Sherman TIG 320 AC / DC pulse inverter welder 


The TIG 320 AC / DC pulse is an inverter welding machine made in the IGBT technology. It is used for manual welding with direct and alternating current TIG and direct current with a coated electrode (MMA method). It is widely used in both production and service works. It is designed to work in closed and roofed rooms. 


The welder allows full adjustment and control of all welding parameters of the arc and pulse characteristics. It has HF ignition, 2T / 4T function and welding current display. The device has excellent welding properties, recommended especially for professionals. 


The set includes a liquid-cooled TIG welding torch and a return cable with a clamp.

TECHNICAL DATA:

    • Catalogue code: SINW-TIG320ACDCP
    • Supply voltage [V]: AC 3x400 50Hz
    • Welding methods: TIG AC / DC, MMA
    • The technology: IGBT
    • Welding current [A]: TIG: 320A / MMA: 270A
    • Duty cyclle [%]: 40
    • Tension without load. [V]: 64
    • Max. current consumption [A]: TIG: 13.3A / MMA: 15.2A
    • Max. power consumption [KVA]: 9.3
    • Adjust welding current: Liquid
    • Gas post flow [s]: 0.1-1
    • Gas post flow [s]: 0-15
    • Rising current [s]: 0-10
    • The current will drop [s]: 0-25
    • Initial current [A]: 10-320
    • Base current [A]: 5 - 95% of the welding current
    • Crater current [A]: 10-320
    • Pulse frequency [Hz]: 0.5-200 
    • Pulse duration [%]: 10-90
    • AC frequency [Hz]: 40-200
    • AC balance [%]: 10-90
    • Weight [kg]: 32
    • Dimensions (D x W x H) [mm]: 545 x 255 x 540

FUNCTIONS:

    • HF, 
    • 2T / 4T, 
    • Upslope, 
    • Downslope, 
    • Gas pre-flow and post-flow time adjustment, 
    • Electrode cleaning function, 
    • Welding current frequency adjustment, 
    • AC welding 

Equipment:
    Sherman TIG 320 AC/DC pulse
    Welding holder T-18 / 4m
    Mass cable
    Manual in Polish, English version available on request
    Warranty card (2 years for end customers / 1 year for businesses