CD1 MD1 Electric Hoist

Electric wire rope Hoist is assembled from different independent units viz. Hoisting Gear Box, Hoisting Motor with brake, Rope Drum, Electric Control Panel and Traveling Trolley. All these units are separately accessible and promptly disassembled cost and downtime. Motor: Hoist Motor is an taper type rotor motor with braking,it is made by Nanjing special motor factory,it is of the best quality motors, it has bigger torque, so it can be adapted to moving frequently,the Maximum torque is 2.4-3 times than the rated torque. Gear Box: Hoist Gear Box has specially treated gears for high wear resistance. Each Geared Shaft assembly is supported on ball or roller bearings , to ensure smooth, low-friction operation. Wire Rope: Hoisting rope comply with the exporting standards. The leading rope taken by the Drum, does not slip sideways when slack. The factor of safety, on the nominal breaking strength of the rope is six. Rope Drum: Grooved Drum, seamless pipe of adequate length to be wounded in one layer and to provide proper support for the rope to minimize abrasive wear is provided. Drum Shaft resolves on Ball Bearings for ensuring smooth running. Electric apparatus controlling system: Model CD1 and MD1 is composed of the contactor box,controlling switch,cut-off limiter.the working voltage of controlling switch is 380V,36V or 24V(safety voltage). Rope Guide: Rope Guide is in two halves, ensuring easy accessibility. It encircles the Drum completely so that the rope may not uncoil even when the Hoist is in unloaded condition. Therope guidesof our company isthicken anddilated, so that it is not easy to be damaged. Hook: The Hook Block is tested to 150 % of full load before assembly. The rope sheaves are fully guarded with protective steel casting . All sheaves rotate on ball bearing.the pulley isthicken anddilated than domestic common pulley. In the meanwhile,our company could produce other kinds of electric wire rope hoists,Such as the capacity is 16T,20T,the lifting height is available from 30meters to 100 meters more,Even the motor voltage may be modified accoding the client`s requirement.