Tecna Inverter suspended spot welding guns with built-in timer, item 3062..3184 da 56kVA a 90kVA.
The inverter technology, which these machines are provided with, allows a higher welding quality, an extreme precision in time and current and a reduction in costs, installation ones included.
The welding time is adjusted in milliseconds thus allowing the best set-up.
The welding current is supplied continuously and constantly and is not affected by the dimensions of the welding circuit.