Column spot welding machine with movable arms, microprocessor digitally controlled.
The digital, multi function LCD control panel allows to operate: in EASY mode (setting of spot welding current and time); in EXPERT mode (setting of different spot welding parameters) storing up to 20 customized programs.
It operates both in continuous and pulses mode and grants optimum results on different kinds of steel.
adjustment of spot welding current (%), time (cycles), force and speed rate of electrodes compression
choice of various parameters of the spot welding cycle (approach, slope, welding and pause time and pulse number)
easy to read LCD display
pneumatic pedal control
thermal protection with indicator.
airflow regulation for the slow closing of the arms