Pipe Fabrication Automatic Welding Machine (GTAW)
Model: PPAWM-24CB/32CB
Performance features
On-line Performance: Excellent (Designed completely as per the on line equipment of the production line)
Application: Backing welding or welding the pipes or the cover of the aluminum alloy pipe which need higher quality.
Welding Capacity: High (100-250inch/day)
Operability: Good (applicable and easy to operate even if you are a new user within a short period of time).
Surface finishing: Excellent (the welding gun will always be positioned in the optimum position)
Welding compliance rate: 98% min (without re-working for the skilled operator).
Driving Reliability: Good (driven by frictional force, however, it is required to set essential balance weight to offset large bending moment caused by elbows for large diameter pipe, or providing a chain tensioner to improve the reliability of the driving).
Technical parameters
Pipe diameter applicable: DN50~600(φ 60~610); DN200-800(φ 219-813)
Pipe wall thickness applicable: 1~10mm
Materials applicable: Carbon steel, alloy steel, stainless steel and cryogenic steel, etc.
Welds applicable: Various butt welding lines of spool pieces such as pipe-pipe, pipe-elbow, pipe-flange, flange-flange and flange-elbow, etc (a fake pipe transition connection shall be applied if necessary).
Driving System: Driven by three line stainless steel roller and turbine worm Or driven by two line rubber roller and reducer
Clamping system: Clamping arm move up & down electrically and clamps by screw manually/ clamping arm move up & down electrically and clamps by screw
Bracket System: Separate type of trolley matching for welding machine, which may be adjusted along the track according to the length of the pipeline.
Counterweight System: No Counterweight
Speed~regulation Mode: VF stepless speed control system
Adjustment Mode: with electric cross regulator
Oscillating system: A product of our patented technology, driven by step motor.
Control system: A product of our patented technology, PLC control.
Welding procedure: GTAW/TIG (can be do root pass, filling, & final welding)
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