Description of Gantry Welding Machine:
The auto-welding machine for H-type steel accepts the AC frequency conveyer to control speed with the merits of stable and reliable running and quick returning. It use the auto-arc tracing¢ering device to ensure the welding gun being auto and corrent centering to the target workpiece. Meanwhile, it is equipped by the auto welding flux feed and recovery system, easy operating and high efficiency. And the column-beam welding machine can increase the height of web accroding to de needof the users.
The main feather of the machine in our company is that as follows:
Technical Parameters of Gantry Welding Machine:
| model | SXBH20 |
| height of web | 200-2000mm |
| width of web | 200-800mm |
| model of welder | two sets of model MZ-1-1000 auto submerged-arc welders |
| form of welding | ship-welding |
| welding speed | 0.15-1.0m/min |
| returning speed | 3m/min |
| rails span | 2000mm |
| overall power | 10kw |
