Manual Spot Welding Guns

Air or Water-Cooled Spot Welding Guns.  Electrodes, electrodes-holders and arms for Spot welding machines

Spot welding guns for car body repair

Pinzas de soldadura por puntos

 

 

Datos técnicosSpot 7900Spot 7902Spot 7903
Power supply400V / 50Hz400V / 50Hz400V / 50Hz
50% Power2  kVA1,77 kVA4,25 kVA
Continuos Power1,41 kVA1,77  kVA4,25 kVA
Short circuit power16,5 kVA20,5 kVA20,5 kVA
Max welding power13 kVA 16 kVA 16 kVA
No load secondary voltage2,3 V2,5 V2,5 V

These resistance welding guns are equipped with standard arms, but we also supply special arms and electrodes on demand.


Spot gun 7900

  • Special spot welding gun for bodycar.
  • Light with synchronous internal SCR timer from 2 to 65 cycles.
  • Compensation circuit to weld dirty or rusty sheet.

Spot gun 7902

  • Special spot welding gun for bodycar.
  • Light with synchronous internal SCR
    timer from 2 to 65 cycles.
  • Compensation circuit and phase current control to weld thin thickness, on rods with reduced Ø on stainless steel sheet and similar.

Spot gun 7903

  • Special spot welding gun for bodycar.
  • Fully water cooledLight with synchronous
    internal timer from 2 to 66 cycles.
  • Compensation circuit to carry out difficult
    welds.
  • Arm force adjustment.

Electrodes and Welding Arms

In addition to optional standard arms and electrodes, we supply on request: special electrodes, electrode holders, caps and arms for spot welding machines.

Spot welding machine arms an electrodes

Dibujo y medidas brazos para puntatriz no refrigerados
Air-Cooled arms and electrodes for Spot welding gun

Optional arms and electrodes diameter 18 air-cooled


Aplicación para:

  • Spot weldin gun: TECNA 3487
  • Spot weldin gun: TECNA 3450

Dibujo y medidas brazos para puntatriz refrigerados
Water-Cooled arms and electrodes for Spot welding gun

Optional arms and electrodes diameter 18 water-cooled


Available for:

  • Spot weldin gun: TECNA 3487
  • Spot weldin gun: TECNA 3450

Reparacion de la carroceria

Car body repair