The UNIMIG Viper ARC 140 MMA/TIG Welder is a compact, powerful machine designed for both on-site work and workshop use. With a durable build and advanced welding features, it’s perfect for professionals and serious DIY users who need performance, precision, and portability.
Equipped with Hot Start, Arc Force, and Anti-Stick technology, this welder delivers smooth starts, stable arcs, and reduced spatter for cleaner, stronger welds. It’s also capable of DC Lift Arc TIG welding, giving you greater versatility across different metals including mild steel, stainless steel, copper, and silicon bronze.
The Smart Fan system ensures quiet, efficient cooling, extending the life of internal components, while the HD backlit interface makes setup and monitoring easy in any environment. Powered by a 10A plug, it’s ready to use anywhere—from home garages to busy worksites.
Backed by a 5-year warranty, the UNIMIG Viper ARC 140 combines cutting-edge inverter technology with everyday practicality for dependable performance and long-lasting reliability.
Key Features:
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Hot Start, Arc Force, and Anti-Stick for smooth, stable welding
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DC Lift Arc TIG for precision and versatility
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10A plug – suitable for any domestic outlet
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Smart Fan for reduced noise and extended machine life
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Lightweight and portable (5.5kg)
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VRD safety protection
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5-year UNIMIG warranty
Perfect For:
Tradespeople, mobile welders, and DIY enthusiasts needing a reliable, portable MMA/TIG welder for mild steel, stainless, and copper applications.