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Factory:Middle Mingjia Road, Qihe Economy
Development Zone, Shandong, China


- The roller ring line welding machine should be able to complete the multi-layer welding of U-shape line and V-shape line for various rollers automatically.
- The roller does not need spot welding for position, it can automatically make pre-heat and stable, continuous welding, the welding line looks good, and size on average, welding section and penetration can reach specification.
- Fixed welding torch, rotating work-piece and make welding position in horizon.
- Fixing and rotating work-piece at the same time to assure preventing the welding line in offset.
- Pneumatic loading and unloading is adopted. Welding process is accomplished automatically, so the labor intensity of workers is reduced.
- Position it by hole center and fix it by pneumatic way.
- Japan OMRON PLC. Welding type, welding specification can be set-up, reserved and selected as working. It is convenient to change parameter and the situation by
- touch screen.
- It can setup automatic pre-heat, pre-heat time and length.
- One operator, it can make pre-heat and welding separately.
Roller length |
100-400mm |
Roller diameter |
100-320mm |
Roller weight |
100KG |
Rotation speed |
1-8 RPM |
Motor power |
0.75KW |
Compressed air |
0.4-0.6MPa |
Welding voltage |
15-36V |
Welding current |
50-500A |
Welding wire diameter |
Φ0.8--Φ1.6mm |
Capacity |
2 minutes/pc |
Welding torch oscillating value |
60mm |
Welding torch oscillating frequency |
20 times/minute |
Welding time |
2MIN |
Pre-heating time |
2MIN |
loading and unloading time |
≦20S |
Conduct tip changing frequency |
4 hours |
Conduct tip changing time |
≦60S |
Nozzle changing frequency |
16hours |
Nozzle changing time |
≦20S |
torch changing frequency |
90days |
torch changing time |
5MIN |
torch cleaning frequency |
5PCS |
torch cleaning time |
1MIN |
Machine dimension |
2000*1200*2000mm |