The design, manufacture, installation and operation of LB explosion-proof single girder overhead crane meet the requirement of JB/T 10219 standard. This crane is equipped with HB explosion-proof wire-rope electric hoist which is a light type equipment.
Explosion-proof Grade: ExdⅡBT4/ExdⅡCT4
Work Duty: A4
Lifting weight: 1-20 tons
Lifting height: 1-30 meters
Span: 7.5-24.5 meters
Working level: Intermediate
Working environment: -25℃～+40℃
Explosion-proof grade: IIB or IIC, Grade 3 or 4 explosion-proof