Miller Pipeworx 400 Multiprocess MIG Welder - Powersource only

Product Details

Product Description​​

Multiprocess pipe welding system designed exclusively for pipe fab shops. The PipeWorx system delivers more arc-on time, fewer weld defects or rework, superior weld quality, and less training. Configure a custom PipeWorx System -- Select a power source, wire feeder, and cable package for a complete system.

Ideal for the following applications: Pipe fabrication, Refineries, Petrochemical, Electrical, Heating, Air-conditioning, and Water.

Key Features

Simple Process Setup

• Clearly labeled controls in easy-to-understand welder terminology.
• Requires just a few basic steps to set up a new weld process, resulting in less training time and minimizing errors from incorrect setups.
• The front panel was designed by welders for welders. Only backlit controls are adjustable to eliminate confusion.
• Memory feature stores four programs for each selection: Stick, DC TIG, and MIG (left and right side of feeder). Beneficial when using multiple procedures, multiple process parameters, or multiple welders and eliminates the need to remember parameters.

Quick Process Changeover

• No need to manually switch polarity or cables and hoses between processes. Simply push a process selection button to choose a welding process. PipeWorx ‘Quick-Select’ technology automatically selects the welding process, the correct polarity, cable outputs, and welding parameter.
• Quick process changeover eliminates set-up time for switching cables and gas hoses. Also, reduces the risk of weld reworks due to incorrect cable connection.

Multiprocess Machine

• Weld processes are optimized to deliver superior arc performance and stability specifically for root pass, fill and cap pipe welding.
• Includes conventional Stick, DC TIG (Lift-ARC™ or HF Start), Flux-Cored and MIG welding processes.
• Also features the advanced RMD® and Pulsed MIG processes that deliver superior quality welds, increase productivity, and reduce rework and training.

Streamlined System

• Wind Tunnel Technology™ and Fan-On-Demand™ provide system protection in the dusty shop environment.
• Innovative cable and gun storage manage clutter for a cleaner, organized weld-cell area. Cables remain connected to the power source and do not need to be switched for the different welding processes.
• All system components have been selected to meet the needs of a pipe fabrication shop.

• Each Miller welder comes with a comprehensive 3 year True Blue Warranty.