Tecna rocker arm pneumatic spot welders 4660N..4663N, from 35kVA to 50kVA.
280mm gauge arms, 320mm depth adjustment, adjustable welding electrode stroke for high work rates.
Chrome-copper electrode-holders for heavy duty and long life, designed for both straight and angled fitting.
Water-cooled epoxy resin coated transformer.
Water-cooled arms, electrodes and electrode-holders.
Microprocessor control unit TECNA TE101; USB Port for data storage (only with control unit TE550).
The air operated lubrication free cylinder eliminates oil mist.
Protected filter assembly with gauge.
Two-stage electric foot-pedal for clamping and welding pieces only if correctly positioned.
Pre-connected for additional electric foot-pedal for the direct recalling of welding program No.2, this function is helpful when different kinds of welding are to be performed on the same piece.