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Pipe Prefabrication Cantilever Automatic Welding Machine - China

price: contact company for price

-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(φ60~610); DN200-800(φ219-813)
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)
Welding power: our OEM products which are famous in China (or as per customers’ demands)


Company Contact:


  • Phone: 8615221220112

  • Address: No.866, Xinyan Road, Maogang Town, Songjiang District, Shanghai, Shanghai, China

  • Email: Email


Published date: July 18, 2016 -

  • Business Description: QSPT is the leading manufacturer and the most professional & innovation ability provider of integrated / total solutions for automation piping spool prefabrication, also is the unique provider of professional Piping Plant Design Software & Intelligent Management Software System and Piping Equipments in China which included pipe spool fabrication line, cutting equipments, beveling equipments, fitting up equipments, handling equipments, welding equipments, as well as offer the commercialize piping fabrication service, training & guidence management service for automation pipe spool fabrication engineering project of Oil & Gas, Petrochemical, Petroleum, Chemical Industry, Power Plant, Offshore & Marine Engineering, Shipbuilding Industry, Aerospace, Electromechanical, Energy Engineering, Cement Plant, Boiler, Pressure Vessel, Heavy Industry, Heat Exchanger, Pipework Construction and install Fields etc.

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