Specifications

Multifunction welding equipments for automatic pipe spool root pass, fill in & final welding with high qualified of NDT, X RAY

Automatic Welding Machine (Cantilever Type) Automatic Pipe Welding Machine/ Pipe Welding Equipment Model No.: PPAWM-16B, PPAWM-24B, PPAWM-32B, PPAWM-40B, PPAWM-48B 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 (250-500inch/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: DN50-400 (OD60~426); DN50~600(OD60~610); DN200-800(OD219-813); DN400-1000 (OD426-1016); DN 600-1200 (OD 610-1219) Pipe wall thickness applicable: 3~60mm Materials applicable: Carbon steel, alloy steel, stainless steel and cryogenic steel, etc. Welding line 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 Welding Positioner with centering chuck Clamping system: Clamping by centering chuck with 3 Jaws; Bracket System: Separate type of trolley matching for welding machine, which may height & length adjustable along the track according to the length of the piping 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 with touch screen. Welding procedure: TIG/MIG/FCAW/SAW (applicable for pipe root run, fill in & final welding) Welding power: LINCOLN, MILLER OR SAF-PRO DIGI@WAVE500 (As per customer's demand)