Explosion-proof electric hoist Working Conditions:
The explosion-proof characteristic GB3836.2-2000<< Flame-proof "d"- - Electrical Apparatus Used in Explosive Atmosphere Part 2 >> can be made into flame-proof type. This range of motors, whose explosive marking is d I, dIIAT4, dIIBT4 and dIICT4, respectively used in places where there are flammable gas and the mixture of the vapour and air in the coal minging and factory where the protection degree is IIA,IIB or IIC and temperature is T1-T4.
Duty type is M4, whose the basic load continuity is 25% and theequivalent starting times is 120every hour.
Explosion-proof form is "Exd" .
Designed, produced, checked and accepted basing on rule of GB3836-2000
The Exmark are dIIBT4 or dIICT4.
Temperature scale is Class T1-T4 mixture with explosive air (as table one and two).
Explosion-proof electric hoist Specifications :
Capacity : from 0.5 T to 32t
Lift height: 3m to 60 m
Working duty: A3, A4,
CE, TUV, GOST certificate, Top quality
Features & advantages:
· 1.Compact structure, light weight, safe and reliable
· 2.Good compatibility,high interchangeability components
· 3.High lifting capacity, easy maintenance
· 4.Easy operation, accurate and smooth lifting
· 5.Explosion-proof form is "Exd" .
· 6.Designed, produced, checked and accepted basing on rule of GB3836-2000
The Exmark are dIIBT4 or dIICT4.
· 7.Temperature scale is Class T1-T4 mixture with explosive air (as table one and two).
· 8.Lifting Motor Adopt professional explosion-proof conic rotor brake asynchronous motors,
safe and reliable
· 9.Class B or Class F insulation, IP44 / IP54/IP55 motor protection grade
