CROSSFIRE INVERMIG 251 | Next-Gen Industrial MIG & Stick Welder CF-99801 Building on the legacy of the best-selling HG251, the Crossfire Invermig 251 represents the next evolution in heavy-duty welding performance. Now powered by advanced inverter technology, this unit delivers smoother arc control and superior energy efficiency in a more compact, lightweight footprint—all while maintaining the rugged, professional-grade backbone you expect from Crossfire. Designed for high-volume industrial environments, the Invermig 251 features a heavy-duty 4-drive roll feeder system and large, easy-to-read digital meters for precision control. Whether you are performing high-capacity MIG welding or DC Stick applications, this machine is built to handle the most demanding workloads with a 60% duty cycle at 250A. Key Features Multi-Process Versatility: Expertly handles Gas Metal Arc (MIG), Flux Cored (FCAW), and DC Stick (SMAW) welding. Precision Control: Equipped with Burnback Control and MIG Wire Clean Start Technology to ensure clean welds and reduced post-weld cleanup. Heavy-Duty Mobility: Includes integrated running gear and a Q-size cylinder rack for easy transport across the shop floor. Maximum Storage: Features a large built-in storage toolbox to keep your consumables and tools organized Package Includes: MIG Welding Torch Stick Electrode Holder with heavy-duty cable Ground Clamp with heavy-duty cable Gas Regulator and Supply Hose Welding Helmet (Auto-darkening recommended) Welding Gloves Welding Pliers Specifications: Rated Input Single Phase230 V60 Hz Part Number CF-99801 Rated Output MIG30-250A - 60% DC @ 250A STICK30-200A - 60% DC @ 200A Dimensions H. 47” (1196 mm) W. 20” (507 mm) L. 36” (923 mm) Weight Net: 126 lb (57 kg)