Double Hook Electric Chain Hoist, Brand Name : LIFTHAND

Material and Advantage of parts:
1. Electric motor partial outer cover
They are made of high strength aluminum system through compression casting formation.
Features: Solid and light, Fast release heat, Continuous use, Enclosed structure. Can be used in the chemical plants, electroplating factories, and other places.
2. Side kind braking
This masterly structure ensure the hoist absolutly safety when the power off. And ensures it is safe when has excess load. Also it combine to the motor braking as the double brake system to strengthen security and durability.
3. Gear: The gear made of alloy steel and through the heat treatment.
4. Antiphase protector
Advatages: When power-supply wiring mistake, the control circuit is unable to move.
5. Hooks: They are made by hot forging and heat treatment.
6. Chain: It is made of FEC80 ultra strong heat treatment alloy steel.
Advatages: It is safely approximately when used in the rain water, the sea water, under the chemical and other bad conditions.
7. ISO: M5 FEM: 2M
Insulation grade: F
8. Protection class (hosit and push button): IP54
9. Powder supply: 3 phase, 200-600V, 50Hz
10. Noise (single double speed): 81dB