Motor
The hoist motor uses conical rotors of relatively stronger starting torque to brake asynchronous motor and does not need extra arrester. The motor’s load duration factor is 25%, the motor uses B grade and F grade insulation and its grade of protection is IP44/IP54.
Steel wire rope
It uses GB1102-74(6*37+1) hoist steel wire rope which is durable in use.
Trolley
It is assembled and has running wheels. Herein, the runner wheels are mounted on top-class sealed ball bearings.
Button Switch
It is hand-operated, easy to handle,and has two modes of cord operation and cordless remote control.
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.
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.
Reducer
Thirdclass dead axel helical gear transmission structure is adopted. Gear and gear axel are made of heat treated alloy steel, case and case cover with precise assembly and good seal are made of quality cast iron.The reducer is independent ,so it is easy to load and unload it.
Control box
It has device with up and down stroke protection of break off limiter and can cut off main circuit in an emergency,which ensures safe operation of electric block. Electric elements are of long service life and operational safety.
Hook
The Hook Block is tested to 150 % of full load before assembly. The rope sheaves are fully guarded with protective steel casting.
Electric control 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).
Testing
All our Hoists are tested on 125 % thus assuring safe working load and is issued with a test certificate.
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