Digital welding machine DIGITIG PULSE AC / DC 315GD is a device of the latest generation, intended for professional use. It is made in IGBT technology and equipped with digital control. 

It is used for manual welding using TIG steel and non-ferrous metal as well as alternating current. The device is equipped with the option of MMA welding (coated electrode). The device enables full digital adjustment and control of welding parameters for arc and pulse characteristics. Has HF ignition, VRD and ARC FORCE functions. HOT START, 2T / 4T and displays indicating welding current and memory sets. 

The welder has the memory of the last setting, so after switching it off and on again, the last parameters set are restored. There is also the option of saving 20 sets of pulse and welding current settings. 

The set includes a TIG welding torch, an electrode wire and a ground cable.

 
TECHNICAL DATA:

    • Catalogue code: SDIGITIGPACDC315GD
    • Supply voltage [V]: AC 3x400 50Hz
    • Welding methods: TIG AC / DC, MMA
    • The technology: IGBT
    • Welding current [A]: TIG: 315, MMA: 280
    • Duty cycle [%]: TIG: 50, MMA: 60
    • Duty cyclle [%]: 40
    • Tension without load. [V]: 20 (VRD) / 59
    • Max. current consumption [A]: TIG: 21 / MMA: 24
    • Max. power consumption [KVA]: TIG: 8.5 / MMA: 8.8
    • Adjust welding current: Liquid
    • Gas post flow [s]: 0.1-1
    • Gas post flow [s]: 0-15
    • Rising current [s]: 0-15
    • The current will drop [s]: 0-25
    • Initial current [A]: 10-315
    • Base current [A]: 5 - 95% of the welding current
    • Crater current [A]: 10-315
    • Pulse frequency [Hz]: 0.5-200
    • Pulse duration [%]: 10-90
    • AC frequency [Hz]: 40-200
    • AC balance [%]: 30-70
    • ARC FORCE [A]: 0-10
    • Weight [kg]: 29.5
    • Dimensions (D x W x H) [mm]: 565 x 240 x 585
     

FUNCTIONS:

    • Digital control, 
    • HF, 
    • Arc Force, 
    • Hot Start, 
    • 2T / 4T, 
    • VRD, 
    • Upslope, 
    • Downslope, 
    • Pulse, 
    • Gas pre-flow and post-flow time adjustment, 
    • Electrode cleaning function, 
    • Welding current frequency adjustment, 
    • AC welding, 
    • Preset memory

Equipment:

    Sherman DIGITIG pulse AC/DC 315GD 
    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)