TECNA 7902

TECNA 7902 2.5kVA Portable Handheld Spot Welder

• Versatile portable spot welder for auto body repair shops and maintenance shops.
• Synchronous built-in electronic timer with SCR from 2 to 65 cycles.
• Compensation circuit starts the timer only when there is a proper passage of current, which enables to perform on oxidised sheets, on surfaces with paint residues or on black sheets.
• Current control with phase shift adjustment to carry out difficult welds, on very thin thickness, on rods with reduced diameter, on stainless steel sheet and similar.
• Cos fi control.
• Force adjustment with scale in daN.
• Additional arm couplings to provide larger opening between arms.
• Supplied complete with 125 mm arms.
• Large choice of arms and electrodes.
• Made in ITALY

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