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Miller PipeWorx 350 FieldPro System

Miller PipeWorx 350 FieldPro Pipe Welding SystemMiller PipeWorx 350 FieldProMiller PipeWorx 350 Pipe Welder

Top Features

  • DC CC CV
  • Simplified Cable Management
  • Complete Control at the Weld Joint
  • Arc Performance Optimized for Critical Pipe Welding
  • New Durability Standard for Field Construction

Delivers excellent RMD and Pulse MIG, MIG and Flux-Cored welding up to 200 feet from the power source without control cables. Automatically shifts all controls to the Smart Feeder including weld process selection, gas type, material type and wire diameter, wire feed speed and voltage.


Product Details

Specifications

Rated Welding Output:3 Ph: 350 A at 34 VDC, 60% Duty Cycle
1 Ph: 300 A at 32 VDC, 60% Duty Cycle
Voltage Range in CV Mode:10-44 V
Amperage Range in CC Mode:10–350 A
Max. Open-Circuit Voltage:75 VDC
RMS Amps Input at Rated Load Output, 60 Hz, 3-Phase at NEMA Load Voltages and Class 1 Rating
  230V 460V 575V
3 Ph: 36.1   17.8   14.1  
1 Ph: 54.6   25.4   19.9  
KVA: 3 Ph: 15.0
1 Ph: 11.7
KW: 3 Ph: 14.4
1 Ph: 11.2
Dimensions: H: 17 in. (432 mm)
W: 12 in. (305 mm)
D: 22 in. (559 mm)
Weight: 95 lb (43.1 kg)

Additional Features

Simplified Cable Management

  • Eliminates the need to trace cables back to change welding processes and parameters
  • No control cables to manage on the jobsite

Complete Control at the Weld Joint

  • FieldPro Remote reduces weld defects by setting correct polarity automatically for each welding process - no manual swapping of cables required
  • Eliminates the need for sub-optimal settings without control cables
  • Easy setup of new weld processes with one touch
  • Complete remote control of all welding processes and parameters improves safety by limiting jobsite movement and reducing hazards

Arc Performance Optimized for Critical Pipe Welding

  • Industry-leading arc performance like the EX360 Welding System, but in a field-ready package
  • True multiprocess system provides conventional Stick, TIG, FCAW, and MIG welding as well as the advanced technologies of RMD and Pulse
  • Smart Feeder delivers excellent RMD and Pulse welding up to 200 feet away from the power source with no control cables
  • RMD and Pulse processes also help reduce weld failures and eliminate backing gas on some stainless and chromoly applications

Improved Durability Standard for Field Construction

  • Designed and built to stand up to the harshest field environments

All Product Resources

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Miller PipeWorx 350 FieldPro System

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Airgas

Airgas, an Air Liquide company, is the nation's leading single-source supplier of gases, welding and safety products. Known locally nationwide, our distribution network serves more than one million customers of all sizes with a broad offering of top-quality products and unmatched expertise.