Products catalog

  • Sherman DIGITIG 325GD AC/DC MIX Welding Kit, 315A, 400V – Welding machine with built-in cooler and trolley included

    Code: 7813267
    Manufacturer
    Brand
    Sherman-digitec
    Voltage
    400V
    Type of TIG machine
    AC/DC (All Metal)
    TIG Pulse (with Pulses)
    Yes
  • Power supply voltage

    400V, 50Hz

    Welding methods

    TIG Lift AC, TIG MIX, MMA DC, TIG HF AC, TIG HF DC, TIG Lift DC

    Main method

    TIG

    Manufacturing technology

    IGBT

    Duty cycle

    60%

    No-load voltage

    20 V (VRD) / 59 V

    Maximum current

    TIG: 315A, MMA: 280A

    Maximum current consumption

    TIG: 21A / MMA: 24A

    Pre-flow time before welding

    0.1 - 1 s

    Post-flow time after welding

    0.1 - 15 s

    Current up-slope time

    0 - 15 s

    Current down-slope time

    0 - 25 s

    Initial current

    5-315 A

    Base current

    5-95% of welding current

    Crater current

    5-315 A

    Pulse frequency

    0.5 – 200 Hz

    Pulse width

    10-90%

    Alternating current frequency TIG

    40 – 200 Hz

    Alternating current balance TIG

    30-70 %

    Alternating current frequency MIX

    40 – 200 Hz

    Alternating current balance MIX

    10-90 %

    TIG spot welding time

    0-10 s

    TIG spot welding pause time

    0-10 s

    Main fuse

    20A

    Functions

    Digital control, VRD, Arc Force, Hot Start, 2T/4T, signal, Fan Stop (fan stop), microcontroller (MCU), current increase, current decrease, TIG pulse, gas flow time adjustment before and after welding, electrode cleaning function, memory function, alternating current waveform selection, LED display, integrated cooler

    Cooler power supply voltage

    AC 230V

    Pump power

    370W

    Cooling fluid pressure

    0.3 MPa

    Cooling fluid flow

    8 l/min

    Nominal cooling power

    1.5 kW (1 l/min)

    Tank capacity

    3.5 l

    Dimensions

    92 x 45 x 113 mm

     

    DIGITIG 325GD AC/DC MIX digital welding machine is a modern device designed for professional use. It employs IGBT technology and is digitally controlled using a microcontroller (MCU). The welding machine is intended for hand welding of steel and non-ferrous metals using both direct and alternating current. Moreover, this welding machine offers an innovative mixed current (MIX) welding option, combining direct (DC) and alternating (AC) currents, which significantly enhances its versatility and allows for exceptional welding quality in challenging areas. The machine includes an MMA welding option.

    The welding machine enables full digital regulation and control of welding parameters, including arc and pulse characteristics, as well as the selection of alternating current waveform. In the TIG process, the device offers both TIG Lift and TIG HF ignition. It features VRD, HOT START, and ARC FORCE functions, as well as two-step and four-step control and spot welding.

    DIGITIG 325GD AC/DC MIX features a memory function that restores the last used settings when power is turned off and then back on. It can also save up to 10 sets of pulse and welding current settings. The fan stop function turns off the fans when the device is not fully loaded, which significantly improves work comfort. The welding machine set includes a TIG welding torch, electrode cable, and grounding cable. A foot control pedal CP2 (FP-2) can be purchased additionally. For the purchase of the pedal, please contact Mastercity.lt consultants.

    The welding torch is cooled by a specially designed efficient cooler. The heat exchanger, installed around the copper coil and stainless steel pump, significantly increases cooling efficiency and prolongs the device's service life. The whole device is mounted on a sturdy trolley with a practical shelf for accessories and tools, welding wire holders, and hooks for the torch and welding cables.

     

    Features and functions of DIGITIG 325GD AC/DC MIX welding machine:

    • IGBT technology and digital control with a microcontroller (MCU)
    • TIG welding with direct current (DC), alternating current (AC), and innovative mixed current (MIX)
    • HF and Lift ignition
    • MMA welding option (with coated electrodes)
    • Fully digital adjustment of welding parameters, arc characteristics, and pulses
    • Selection of AC waveform
    • Functions: VRD, Hot Start, Arc Force, spot welding, fan stop.
    • Operating modes: two-step and four-step (2T and 4T)
    • LED display and memory for last settings
    • Memory for up to 10 parameter sets.
    • Included water-cooled TIG torch + electrode and grounding cables
    • Special cooling device with copper coil and stainless steel pump
    • Sturdy trolley with accessories shelf, wire and cable holders

     

    Kit includes:

    • Welding set DIGITIG 325GD AC/DC MIX
    • TIG welding torch T-18/5m
    • Electrode holder
    • Ground cable

     

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