301499 - Miller 20 Series Industrial 4-Roll Wire Feeder

Industrial-Grade Wire Feeding Precision

The Miller 20 Series Basic Wire Feeder (301499) is engineered to meet the rigorous demands of industrial manufacturing and heavy fabrication. Designed for high-duty-cycle applications, this feeder provides the reliability and consistency required for day-in, day-out operation in professional environments. Its robust construction ensures longevity, while the advanced motor control systems deliver superior arc starting and stopping performance, reducing spatter and post-weld cleanup.

Superior Feeding Performance

At the heart of the 20 Series Basic is a four-roll, gear-driven drive system. Unlike two-roll systems, this four-roll configuration provides positive, slip-free wire feeding, which is critical when working with softer wires like aluminum or flux-cored wires that can be prone to crushing or bird-nesting. The system supports a wide range of wire diameters from .023 to 5/64 inches, making it a versatile addition to any welding cell. The motor ramp and burnback control features further enhance weld quality by ensuring smooth arc initiation and preventing the wire from sticking to the puddle at the end of a weld.

Operator-Centric Features

To support welder comfort and productivity, the unit includes a Trigger Hold function. This feature allows operators to release the gun trigger during long weld seams, significantly reducing hand fatigue and allowing for better torch control. The feeder also utilizes standard quick-change drive rolls, enabling operators to switch between wire sizes or types without the need for tools, thereby minimizing downtime during changeovers. Compatible with CC, CV, and DC power sources via a standard 14-pin connection, the Miller 20 Series Basic is a flexible and powerful solution for modern industrial welding operations.