Winch application manual
21Pages

To prevent serious injury or death, do not install or operate this winch Winch operators must read and understand contents fully.before reading this manual. Keep this manual with the winch at all times. 07/2006 Rev - 1 Because of continued productimprovement, we reserve the right to make changes withoutnotice. Go to www.dpwinch.comfor the latest issue of this manual. Tulsa, OK. FAX: (918) 250-0690Manufacturing, Inc.www.d p winch.com1-800- -WINCH >

Do not disengage gear box while winch is under load.Immediate loss of load control will result. The last five wraps of wire rope must be left on the drum to assist the wire rope clamp in holding the load. Winches are not to be used for the lifting or moving of persons. Wire rope can break without warning. Always keep a safe distance from the winch and wire rope while under a load. Consult the wire rope manufacturer for wire rope ratings and maintenance procedures. Failure to adequately align, support, or attach winch to a suitable mounting base could result in a loss of efficiency or...

dp Manufacturing, Inc. sells its product to original equipment manufacturers, distributors, and individuals who may sell to the ultimate consumer, OEM, or another distributor, agent, or dealer. As a result dp Manufacturing, Inc. does not necessarily know the application on which the product is to be placed. For that reason, you should carefully read and understand the operating instructions of the equipment on which the product is placed before you operate it. > - Read this Application manual in its entirety before attempting to install your dp product. > - Read, understand, and follow all...

To prevent serious injury or death do not installor operate this winch before reading the manual. 15140 Make sure the winch is fullyengaged before operating. 11309 Do not attempt to disengagewinch under load. PULL DIRECTIONDRUM ROTATION PULL DIRECTIONDRUM ROTATION Note: The removal or defacement of warning labels affixed to winches becomes the sole responsibility of the purchaser and will constitute a waver of claims to > dp Manufacturing, Inc. 3 >

The hydraulic system shown below must contain an open center,or motor spool, valve in order for the winch to operate correctly.Failure to use the correct control will result in loss of load control,possibly resulting in damage to property, personal injury or death. 3 POSITION 4 WAY SELF CENTERING CONTROLAND PRESSURE RELIEFVALVE WITH MOTOR SPOOL PUMP > FITTINGS TO WINCHINCLUDING HOSES AND WINCH > The relief must be set so the pressure supplied to the winch does not exceed thepressure rating of the winch. If the pressure or flow exceeds those rated for the winch, it could cause the winch,...

Knowledgeable parties should install all > dp winches. Consult > dp Manufacturing if questions should arise. When users or third parties modify the winch or the vehicle that a winch is mounted to, they become responsible for the modifications and any results caused by the modifications. The finished installation should be able to withstand the maximum load applied to the vehicle by the full rated load of the winch. Vehicles that > dp winches are mounted on must have sufficient structural capacity to support the combined load that can be produced by all of the winches on the vehicle. 1. The...

WINCH MOUNTING (Continued) > 4. Attach the winch to the mounting base. Shim stock may be used between the mounting surface and winch to insure the winch base is flat and fully supported. The winch shall be adequately attached to mounting base to support the full rated load without any movement between the winch and base. Shim as required Failure to adequately align, support, or attach winch to a suitable mounting base could result in a loss of efficiency or premature failure of winch. 6 size="-2">

REMOVE THE COUNTERBALANCE VALVE AND OUTLET FLANGE.REMOVE THE MOTOR MOUNTING BOLTS AND ROTATE THE MOTOR 180.REASSEMBLE MOTOR, COUNTERBALANCE VALVE, AND OUTLET FLANGE. > OUTLET FLANGEMOTOR DRAIN TO TANK COUNTERBALANCE VALVE PRESSURE PORT COUNTERBALANCE MOTOR DRAIN TO TANKPRESSURE PORT VALVE OUTLET FLANGE > SWITCH POSITIONS OF COUNTERBALANCE VALVE AND OUTLET FLANGE.NOTE: HOSES GOING TO BRAKE HOUSING MAY NEED TO BE LENGTHENED.MOTOR DRAIN TO TANKCOUNTERBALANCEPRESSURE PORT > PRESSURE PORTCOUNTERBALANCEMOTOR DRAIN TO TANK OUTLET FLANGE OUTLET FLANGE VALVEVALVE SWITCH POSITIONS OF CARTRIDGE AND...

SETSCREWS SETSCREWS DO NOT ALLOW WIRE ROPE TOEXTEND PAST EDGE OF DRUM. > INSERT WIRE ROPE INTO PROPER SLOT ACCORDING TO DRUMROTATION AND THREAD SET-SCREWS INTO THREADED HOLESIN DRUM FLANGE, MAKING SURE THAT BOTH SCREWS CLAMPONTO WIRE ROPE. INSERT WIRE ROPE INTO SLOT ACCORDING TO DRUMROTATION. > WRAP WIRE ROPE AROUND OUTSIDE OFFLANGE AND INSERT THROUGH CABLEANCHOR.THREAD SET-SCREWS INTO THREADEDHOLES IN ANCHOR, MAKING SURE THATBOTH SCREWS CLAMP ONTO WIRE ROPE. ONCE SET-SCREWS ARE TIGHTENED SECURE, THEWIRE ROPE IS PROPERLY INSTALLED. > ONCE SET-SCREWS ARE TIGHTENED SECURE,THE WIRE ROPE IS...

WIRE ROPE WEDGE WEDGE POCKET TAKE UP SLACK FROM THIS ENDDO NOT ALLOW WIRE ROPE TOEXTEND PAST EDGE OF DRUM. > INSERT WIRE ROPE INTO POCKET OPENINGAND THROUGH WEDGE POCKET. > LOOP WIRE ROPE END AROUND WEDGE ANDFEED WIRE ROPE BACK THROUGH WEDGEPOCKET. > ONCE SLACK IS TAKEN UP, THE WIRE ROPE ISPROPERLY INSTALLED. HEX NUTU-BOLT > ALIGN WIRE ROPE BETWEEN PROPER HOLES ACCORDINGTO DRUM ROTATION. INSERT U-BOLT INTO HOLESAND THEAD ON NUTS FROM BACK OF FLANGE. > ONCE NUTS ARE TIGHTENED SECURE, THE WIRE ROPE ISPROPERLY INSTALLED. >

BOLTSCABLECLAMP DO NOT ALLOW WIRE ROPE TOEXTEND PAST EDGE OF DRUM. > INSERT WIRE ROPE INTOFLANGE OPENING. > PULL WIRE ROPE THROUGH ANDALIGN BETWEEN FLANGE HOLES.POSITION CLAMP OVER WIRE ROPE,AND THREAD BOLTS AS SHOWN. > ONCE BOLTS ARE TIGHTENEDSECURE, THE WIRE ROPE ISPROPERLY INSTALLED. >

Surface Type Surface Drag (S) > The values and calculations in this section are approximate and are for reference only. > Note : This equation is only applicable for flat surfaces. For all other surfaces, the calculation must include the gradient resistance co-efficient. >