Multifunction inverter welders for spot welding of sheet metal and spatial elements

The E-tech series is a new group of inverter welders dedicated to the end-of-line plants. The variety of machines together with the excellent capabilities of the TE760 welding parameter controller create machines that can be widely used both for workshops e.g. as a car body spot welding machine and on industrial assembly lines.

Main features:

• Fully water-cooled “C” type gun providing a force of 450 daN at 8 bar
• The welding guns are connected to the machine through two extra-flexible water-cooled cables 2400 mm long
• TE760 microprocessor control unit of industrial design
• MF inverter control with IGBT
• Simplified programming by means of 9 keys and backlit graphic display
• Storage of 150 welding programs
• Up to 15 programable parameters for each program
• Slope up, slope down, pulses, pre-weld, post-weld functions and adjustment of the welding times with 1ms resolution
• Display of the welding current RMS and of the use percentage of the welding machine
• 2 operating modes: constant current and FIX
• Welding current limits and inverter use percentage
• Stepper function to compensate the electrodes wear with programmable curves
• Single and automatic cycle
• WELD and NO WELD function
• Self-adjustment at mains frequency 50/60 Hz
• Communication via USB port
• Selectable languages