Features: 1) Free spooling clutch 2) Automatic braking action. 3) Specially designed differential rack wheel gearing for heavy duty. 4) Great gear ratio designed for steering power drive available. 5) 12V/24V DC electric valve control. 6) Specially designed shape for convenience of installation and good looking. Specification: Max.line pull----15000 lbs (6804 kgs) Rated line pull----12000 lbs (5443 kgs) Overall dimensions(L*W*H)----20.9"*8.1"*9.6"(530mm*206mm*243mm) Mounting bolt pattern----10"*4.5"(254mm*114.3mm) Weight----133 lbs (60 kgs) Notice: 1) Do not use winch as a hoist,do not use for transportation of people. 2) One year warranty.