Features:

•  Single roller seam welding with PLC programmable control.

•  Adopt stepless adjustment speed drive of three-phase, it is easy to adjust the welding speed steadily.

•  All of the circuit of welder adopt the type of internal cooling, and the welding wheel adopts the type of external cooling.

•  The main circuit adopts water cooling and high power SCR, quality is reliable, current output is stable.

•  Welding machine types: longitudinal CO2 butt welding.

•  The main transformer adopts high-quality silicon steel sheet and compelling water cooling system, featured of high output power and low consumption.

•  High-quality cylinders and pneumatic components guarantee the reliable and stable running of pneumatic system.