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BRIEF INTRODUCTION:
EXPLOSION PROOF ELECTRIC WIRE ROPE HOIST is designed and made according to GB3836-2000 the provisions of the disign, manufacrure and acceptance, explosion proof mark of the D II BT4, and D II CT4, apply to have the level of II A, II B, II C grade, the temperature sub-groups T1-T4 group of combustible gas, steam and air from the explosion gas mixtures in a zooe, zone 2 areas.
HB model wire rope explosion proof electric hoist use of the environment: temperature--20 °C~40°C; altitude below 1000m; relative humidity 85%( --20 °C~5°C ). BCD model wire rope explosion proof electric hoist can be hung on the main 1-beam track to make a straight line or curve to run, or installed in a fixed bracket, as a lifting heavy use. HB model wire rope explosion proof electric hoist can be fixed according to different application requirements, with LXB-type explosion proof single girder overhead traveling crane, or LB, LHB type explosion proof single- supporting the use of dual-beam bridge crane.
APPLICATION OF EXPLOSION PROOF HOIST | ||||
CLASSIFICATION | EXPLOSION PROOF MARK | APPLICABLE ENVIRONMENT | HIGHEST SURFACE TEMPERATURE | MATERIAL EXAMPLE OF DANGEROUS COMBUSTIBLE |
Ⅰ | EXDⅠ MB | UNDERGROUND OF COAL MINE | 150℃ | METHANE AND COAL DUST |
Ⅱ | EXDⅡ B T4 | EXPLOSION GAS | 135℃ | ETHANE, PROPANE, BUTANE, HEPTANE, DECANE, ETHYLENE, CARBON MONOXIDE ETC |
EXDⅡ C T4 | HYDROGEN, WATER GAD & ACETYLENE | |||
Ⅲ | DIP A 21TA T4 | COMBUSTIBLE DUST | 135℃ | ALUMINIUM DUST, FLOUR, SYNTHETIC TREE COSMETICS, COTTON, SYNTHETIC FIBER |
MODELS:
Model | HB(EXdIIBT4,EXdIICT4) | |||||||
Capacity (t) | 0.25 | 0.5 | 1 | 2 | 3 | 5 | 10 | 16 |
Lifting Height (m) | 3~9 | 6~12 | 6~30 | 6~30 | 6~30 | 6~30 | 9~30 | 9~30 |
Lifting Speed (m/min) | 8(0.8/8) | 7(0.7/7) | 3.5(0.35/3.5) | |||||
Travel Speed (m/min) | 20 | 20/30 | 18 | |||||
Rail | 10-20b | 16-28b | 20a-32c | 25a-50b | 32b-50b | 32b-63c | ||
Work Duty | M3 | |||||||
Power | 3-PHASE AC380V 50Hz | |||||||
Model | HB/HBII(EXdIIBT4,EXdIICT4) | ||||
Capacity (t) | 16 | 20 | 32 | ||
Lifting Height (m) | 12~48 | 9~36 | 9~24 | 9~30 | 9~30 |
Lifting Speed (m/min) | 6(0.6/6) | 4.2(0.42/4.2) | 3.3(0.33/3.3) | 4.2(0.42/4.2) | 3(0.3/3) |
Travel Speed (m/min) | 18 | 14 | 16 | ||
Rail | 50a-63c | 56a-63c | 63c | ||
Work Duty | M3 | ||||
Power | 3-PHASE AC380V 50Hz | ||||
If you are interested in above lifting equipment, please email to sales@ddcrane.cn or visit www.ddcrane.en.alibaba.com to find other your favorite items.
