Pipe Fabrication Automatic Welding Machine (FCAW/GMAW)
Two Head Automatic pipe welding machine
Model: Model: PPAWM-16AA/24AA/32AA
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 (250-350 inch/day, 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(φ 60-426)/DN50~600(φ 60~610) /DN200-800(φ 219-813) |
Pipe wall thickness applicable: |
3~30MM |
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: |
Driven by two row rubber roller and reducer |
Clamping system: |
Clamping arm move up & down electrically and clamps by screw with telescope boom. |
Bracket System: |
Separate type of trolley matching for welding equipments, which may be adjusted along the track 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 |
Welding procedure: |
FCAW/GMAW (applicable for pipe root pass, filler pass & final welding) |
Welding Power: |
Our OEM products which are famous in China (or as per customers' demands) |
Technical Description |
Standard Type |
Welding Capacity: |
250-350 dia-inch/day(4 times higher than the manual welding) |
Pipe diameter applicable: |
DN50-400/DN50~600/DN200-800mm |
Pipe wall thickness applicable: |
3~30mm |
Materials applicable: |
carbon steel, alloy steel, stainless steel and cryogenic steel |
Welding procedure: |
FCAW/GMAW (applicable for pipe root pass, fill in & final welding) |