PTE LCD Series

Column spot welding machine with movable arms, microprocessor digitally controlled.

The digital, multifunction 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 customised programmes.

It operates both in continuous and pulse 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.
  • air flow regulation for the slow closing of the arms The model requires water cooling for electrodes and arms.
ModelPCP 18 LCD (824052)PCP 28 LCD (824052)
Main voltage400V   |   50/60Hz   |   2 Phase400V   |   50/60Hz   |   2 Phase
Max sport welding current9700A16400A
Max no load voltage2.6V4.2V
Rated power X=50%22k VA60k VA
Power factor0.7 cosphi
Max welding thickness on 2 sheets3+3mm5+5mm
Max electrodes power190daN220daN
Arms projection330mm
Duty cycle15%5.5%
Protection classIP20
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