Forestry winch 2x90 GKX

An integrated unwinding device makes the wire rope unwinding easier and guarantees a constant tension of the wire rope between the unwinding pulley and the drum, thus preventing damage to the drum or pulley and enabling a longer service life.

AUTO STOP function (limit switch) automatically stops the function of winding the wire rope on the drum. This function prevents mechanical damages of the unwinding device, entanglement and wire rope damages.

One securely stored and easily accessible hydraulic block. Complete protection and access to all hydraulic and electronic components.

Built in gear pump.

The wire rope speed control valve with integrated wire rope winding system provides a precisely wound wire rope to the drum.

Large drum-space for longer wire rope and wider area coverage.

Convenient setup for monitoring system pressure and the pressure of individual functions (pulling, proportional brake, unwinding device).

Easy access and changing of filters and hydraulic oil.

Install the bracket for your auxiliary winch 6HWpro to the dedicated mounting-ready space. Connect it to the tractor with a separate hydraulic system and use one remote controller to operate the forestry and auxiliary winch.

Active Force Control is a special pulling force measurement and regulation solution. The pulling force is measured directly on the wire rope and is electronically regulated. Thus, the pulling force does not depend on the wear of the clutch, temperature and humidity, the preload of the wire rope and the amount of wound wire rope on the drum. Thus, the pulling force remains the same at all times, the pulling rope is thinner and consequently longer, and the tractor can be of lower power. A lighter wire rope helps to increase productivity and faster wood harvesting on the one hand and to reduce user fatigue on the other.

The drive consists of a worm gear enabling high gear ratios, and spur gears elements immersed in the oil bath which enables higher efficiency, reduces maintenance costs and increases its life span. The torque from tractor is transited to the worm gear on the winch over a triple-strand roller chain.

The multi-plate clutch prevents overheating/slipping of the clutch (6 plates).

The sensor measuring pulling force of the winch is directly installed on the pulling rope to enable precise measurement of the force on the pulling rope. The measured pulling rope force is regulated with the clutch.

Remote controllers for winches with a proportional brake are upgraded with additional functions.