Dutton-Lainson StrongArm 120V AC Electric Winch — 4000-Lb. Capacity, Model# 5248760

This StrongArmÆ 120 Volt electric winch is designed for use indoors and for fixed applications with access to AC power, including: shop cranes, boat lifts, boat davits, to pull disabled vehicles up onto frame-straightening machines, light towers, marine railway systems, greenhouse ventilation systems, to pull small aircraft in and out of aircraft hangars, opening and closing large horizontal sliding doors, dumb waiters and general material handling applications. 1-year limited warranty. U.S.A.