... structure, light and handy, safe and reliable, most spare parts are general-duty, big single lift capacity, easy to ... electric hoists are mainly composed of three parts: lifting mechanism, travelling mechanism, electrical parts.Wire Rope Electric Hoist with Trolley ... Protection:Load limter,traversing limter,Low electric power limiter Spart Parts on Wire Rope Electric Hoist with Trolley 10 TonPackage ...