Pipe Prefabrication Gantry Automatic Welding Machine

Gantry Type Automatic Pipe Welding Machine (FCAW/GMAW/TIG+MIG)
Model No.: PPAWM-16Aa
Performance features
On-line Performance: Excellent (Designed completely as per the on-line equipment of the production line)
Application: extremely broad (pipe and cover welding of various structures in various industries).
Welding Capacity: Excellent (200-350 inch/day FCAW/GMAW, 150-350 inch/day TIG+MIG,which is 4 times higher than the manual welding)
Operability: Good (applicable and easy to operate even if you are a new user)
Surface finishing: Excellent (the welding gun will be positioned in the optimum position always)
Welding qualification 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 (φ60-426)
Pipe wall thickness applicable: 3~60MM
Materials applicable: carbon steel, alloy steel, stainless steel and cryogenic steel
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: Drive by 2 line S.S roller & turbine worm wheel
Clamping system: clamping arm move up & down electrically and clamps by screw with telescope boom.
Trolley system: a welding system is mounting on the arm of the trolley which can move along the track according to the welding location.
Bracket System: Separate type of trolley matching for welding equipments, which may be adjusted along the track/rail according to the length of the pipe
Counterweight System: no Counterweight
Speed regulation Mode: VF stepless speed control system
Adjustment Mode: electric cross regulator
Oscillating system: a product of our patented technology, step motor driving and digital displaying oscillating width adjusting .
Control system: a product of our patented technology, PLC control with text display.               
Welding procedure: FCAW/GMAW/TIG+MIG (to do root pass, filling & final welding) 
Welding Power: Lincoln power Source or our OEM products which are famous in China (or as per customers' demands)
The system included 2 sets height adjustable pipe supports,  1 set column and boom with control system, 1 set of chuck, 1 set of 7.5 m length rail, Lincoln Welding Source, welding system etc.
Power Supply: 380V/415V/440V-3Ph/50-60Hz

 
 our company is the most innovation ability provider of integrated solutions for piping fabrication, also is the unique provider of professional piping plant design software & 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.