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QB Type Explosion Proof Bridge Crane(5T-50T)
  • QB Type Explosion Proof Bridge Crane(5T-50T)
  • QB Type Explosion Proof Bridge Crane(5T-50T)
  • QB Type Explosion Proof Bridge Crane(5T-50T)
  • QB Type Explosion Proof Bridge Crane(5T-50T)
  • QB Type Explosion Proof Bridge Crane(5T-50T)
QB Type Explosion Proof Bridge Crane(5T-50T)
¡¾Brief¡¿£º

QB model Explosion-proof function double beam overhead crane is used in environment that is mixed with inflammable gas, the design of all motors and electrical equipment satisfy the rule of GB3836.2-2000, the whole crane satisfy the rule of JB/T5897-2006. The EX-proof grade are ExdllBT4 and ExdtllCT4.

¡¾Series¡¿£ºDouble Beam Bridge Crane
Description
 

5~50/10t Capacity QB Type Explosion proof Bridge Crane with hook

Capacity

5t ~50/10t

Span

10.5~31.5m

Max.Lifting height

Main hook

12~16m

 

Aux hook

14~18m

Working duty

A4/A5

Ex-proof grade

Exd   II BT4 &  Exd   II CT4

Speed

Main lift

1.9~3.7m/min

 

Aux lift

3.37~3.8m/min

 

Trolley travel

8.9~10.3m/min

 

Crane travel

12~12.6m/min

Motor

YBZE special Ex-proof motor

Total weight

11.3~64.9t

Max. wheel pressure

74~450KN

Steel track

43kg /m, QU70,QU80, square bar90-100

Power supply

380V/50Hz/3Phase A.C


 

Pre£ºLH Type Electric Hoist Bridge Crane£¨3T-20T£©
Next£ºQY Type Insulation Bridge Crane(5T-20T)

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