The 90 GKpower forestry winch with a constant pulling force of 8.5t is the largest and most compact winch in its category. The winch is positioned closer to the tractor and the pulley is attached lower, which improves and lowers the winch’s center of gravity. This reduces the risk of tractor rollover. Large drum capacity allows for more cable to be wound. For easier work, large storage spaces are positioned at the front of the winch (PATENT) so that dirt from the tractor wheels does not get into the chain and other forestry equipment. To facilitate wood handling and stacking, a hydraulically articulated apron can be offered.