Multipurpose Welder is designed for use with flux cored wire.

Press Release Summary:

Suited for MIG, DC TIG, and stick electrode welding, MultiMaster® 300X is optimized for use with Dual Shield X series wire. It utilizes Super Switch(TM) technology with high-speed solid-state power control and includes output preset control with 2 digital meters that allows setup from Dual Shield X series quick setup card. DC welding output is from 15-300 A at 40% duty cycle. System includes .045 and .052 in. dia wires and 400 A, 15 ft gun setup for same diameters.

Original Press Release:

Multimaster® 300x Multipurpose Welder Optimized for Use with Flux Cored Wire

Florence, SC - ESAB Welding & Cutting Products announces the release of a new multipurpose welder, the MultiMaster® 300X. MultiMaster 300X is a ready-to-weld package that offers superior welding performance for Mig, DC Tig and stick electrode welding. Optimized for use with ESAB's Dual Shield X series of flux cored wire, this machine is ideal for welders currently using stick welding who would like to use flux cored wire.

Dual Shield X is ESAB's newest family of flux-cored wires. These wires offer advancements that make this new series much more forgiving than traditional flux cored wires, especially for less experienced welders, and give the welder a wider range of operating parameters, high deposition rates, fast travel speeds, flat bead profile, limited spatter and extremely easy slag removal.

ESAB's proprietary Super Switch(TM) technology on the Multimaster 300X features a high-speed solid-state power control that produces arc performance comparable to that obtained by considerably more complex and expensive power sources and makes welding with Dual Shield wire exceptionally easy. An output pre-set control with two digital meters allows quick set up straight from a Dual Shield X series quick set-up card. Multimaster 300X offers DC welding output from 15 to 300 amps at 40% duty cycle.

Other features include fan on demand, a heavy-duty four drive roll stand with serrated Dual Shield X Series wires in .045" and .052" diameters, a 400-amp, 15-ft. gun set up for the same diameters, a convenient, large-capacity tool box, and an "easy-on" cylinder tray.

The package includes power source, built-in four-roll wire feeder, factory-installed undercarriage and cylinder rack, torch, contact tips, regulator/flowmeter, electrode holder and plug, and all necessary hoses and cables to make the machine ready to use right out of the box.

With more than 100 years of experience, ESAB Welding & Cutting Products is one of the world's largest and most knowledgeable manufacturers of welding and cutting equipment and welding filler metals. To ensure customer satisfaction, many ESAB products carry a 100% Satisfaction Guarantee. Recognized as the technological leader in the industry, ESAB is committed to providing customized solutions for its customers. For more information on the MultiMaster 300X, visit or call 1-800-ESAB-123.

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