Electric Chain Hoist,Electric Hoist,Hoist. Heavy Duty,Robust Construction With limit switch device, limit load device. Hoist,Electric Hoist,Electric Chain HoistFeatures:A.Capacities form 500kg to 5,000kg.B.Quality ... motor with heat protection deviceE.Push button is with 24V low voltage to guarantee safetyF.Limit switch.G.Single phase and ...