Qb Overhead Explosion-Proof Crane with Hook Cap. 5~100/30t

• After-sales Service: Online Support
• Certification: CE
• Condition: New
• Operation Form: Cabin / Wireless Remote / Pendant Button
• Maximum Lifting Height: 16m or Customized
• Maximum Lifting Weight: 5~100/30t
• Model NO.: QB
• Main Girder Form: Double Girder
• Type: Explosion-Proof
• Lifting Mechanism: Winch Trolley
• Crane Travelling Speed: 16m/Min or Customized
• Span: 31.5m or Customized
• Lifting Speed: 5-23m/Min or Customized
• Working Environment: -25---40 ºC
• Core Components: Engine, Bearing, Motor
• Specification: 12560 kg
• Trademark: weihua
• Origin: China

Product Description

The explosion-proof performance of all electrial machines and electric applians QB
model explosion-proof overhead crane with hook conforms to the prescriptions of GB3836.2-2000 Explosion-proof electrical Apparatus for Explosive Atmosphere Port 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 blost-proof product which is appointed by the state.The crane has got Certification of Conformity of An Instrument for Explosive Atmosphere.The signs of exposion-proof are ExdIIBT4 and ExdIICT4 respectively.
The product is applicable to the place in the factory where the capability of transmitting-explosive is no higher than grade IIB orIIC,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 Area1or Area 2(seeGB3836.1-2000). The working class is middle.