Electric Hoist, 110V 440 Lbs Winch with Remote Control, Zinc-Plated Steel Wire H

2 MODES OF OPERATION - Designed with a sheaved pulley lift hook for dual-line operation, which increases stability and load capacity; Specifications: Single line lift: 220 lbs at 33 ft/min, max height: 38 ft; Double line lift: 440 lbs at 16 ft/min, max height: 19 ft.