DK2 10HYW, 15HYW, 20HYW Hydraulic Winch

Quick guide from the manual

This manual provides essential instructions for the DK2 hydraulic winch series. Before operating, ensure the clutch is fully engaged, check fluid levels, and verify that at least 5 wraps of cable remain on the drum. Always operate with caution, keeping hands away from the fairlead and never lifting loads over people.

Safety Warnings

• Keep children away from the work area.
• Wear impact safety goggles and a face shield if producing debris.
• Do not operate the winch if you are tired or under the influence of alcohol or drugs.
• Inspect the winch for damaged parts before use.
• Never cross over or under the cable while it is under load.
• Always use a glove when handling the cable.

Installation

Mounting: Mount the winch to a solid part of the vehicle (front or rear) using high-strength cap screws. Ensure the winch is aligned and secured so the rated load is evenly distributed.

Solenoid Valve: Mount the directional solenoid valve away from extreme heat sources like exhaust manifolds or turbos. Use the supplied bracket and screws.

Electrical Connections: Connect the two-color positive battery cables from the female connector to the positive terminal of the 12/24V battery. Mount the female 3-pole plug connector on the front grill.

Hydraulic and Plumbing Connections

Keep hoses away from extreme heat and avoid rubbing against abrasive surfaces. Use 90-degree fittings if necessary for flexibility. Install O-ring fittings supplied to the valve and winch motor. Connect ports as follows: Port A (motor/balance valve) to Port A (directional valve), Port B (motor/balance valve) to Port B (directional valve), Port P (directional valve) to pump high-pressure port, and Port T (directional valve) to the reservoir.

Operation

1. Disengage the clutch by turning it to the OUT position.
2. Pull the cable to the desired length and attach it to the load.
3. Re-engage the clutch by turning it to the IN position.
4. Connect the switch assembly to the female connector.
5. Press and hold the red button on the switch to operate.

Maintenance and Troubleshooting

Lubrication: Moving parts are lubricated at the factory with high-temperature lithium grease. Periodically lubricate the cable assembly with light penetrating oil.

Troubleshooting: If the winch does not turn, check electrical connections and ensure the switch is fully inserted. If the motor runs but the drum does not turn, ensure the clutch is engaged. If the winch runs slowly, check for insufficient fluid or incorrect balance valve direction.