Explosion Proof Electric Hoist 22.5m Suspension Bridge Crane

Single Girder Suspension Type Overhead Bridge Crane With Electric Hoist Explosion-Proof

Technical characteristics:

The limiting size is the lowest between the top of crab and the track of trolley, that is to say, it reduces 20%-30% compared with traditional products, which can reduce the capacity of workshop 20% efficiency. It has hard-tooth reducer, imported wire-rope, and trinity drive. It is equipped with such protecting devices as alarm device to overloading, obliquely hanging second protecting equipment preventing hook clashing the top, protecting the current lacking of any phrase etc. The operating board (handle) adopts 12v safe voltage to fulfill multifunction of protection to overheadhoist. The electric controlling can be used more than 2 million times when the voltage is 380v+5~-10%.

Single girder, welded box beams, the camber line is according to national standard.

High safety, high steel degree.

Adopts high quality carbon steel, Q235B or Q345B.

The main weld is by submerged arc welding automatic welding, nondestructive flaw detection.

The end truck adopts 10.9 high strength bolt connection.

The crane traveling mechanism adopts separated driving, and it can use trinity drive too, safe and reliable.

End beam equipped with buffer block, orbital cleaning device.