Rated line pull. 3000 Lbs (1360kgs) single line. Motor. Permanent magnetic DC 12V with 1.2 hp /0.9kw output Gear. Differential planetary Gear ratio 153 : 1 Wire rope 3/16"X41'( 4.8mm X11m) Drum size 1.25"X2.86"( 31.75mmX72mm) Dimensions LXWXH ( 300mmX105mmX105mm) N W. 7 kg GW:10.5kg