Fromwinch electric crane winch walking wheel brake device is a manual expansion brake, the installation of the winch wheel walking wheel wing inside. At the time of the chase, the device manipulates the handle so that the handle can be braked immediately when it is downhill or emergency in the seat of the tractor driver. Control walking speed or avoid accidents. Start spraying operation. And then put the handle on the winch car, and make the Fromwinch 3000lbs atv winch car walking wheel in the brake expansion situation. Then the winch car on both sides of the brake support down the anchor, so you can guarantee winch-type fuel injection machine spray operation stability