WIG-Welder

H.W. Hermann GmbH SHARC 320 T DC

weight of the machine ca. 290 kg
dimensions of the machine ca. 1050 x 560 x 840 mm
The SHARC T power source is a TIG welding unit for direct current welding (DC
version) and for direct and alternating current welding (AC/DC version) based
on an innovative arc forming process developed by Hermann GmbH.
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In application, the SHARC process leads to higher welding speed with
simultaneous improvement of the weld quality and reduction of the ancillary
welding costs (less distortion, improved penetration, reduced annealing colours
of the workpiece, less hardening of the transition edge zones and, if required,
no need for filler materials).

--> Technical data Welding current type: DC
--> Mains voltage (50/60 Hz): 400 V
--> Phases: 3
--> Setting range: 10 -320 A
--> Electrode setting range: 25- 280 A
--> Welding voltage: 22 V
--> Open circuit voltage without HF: 70 V
--> Open circuit voltage with HF: 90 V
--> Primary power: 23 kVA
--> Duty cycle 60%: 320
--> Duty cycle 100%: 260
--> Cooling type: F
--> Protection class: IP 23