Gas Tungsten Arc Welding Machine

Inverter Based MMA / TIG Welding Machine

INTIG I series machines are IGBT invener based arc welding power source with soft switching technology.They are widely used for manual metal arc welding with acid and basic electrodes for TIG welding of various metals.


  • Advanced Soft Switching inverter technology & high frequency
  • Digital display of current with precise preset function.
  • High power factor.
  • High switching frequency, hence low volume & weight
  • Adjustable arc force in MMA.
  • Built in High Frequency.
  • 2/4 Track function in TIG.
  • Adjustable Down Slope function in TIG.
  • Can be used with extended welding cable in MMA

Basic Outfits :

Power Source

Water cooling system

TIG torch 4 mtr or 8 mtr (WP-18/ WC-400)

Argon Regulator with Flow meter


2 mtr earthing cable with clamp

Starter kit

Model Input Power (KVA) Current Range(A) Duty Cycle Weight (Kg)
INTIG - 400 i Power Source 18.4 20-400 100% 43
INTIG - 630 i Power Source 35 30-630 100% 55
Input Supply - 380-440 V 3-Phase 50Hz Supply
Open Circuit voltage - 75 - 85 Volts
Insulation Grade -H
Efficiency at full load (%) - 89
Power Factor - 0.9


Input Power (KVA) Water Tank Material Tank Capacity Type of pump Pump Capacity Cooling Fan Radiator Type & Size

(Water Circulation

230 Volts Single Phase 50 HZ Supply PVC 24 ltr
Spec. designed Brass centtifugal Pump for longer life & non corrosion
0.125 HP High Speed 255*230 mm with three row copper Pipes.