Electric Wire Rope Hoist compact structure suitable for mounting on single beam cranes and jib cranes

CD,MD Electric Wire rope Hoist is a small-sized lifting equipment, which can be mounted on single beam bridge crane and single beam gantry crane and jib crane. With Light weight, small size, compact structure, stable operation, etc. It can also be used as a winch.

It is widely used in factories, mines, harbours, warehouses, cargo storage areas and shops, essential in raising working efficiency and improving working conditions. CD Electric Wire rope Hoist has only one normal speed, which can satisfy normal application. MD Electric Wire rope Hoist provides two speeds: normal speed and low speed. At a low speed,it can do precise loading and unloading, mounding of sand box, maintenance of machine tools, etc.

1. Excellent design.
2. Use world-renowned brand components, including pneumatic components, electrical components and operating components.
3. Stepless control and smooth operation.
4. High automation and intelligent operation, no pollution
5. Security monitoring, more extended functions.

• Motor: Hoist Motor is a taper type rotor motor with braking; it is one of the best quality motors, which has bigg er 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 ropes 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 hoist 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 hoist 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. The rope guides of our company is thicken and dilated, so that it is not easy to be damaged.
• Hook: The Hook Block is tested to 150 % of full load before assembly.

1. The standard lifting height is 6, 9, 12, 18, 24, 30 and 36 meters.
2. The lifting speed can be single speed or double speed, even multi-speed with frequency inverters.
3. The suitable rail for the low-headroom hoist is H-type rail, and I-type rail is also available..
4. The recommended rope reeving of this kind of hoist is 2/1, 4/2 or 4/1.
5. The normal traveling speed is 20m/min, and 12.5, 16, 25, 30, 45m/min by request.
6. The normal rail gauge of the double-girder is 1200, 1500, 1800, 2100 and 2300mm.