China Automatic Ledger Welding Machine     

1.automatic ledger welding machine is designed to weld double ledger. machine combine with cuplock welding machine. welding process will be continual and steady. 

3. programmable welding program, machine will stop when the welding is finished.

4. MIG welding type, weld double-seam at the same time

5. applicable pipe length: 2500mm

6. programmable welding speed will improve welding quality. 

7. machine can set crater welding voltage and crater welding current in programs.  

8. users can also buy ringlock or cuplock welding machine together.