Motorized Electric Hoist
hot sale 3 ton 5 ton 10 ton Motorized Electric Hoist for cranes
Our factory can produce 1-50 tons of wire rope Motorized Electric Hoist, including CD and MD type, low headroom hoist, HC type large weight and high working level, HB/BHC explosion proof type , European electric hoist and Chain hoist
> Motor: Hoist Motor is a taper type rotor motor with braking; it is one of the best quality motors, which 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 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.