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Multi-Process
575V Input
3 Phase Power
25 ft Lead
(2) MIG Guns Included
3-Year WarrantyThe Miller PipeWorx 400 Welding System (575V) #951000095 is a powerful and versatile solution designed to meet the rigorous demands of pipe fabrication. Operating on 575V three-phase power, it delivers a rated output of 400 A at 36 VDC with a 100% duty cycle, ensuring consistent performance for high-output applications.
The system supports a wide range of welding processes, including Stick (SMAW), DC TIG (GTAW), MIG (GMAW), Regulated Metal Deposition (RMD®), Pulsed MIG (GMAW-P), and Flux-Cored (FCAW), making it ideal for various industrial applications. With a wire feed speed range of 50 to 780 inches per minute (1.3–19.8 m/min) and an intuitive user interface, this system offers increased productivity and weld quality while minimizing downtime.
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Not included: Power Cord, Filler Metals, Shielding gas for welding with solid wire [GMAW]
Enjoy fast, free shipping on the Miller PipeWorx 400 Pipe Fabrication Welding System (575V) #951000095. 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.
| Specifications - PipeWorx 400 Welding System Package 575V | |
|---|---|
| Processes | Regulated Metal Deposition (RMD) |
| Industries Interests | Shipbuilding Pipeline Construction and Fabrication |
| Amperage | 40 A - 400 A |
| Weldable Metals | Specialty Metals Stainless Steel Steel |
| Rated Carbon Diameter | 5/16 in (7.9 mm) |
| Max Open Circuit Voltage | 90 VDC |
| Weld Output | CC/CV |
| Input Voltage | 575V |
| Input Phase | 3-Phase |
| Input Hz | 50/60 Hz |
| Applications | Fabrication Industrial Welding Pressure Vessel Process Pipe Refineries and Power Plants Welding Education and Training |
SHIPPING DIMENSIONS |
|
| Height: | 1.00 Inches |
| Width: | 1.00 Inches |
| Length: | 1.00 Inches |
| Weight: | 1 Lb(s) 0 Oz |
Can the PipeWorx be used to weld plate?
The Welding Processes in the PipeWorx were Developed and Optimized for all-position, Pipe Welding Applications using Filler Metals and Shielding Gases that are commonly used by customers that manufacture welded spool assemblies in a shop environment. During our development and testing, we have found that the PipeWorx Welding processes are very robust. As a result, it is highly likely that users will be able to find settings that produce High Quality Welds on Plate Applications.
Can the PipeWorx be used on 208-volt power input?
The PipeWorx was not designed to operate on 208-volt. We typically (but not always) receive the request when a demo is planned at a distributor location. The power source will operate on a minimum 208-volt input. A degradation of weld performance will occur below 208-volt input and above 500 ipm wire feed speed.
Can the PipeWorx Run on Single Phase Power?
The PipeWorx 400 is designed to run only on 3 phase power. If 3 phase power is not available, it is possible to use a phase converter to power the PipeWorx 400.
Can the PipeWorx be used to weld aluminum?
The PipeWorx System was not designed to weld aluminum because this was a negligible requirement in a pipe shop.
Does the suitcase feeder operate on the PipeWorx System?
There is not a suitcase feeder available for the PipeWorx 400 System. The PipeWorx System was not designed for field applications. Pipe shops require higher amperages for roll welding, less environmental protection and operate on single voltages, while field applications require more portability (less amperage), environmental protection and need to operate on various voltages (auto line). The PipeWorx 350 FieldPro system was designed to bring the benefits of the PipeWorx into the Field.
Can we provide a complete system with ground cables, gas hoses and regulators – like AMS?
The weld package 951381 has been ordered by most customers. This package comes with a dual feeder. We have completed a dual feeder accessory package 300568, which includes a work cable and clamp, two gas hoses and two regulators. This is shown on the spec sheet. If the customer has a bulk gas system, two hoses and regulators are not required.
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