INVERTER SPOT WELDING PROFESSIONAL INDUSTRIAL LINE 3660E-tech..3670E-tech

Wheeled inverter welders Tecna 3660E-tech..3670E-tech, are wheeled welding systems for resistance welding dedicated to end-of-line systems.

The versatility of the machine together with the excellent technical characteristics, given by the applied TE760 welding control, give life to a machine that is placed between the world of the bodywork and the industrial one able to guarantee an excellent welding quality in highly productive environments.

Fully cooled "C" caliper which develops a force of 450daN at 8bar.

The welding pliers are connected to the machine by 2 extra-flexible cooled cables 2400mm long.

The welding system is also equipped with cooling on the machine.

TE760 welding control of industrial derivation, simplified programming with 9 keys and backlit graphic display.

Inverter control with medium frequency IGBT.

Storage of 150 welding programs, up to 4 recalled from the outside, up to 15 programmable parameters for each program.

Current ascent, current descent, pulse, pre-soldering, post-welding functions and welding time adjustment with 1mS resolution.

Display of the RMS of the welding current and the percentage of use of the machine.

Two modes of operation: constant current and FIX. Current limits and percentage of inverter use.

Incremental function to compensate for welding electrode wear with programmable curves.

Single and automatic cycle, SALDA / NON SALDA function.

Self-regulation at 50/60 Hz network frequency, communication via USB port.

Possibility of updating the control firmware.

Possibility of graphically displaying welding time and current on the display.

Possibility to consult some welding tables.

Special versions: on request, the wheeled welding machine can be equipped with a fully cooled "X" 8677 / ES caliper which develops a force of 240daN at 8bar or from a second caliper "X" 8678 / s always fully cooled which develops a force of 610daN to 6bar, or a single-point item 8351 also completely cooled.