... fixed type are divided into A1, A2, A3, A4 four types, they can be installed on the frame directly. The ... efficiency and working conditions nowadays.Operate Conditions of Wire Rope Electric Hoist with Trolley 10 TonWorking temperature: -25-+40 ... parts: lifting mechanism, travelling mechanism, electrical parts.Wire Rope Electric Hoist with Trolley 10 Ton Hoisting /Lifting mechanismLifting motor drives ...