Manufacture Coal Mine Anti Explosion Electric Sparkproof Chain Lift Hoist Dust-Ignition Proof Hoist 0.25 - 3ton

Detailed description of sparkproof Chain Lift Hoist
1. Sheel
The RAMHOIST EX type Electric Chain Hoist is made of light aluminum alloy shell, light but hard. With cooling fin, easily and quickly take the heat out. with Anti explosion and sparkproof level

2. Break System:
Side Magnetic Braking Device, Ensure safely locking of the hoist. Mechanical brake, Dual braking system, much more safety.

3. Limit Switch:
With up & down Limit Switch, to prohibit the chains from exceeding for safety.

4. Chain:
FEC G80 Chain which is originally imported from Japan, it is anti-rust and anti-corrosion

5. Electromagnetic contactor:
With Schneider Electric (TESSIC) which can be used safely under high frequency. Can be installed Variable-frequency drive (VFD) which is suitable for Single

6. Phase use.
Inverse phase sequence protecting device: It is special electrical installation which controls the circuit not to work in case of wiring error in the power supply.

7. Gear:
The gear made of alloy steel which is through the heat treatment.

8. Level of Protection Grade (IP Grade):
(1). Hoist IP Grade: IP54
(2). Push Button IP Grade: IP65

9. Power supply:
All kinds of voltage can be custom-made. 200V-660V, 50HZ/60HZ, 1P/3P

10. Working Grade:
M4/1Am

11. Hook