Resistance spot welding machines with pneumatic drive and independent cooling, with a linear stroke of the upper electrode.

DC machine UVL allows to reduce power consumption in comparison with AC machines, thereby significantly saving energy consumption.

The use of direct current makes it possible to avoid the influence of load inductance on the decrease in the output current, thereby achieving welding stability regardless of the amount of metal introduced into the welding circuit.


The warranty for equipment and accessories is 1 year. We deliver equipment throughout Russia and the CIS!


Linear welding machines UVL
Sheet steel (optimal welding conditions) 4+4
Sheet steel (soft, multi-pulse modes) 5+5
Wire, fittings (optimal welding modes) 12+12
Wire, fittings (soft, multi-pulse modes) 16+16
Sheet aluminum and its alloys 1.8+1.8
Maximum productivity 150 splices per minute
Stick out of electrodes 1200 mm
Welding current 8-22kA
Rated welding current 18кА
Adjusting the welding current step and phase
Mains voltage 3 х 380 V.
Open circuit output voltage 4.1 - 7 V.
Power at duty cycle 50% 62 kVA.
Maximum working stroke of the upper electrode 50 mm
Nominal compression force of electrodes 1000 kg
Electrode compression drive Pneumatic
Cooling Liquid, autonomous, hidden.
Main characteristic
Dimensions LxWxH, mm 2240 x 750 x 1850 mm

Related Products

Tags: Contact spot welding machine UVL-22-1200