Diict4 Explosion-Proof Electric Wire Rope Hoist
China Diict4 Explosion-Proof Electric Wire Rope Hoist, Find details about China Explosion-Proof Electric Wire Rope Hoist, Explosion-Proof Electric Hoist from Diict4 Explosion-Proof Electric Wire Rope Hoist
DIICT4 explosion-proof electric wire rope hoist is a kind of light-small lifting equipment and can be installed in single girder
crane, bridge crane, gantry crane and so on, also be used alone,
DIICT4 explosion-proof electric wire rope hoist is mainly used in the explosive gas environment except coal mine.
Parts show:
Choosing of Explosion-proof grade:
For explosion proof electric hoist , explosion-proof grade mainly depend on explosive gas in the air, you can choose the best
suitable electric hoist for you according
Table I ---Temperature Class
Temperature Class |
Max. surface temperature of electrical equipment ºC | |
Electrical equipment for explosive gas environment |
Electrical equipment for combustible dust environment | |
T1 | 450 | |
T2 | 300 | |
T3 | 200 | |
T4 | 135 | |
T5 | 100 | |
T6 | 85 | |
Table II --- Classification and grading of explosive gas mixtures
Grade and group | Lgnition temperature(ºC)and group | |||||
T1 | T2 | T3 | T4 | T5 | T6 | |
T>450 | 450>T>300 | 300>T>200 | 200>T>135 | 135>T>100 | 100>T>85 | |
I | Methane |
|
|
|
|
|
IIA | Ethane, propane, acetone, styrene, ammonia benzene, toluene, benzene, ammonia, carbon monoxide, ethyl acetate, acetic acid | Butane, ethanol, propylene, butanol, acetic acid, butyl ester, amyl acetate, acetic anhydride | Pentane, hexane, heptane, decane, octane, gasoline, hydrogen sulfide, cyclohexane, gasoline, kerosene, diesel oil, and petroleum. | Ether, acetaldehyde, trimethylamine |
| Nitrite, ethyl ester |
IIB | Acrylonitrile, propare, cyclopropane, coke oven gas | Ethylene oxide, propylene oxide, butadiene, ethylene | Two methyl ether, isoprene, hydrogen sulfide | Two ether, two butyl ether |
|
|
IIC | Water gas, hydrogen | Acetylene |
|
| Carbon disulfide | Ethyl nitrate |
Package&Shipping
Reated Products
Company Information
Customer Praise
FAQ
1. Q: What's your MOQ?
A: 1 Set;
2. Q: What's your package?
A: Main body in plywood box or in plastic woven cloths; Spare parts in plywood boxes;
3. Q: What's your delivery period?
A: Within 10/25/40 days after your prepayment received; exact period should be based on detailed requirements and actual period;
4. Q: What's your warranty period?
A: 12 months from winches accepted;
5. Q: Do you have engineer oversea installation service?
A: Yes; We have;
6. Q: What kinds of products do you have?
A: All kinds of industrial electric winch (especially non-standard); Overhead Crane; Gantry Crane, Electric Hoist; Screw Hoist;
Radial/Flat Gate Hoist; Steel Gate; etc.
7. Q: Could we buy spare parts in local once they are out of work?
A: Our main electrical parts brand is Siemens or Schneider brand; it's very easy to buy all the world. But if there is any difficulty,
we can post to you by express, such as DHL, UPS, FEDEX, Aramex, etc.
8. Q: Do you provide lift tools?
A: Yes, we can provide any kinds of lift tools such as lift sling belt, lift clamp, grab, magnet , pulley blocks, hook, lock catch,
wire rope, fiber rope, etc.
9. Q: Could your winches drag inclined?
A: Yea, our electric winches could drag horizontal, drag inclined, hoisting vertical.
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