Electric chain hoist features:
1. Electric motor partial outer cover
Electric chain hoists motor shells are made of high strength
aluminum system through compression casting formation.
Advatages: Solid and light
Fast release heat
Can be used in the chemical plants, electroplating factories, and
2. Side kind braking
This masterly structure ensure the hoist absolutly safety when the
power off. And ensures electric hoist is safe when has excess load.
Also it combine to the motor braking as the double brake system to
strengthen security and durability.
The gear of electric chain hoist is 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.
They are made by hot forging and heat treatment.
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: M4 /FEM: 1AM
Electric hoist 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.&
Electric Chain Hoist (HHD05-02) Images