Rated line pull : 10000lbs (4545kgs) Motor Data : 12V 4.4KW/ 6.0HP DC Series Wound Gear Reduction Ratio : 402:1 Cable (Dia. x L) : 0.43 Inch x 92 ( 11MM x 28M) Drum Size (Dia. x L) : 2.83 Inch x 8.58 Inch ( 72MM x 218MM) Mounting Bolt Pattern : 10 Inch x 4.5 Inch (254MM x 114MM) 4-M12