Characteristics of Automatic Concrete Pump Steel Pipe Welding Machine:

• Welding torch is fixed while work piece rotating. welding position is horizontal. One end of the workpiece is gripped by power head and rotates.
• Double guns and double power sources are adopted to improve work efficiency.
• Manual load and unload work piece. Welding execute automatically.
• Welding gun, spindle case and tailstock are adjusted in longitudinal direction, suitable for various welding.
• PC is used to control the whole machine operation, AC frequency variable speed regulating, to improve machine reliability.
• Work piece is positioned by central hole, and pushed tightly by tailstock moving pneumatically.

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  Rotating speed 0.**2r.p.m stepless adjustable

   

  Welding current *****0A, *0% duty ratio

   

  Pneumatic feeding of torch **0mm

   

  Manual adjustment of torch 0 - *0mm

   

  Gun left and right, forward and backward adjustment 0 - **0mm

   

  Work piece dimensions (length × diameter) *******0mm×*****0mm