Spot welding

Tecna spot welding tongs 7903 suitable for steel thickness up to 2.5 mm and rods with diameter of 8 mm each. The main advantage is the possibility of smooth adjustment of the feed current, a system of compensation of the welding current, water-cooled. Additionally it is possible to equip the portable point pliers straight shoulders with the departure of up to 500 mm, device for hanging electrodes and tel-balancer.

Technical characteristic:

Country of origin Italy

Manufacturer TECNA

Type of the welding machine Mobile

Supply voltage 220 V, 380 V

Current frequency 50(Hz)

The open circuit voltage 2.5(V)

The maximum thickness of the welded parts 2.0(mm)

The noise level 70.0(dB)

13.6 weight(kg)

Warranty period 12(months)

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