Combined type automatic pipe welding machine
•It is designed with two driving machine: chuck type driving machine and press roller type driving machine.
•When one driving machine is used for welding, another driving machine can be used for loading/uploading of pipe spool, welding pretreatment, etc.
•Column and boom type welding machine can switch between two driving machines, improve machine utilization.
Model |
QZPPBW-32 |
Suitable for pipe size |
DN100-800 |
Suitable for pipe materials |
CS, ALS, SS, duplex SS, low-temperature steel, heat-resistant steel, etc. |
can be customized for aluminum alloy, aluminum magnesium alloy |
Suitable for welding seam |
butt seam |
Welding process |
TIG, hot wire TIG, GMAW, SAW, PAW |
user can choose one or multi-types of welding methods |
Control mode |
WPS welding process expert database, manual / automatic control |
Machine type |
user can choose press roller type or split type |
Welding quality:
- First X ray qualification rate: above 99%
- Meet the requirements of pressure testing or mechanical performance testing such as impact, tension, and bending.
- No cracks, incomplete welding, or incomplete fusion defects.
- There are no obvious defects such as surface pores, undercuts, and root concavities.