The BH-70 boat hoist can easily lift a boat weighing up to 7,000 lbs. at 22" per minute without having to compound any pulleys. This hoist features a solid bronze Worm Gear with a steel Worm enclosed in an aluminum housing. The standard boat hoist comes with a powder coated back plate, a 1.5 h.p. GE motor wired for 220 operation, and Boat Hoist USA's heavy duty cast aluminum pulleys. A Furnas maintain switch with a Leviton in-line GFCI also comes with the unit. Like all Boat Hoist USA units, this boat hoist has no steel-on-steel working parts.