repair or replace any part found to be defective in material or Do for You: workmanship, without charge for parts or labor, to the original purchaser for a period of time of one year.
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T I M B E R W O L F F I R E W O O D P R O C E S S I N G E Q U I P M E N T Limited Warranty (Continued) Limitation Any implied warranties, including without limitation any implied warranty of merchantability or fi...
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