Miller PipeWorx 400 Multiprocess Pipe Welder Power Source, 230/460V, 907382

The Miller PipeWorx 400 Multiprocess Welder power source is engineered for pipe fabrication shops, combining one-touch process selection with RMD and pulsed MIG alongside stick, DC TIG, flux-cored and MIG. This is the 230/460 V power source, and its weld processes are optimized for the root, fill and cap passes of pipe welding.

Pushing a process button lets Quick-Select set the process, polarity, cable outputs and weld parameters, so cables and gas hoses stay connected and a wrong connection is less likely to cause rework. Switching from pulsed MIG to modified short-arc MIG is quick, only the backlit controls on the clearly labeled front panel are adjustable, and memory holds four programs per selection: stick, DC TIG (GTAW) and MIG (GMAW) for the left and right feeder sides.

Stick (SMAW) and DC TIG with Lift-ARC or HF starts join flux-cored welding, RMD and pulsed MIG on one machine, and setting up a new weld process takes only a few basic steps. Wind Tunnel Technology and Fan-On-Demand protect the system in dusty shops. The design targets high-volume pipe production, where repeatable results and short setup times matter.

Highlights

• 230/460 V power source for the PipeWorx 400 pipe welding system

• One-touch process selection sets polarity, cable outputs and parameters

• Stick, flux-cored, MIG and DC TIG (Lift-ARC or HF start), plus RMD and Pulsed MIG

• Memory stores four programs per selection: stick, DC TIG and MIG left/right

• Wind Tunnel Technology and Fan-On-Demand for dusty shop environments

Specifications

Good to know

• Check the input power (voltage, phase and amperage) against your supply before you order.