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Rocker arm pneumatic spot welder with TE90 microprocessor welding control unit.
Adjustable arms up to 320 mm, enabling to adjust the welder according to the work exigencies.
Chrome-copper electrode-holders for heavy duty and long life, designed for both straight and angled assembling.
Adjustable electrodes stroke, enabling to reach the max. working rate.
Water-cooled transformer, with epoxy resin coated windings.
Water cooled arms, electrode-holders and electrodes.
Synchronous SCR contactor insulated from cooling water circuit with protection thermostat.
All models have been designed for both single and automatic cycle.
Two stage electric foot control for clamping and welding pieces only if correctly positioned
The welder has been designed for connecting a second two stage electric foot.
This additional electric foot enables the recalling of the twin pre-setting for time and current, useful when it is necessary to carry out two different welds on the same piece.
24 Vcc 5 way solenoid valve.
Double effect pneumatic cylinder, lubrication free against oil mist.
Electrodes force adjustable by means of a protect built-in compressed air filter unit with gauge-pressure, with semi-automatic moisture discharging.
Electrodes speed regulators (both opening and closing), cylinder end-stroke shock absorber, and silencers for compressed air discharge assuring the minimum noise.