Dutton-Lainson Standard Duty Ratchet Hand Winch. Rated capacity 600 lbs./272kg, based on direct line pull of the third layer of line on the drum (capacity is reduced as the line builds up on the drum). 5/8in drum hub diameter 3.2:1 gear ratio. 7 inch handle length. Maximum mechanical advantage is 57 maximum drum capacity is 61 feet of 5/32in cable (cable not included).








