Used for welding PVC door-window
PLC control, pneumatic drive, simple operation, stable capability.
Welding three-point, two-point, single point, transom, cross -transom and special angle.
Three heads can work individually, simultaneously or combinatively.
Assembled with B to make up six-head welding machine or 3+2 five-head welding machine.
Nation patent technology: many corners one-pass make-up and melt spacing, high-precision welding