QB type explosion proof hook bridge crane

The applicable danger area is Area 1 or Area 2( See GB 3836.1-2000) The working class is middle.

Main Parameter
  • Lifting weight:5~75t
  • span:10.5~31.5m
  • Lifting height:10~20m
  • Work class:A4
Nucleon(Xinxiang)Crane Co.,Ltd,
  • Certification Nucleon Crane has been audited by many international authority such as CE/ISO/SGS/BV/GOST/RTN/TUV and so on.
  • Packaging Details Our marine crane normal export package:Wooden pallet,Rack wooden,20' and 40' container,Nude or According to your demands.
  • Delivery Detail Shipped in 20 days after payment.
The explosion proof performance of all electrical machines and electric appliances of QB model explosion proof overhead crane with hook conforms to the precriptions of GB 3836.2-2000 explosion proof electrical Apparatus For Explosive Atmosphere Part Two: flameproof type, the performance of complete machine conforms to the prescriptions of JB/T5897-2006 Explosion proof bridge crane. The crane is qualified inspected by inspection unit of blast-proof product which is appointed by the state. The crane has got certification of conformity of an instrument for explosive atmosphere. The signs of explosion proof are Exd II BT4 and Exd II CT4 respectively.
 
The product is applicable to the place in the factory where the capability of transmitting explosive is no higher than grade IIB or IIC, and where has mixture of detonating gas which is composed of flammable gas or steam whose ignition temperature team belongs to T1~T4 team, and air. The applicable danger area is Area 1 or Area 2( See GB 3836.1-2000) The working class is middle.

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Cap.

t

5

10

16

20

32/5

50/10

75/20

Span

m

10.5m~31.5m

Lifting height

10m~20m

Duty

A4

Explosion proof class

Exd II BT4 (Exd II CT4)

Max. wheel load

KN

72~124

101~158

138~203

160~229

234~325

330~447

219~356

Total power

KW

10

15.5

23.9

25.7

43.6

49.1

59.7

Recommended rail

P43

QU70

QU70

QU80

QU70

QU80

QU100

Power supply

380V~415V 50HZ 3PH

Good reducer lubrication

Save the warehouse cost

Limit distance small

Valid lift height is higher