Description

Miller PipeWorx 400 #951000094 – High-Precision Multiprocess Welding System for Pipe Fabrication

The Miller PipeWorx 400 Welding System Package #951000094 is a complete solution designed to optimize productivity and weld quality in pipe fabrication applications. Operating on 230/460V three-phase power, this system delivers a rated output of 400 A at 36 VDC (100% duty cycle) and supports wire feed speeds ranging from 50 to 780 inches per minute (1.3–19.8 m/min).

With advanced capabilities including Stick, DC TIG, MIG, Flux-Cored, Regulated Metal Deposition (RMD®), and Pulsed MIG processes, the PipeWorx 400 simplifies complex welding operations while ensuring consistent results across root, fill, and cap passes.

Download literature of this machine:

Highlights

Quick Process Changeover:
Switch between welding processes without manually adjusting polarity, cables, or hoses using Quick-Select™ technology.
Memory Presets:
Save up to 4 program settings per process for Stick, DC TIG, MIG (left &right sides), reducing setup time & improving repeatability.
Optimized for Pipe Fabrication:
RMD® and Pulsed MIG ensure superior arc control for pipe root, fill, and cap welds with minimal rework.
Integrated Cable and Gun Storage:
Keeps cables connected and organized, eliminating the need for reconnection during process changes.
Wind Tunnel Technology™ and Fan-On-Demand™:
Protects internal components from airborne contaminants while enhancing cooling efficiency.
Digital Meters with Adjustable Brightness:
Provides clear visibility of settings in various lighting conditions for increased operator efficiency.
Multi-Voltage Flexibility:
Operates on 230V or 460V three-phase power, making it adaptable for different job site requirements.
Compact, Heavy-Duty Design:
The robust construction is built to withstand rigorous industrial use while maintaining portability.
Wire Feed Speed Control:
Offers a precise range from 50 to 780 IPM (1.3–19.8 m/min) for increased control over deposition rates.
True Blue® 3-Year Warranty:
Backed by Miller’s industry-leading warranty, providing peace of mind and reliable service.

Processes

Industries

Benefits of the Miller PipeWorx 400 Welding System

Fast, Free Shipping & Easy Returns

Enjoy fast, free shipping on the Miller PipeWorx 400 Pipe Fabrication Welding System Package #951000094. If you’re not completely satisfied with your purchase, take advantage of our easy returns process. For assistance, contact Welders Supply customer support at 1-844-682-0205.