The Miller S-74 MPa Plus 12ft Swingarc™ (300819) represents the pinnacle of industrial wire feeding technology, specifically engineered for manufacturing environments requiring extended reach and superior arc control. This system integrates the advanced S-74 MPa Plus feeder head onto a counterbalanced 12-foot boom, allowing operators to access large weldments without the physical strain of moving the power source or the safety hazard of cables cluttering the floor. The boom offers a full 360-degree rotation capability when properly mounted, providing unparalleled flexibility in cell layout and workflow optimization.
Technologically, the S-74 MPa Plus is designed to unlock the full potential of Miller's advanced power sources, such as the Invision™ MPa and XMT® MPa series. When paired with these units, the feeder enables Synergic Pulsed MIG welding, a process that delivers spatter-free welds and superior bead aesthetics. Furthermore, the MPa Plus control features Profile Pulse™, which achieves a TIG-like bead appearance with the speed and simplicity of MIG welding. The unit is also fully "Push-Pull Ready," offering dedicated support for AlumaPro™ guns, making it an exceptional choice for high-volume aluminum fabrication where consistent wire feeding is critical.
Mechanically, the feeder utilizes a robust four-roll drive system that provides positive wire grip, essential for feeding softer wires or running long torch cables. The drive assembly is rotatable, allowing the gun to exit at various angles to suit the specific mounting configuration. The package includes a Bernard™ BTB Gun rated at 400 Amps, equipped with Centerfire™ consumables for enhanced arc starts and longevity. Also included are .035/.045 inch drive rolls and a 10-foot 14-pin interconnection cord. This unit requires a separate pipe post and base for installation, allowing facilities to customize the mounting height and location.
Key Specifications and Features:
| Additional Information |
|---|
| Brand:Miller |
| Weld Process:Wire Feeder |
| Packaging Description:1-of-each |
| Product Type:Wire Feeder |
| Reach:12 ft |
| Included Gun Amperage:400 A |
| Drive Roll Size:.035 in, .045 in |
| Input Power:24 VAC |
