Lorch V40 TIG welding machine
Lorch V40 with a maximum power of 400A for industrial use. Outstanding TIG welding properties due to inverter technology
Category: Tig welding
DC and AC/DC version available
Stable arc - in DC and AC
The V 40 is available in all power versions as DC and AC/DC version. Basically, the V 40 scores with a very stable arc. When welding with AC, the current shape is optimized both for a very good cleaning effect of the aluminum oxide skin and for reduced noise. In addition, the AC/DC version has an automatic dome control. Thanks to square-wave current, the V 40 shines with more thrust and maximum arc stability when welding aluminum.
Robust and safe: the housing of the V 40
In AC mode, the current shape is optimized for maximum stability, very good cleaning effect of the aluminum oxide skin and reduced noise.
Pulsing and fast pulsing up to 20 kHz
The integrated pulse and fast pulse function up to 20 kHz is particularly well suited for processing thin welding sheets. It also enables outstanding weld pool control and guarantees perfect results - even for difficult welding tasks.
Energy efficiency at full output
The integrated stand-by function ensures that individual components are switched on and off automatically. The Thermocontrol sensors monitor the temperature of the system and control the fan as required. This reduces the fan noise as well as the dust load inside the machine and also saves energy.
Optimal parameters with SmartBase
Thanks to SmartBase technology, the arc is always perfectly matched to the electrode you have selected. Welding parameters, ignition and working range are automatically ideally adjusted. For optimum freedom, you can fine-tune the arc individually. So you are guaranteed to weld with the arc that is optimal for you.
Control panel V standard:
"3 steps and weld" operating concept
Simple one-button operation
Stepless current adjustment
Digital volt-ampere display
LCD graphic display with language selection
User-oriented operator guidance via illuminated symbols and welding sequence control
Tiptronic job memory for 100 welding tasks
Details Data Mains voltage: 400V Welding range TIG AC/DC welding: 3-400A Duty cycle TIG AC welding 100% (AC/DC version): 360A Duty cycle TIG DC welding 100%: 360A Welding area electrodes welding: 20-300A Weldable electrodes: 1,5 – 6,0 mm Dimensions (LxWxH): 1130 x 450 x 815 mm Weight machine (DC version): 107,6kg Weight machine (AC/DC version): 121,5kg Weight water cooling (filled): 14,7kg
Download Lorch V Series DatasheetDownload