Electric Chain Hoist is a new style and small lifting equipment, is an ideal tool to lift heavy objects, load and unload, maintain equipment. Also called Electric hoist, Electric lifting hoist, Monorail hoist, Powered hoist, Powered chain hoist, Hoist.
It uses squirrel cage motor for driving.
It is widely used in factories, mines, agriculture, electric power, construction building site, dock and warehouse.
They are made of Light aluminum alloy through compression casting formation.
Advantages: Solid and light but hard
Fast release heat
Can be used in the terrible work environment with a high heat dissipation rate and all tightness design. such us chemical plants, electroplating factories, and other places.
2. Support frame
The loading support frame consists of two steel plates, which is extremely sturdy.
3. Side magnetic braking device
It is the latest design which is featured for generating magnetic force.
This masterly structure ensure the hoist absolutely safety when the power off. And ensures it is safe when overload.
Also it combines to the motor braking as the double brake system to strengthen security and durability.
4. Inverse phase sequence protecting device
It is the special electrical installation which controls the circuit not to work in case of wiring error in the power supply.
Advantages: When power-supply wiring mistake, the control circuit is unable to move.
5. Limit switch
The limit switch device is installed where the weight is lifted on and off to make the motor to stop automatically so as to prohibit the chains from exceeding for safety.
6. Transformer: 24V/36V transformer device
It is used to prohibit the emergencies from occuring in case of the leakage in the switch.
It guarantees safe while use in rain.
The gear is made of alloy steel and through the heat treatment.
They are made by hot forging and heat treatment with perfect strength that is hard to break, the operation safety of the lower hook is ensured by its 360 degree rotation and safety tongue piece (latch).
It is made of FEC80 ultra strong heat treatment aluminum alloy steel.
Advantages: It is safely approximately when used in the rain water, the sea water, under the chemical and other bad conditions.
10. Chain bag/container
It is light, handsome and durable.
11. Push button
Waterproof push botton is applied, it is light and durable, come with the E-stops.
12. Classification: M4, M5 (ISO); 1Am, 2m (FEM); H4 (ASME)
Insulation grade: F