Mr TIG is now FastArc! We are no longer trading as Mr TIG, but we are still the same team, bringing you the same trusted quality, premium brands, and expert service under a new, FastArc name.
Mr TIG is now FastArc! We are no longer trading as Mr TIG, but we are still the same team, bringing you the same trusted quality, premium brands, and expert service under a new, FastArc name.
Original price was: R1199,00.R999,00Current price is: R999,00.
PRODUCT CODE : IW140
MODEL : MMA-140
RATED POWER SUPPLY INPUT : 220V± 25% SINGLE PHASE
DUTY CYCLE 40°C @ 10 MINUTES : 60% @ 140A
WELDING CURRENT RANGE : 20 – 140A
OPEN CIRCUIT VOLTAGE : 65V
ELECTRODE SIZE : 1.2 – 3.2MM
DIMENSIONS(mm) AND NET WEIGHT(kg) : 200 x 85 x 155mm, 3.2Kg
iWELD MMA-140 – 140A Digital Inverter Welding Machine
The iWELD MMA-140 is a compact and efficient 140A, single-phase 220V stick electrode welder built with the latest digital inverter technology. Engineered with a lightweight, single-PCB design, it offers excellent portability and durability for both workshop and on-site use.
This advanced inverter delivers clean, high-quality welds, excelling particularly with basic and rutile electrodes. Its intelligent power input system can detect and safely handle voltage drops or spikes of up to 25%, ensuring reliable performance even in unstable power environments.
Whether you are a professional welder or a DIY user, the MMA-140 provides enhanced welding stability with features such as anti-stick, hot-start, and arc force, giving you smoother starts and consistent weld flow every time.
IGBT inverter system for stable and efficient output
25% voltage fluctuation protection for safe and reliable operation
Easy arc ignition for quick and smooth starts
Soft, stable arc characteristics for cleaner welds
Suitable for exotic material welding
Energy-saving design for reduced power consumption
Earth-clamp cable kit
Electrode-holder cable kit
Mini chipping hammer with wire brush
