Miller Pipepro 450 Rfc Multiprocess Pulsed Mig Tig Welding Welder W/ Dual Feeder

US $3900

Brook Park, Ohio, United States
Jun 3rd

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MILLER PIPEPRO 450 RFC MULTIPROCESS PULSED MIG TIG WELDING WELDER W/ DUAL FEEDER The PipePro Welding System provides a productive solution for welding on pipe in field and shop applications. Featuring Miller's RMD (Regulated Metal Deposition) Short-Circuit MIG Process, the PipePro 450 RFC is optimized for root and fill pass welding on carbon and stainless steel pipe with solid and metalcored wires. Compare to Miller's PipeWorx Welding System, which lists for over $12,000 new! Here's your chance to get a similar welding package--very lightly used and fully guaranteed--for a fraction of new cost. Bid a bunch! Ready-to-Weld Package Includes: -Miller PipePro 450 RFC CC/CV Welding Power Supply -PipePro DX Dual Wire Feeder w/ Drive Rolls -2 x NEW 15' 300 Amp Tweco-Style MIG Guns -2 x NEW Flowmeter and Hose -Ground Cable and Clamp - Interconnect Cables - Voltage Sense Lead -Wheeled Running Gear with Cylinder Rack Features: Multiprocess welding power source is capable of the following processes: Stick, TIG, MIG, RMD (Modified Short Circuit MIG), Pulsed MIG, and Flux Cored. RMD Pro: A precisely controlled short-circuit metal transfer that provides a calm, stable arc and weld puddle. This provides less chance of cold lap or lack of fusion, less spatter and a higher quality root pass on pipe. The stability of the weld process lessens the puddle manipulation required by the welder and is more tolerant to hi-lo conditions, reducing training requirements. Weld bead profiles are thicker than conventional root pass welds which can eliminate the need for a hot pass, improving productivity. In some stainless steel applications, it may be possible to eliminate the backing (purge) gas to further improve productivity and reduce welding costs. ProPulse: This method of pulse welding provides a shorter arc length, narrower arc cone and less heat input than with traditional spray pulse transfer. Since the process is synergic, arc wandering and variations in tip-to-work distances are virtually eliminated. This provides easier puddle control for both in-position and out-of position welding, reducing welder training time. The process also improves fusion and fill at the toe of the weld, permitting higher travel speeds and higher deposition. This process coupled with RMD Pro for root pass welding permits welding procedures with one wire and one gas to eliminate process switch-over time. Up to 600 Amps Output allows for welding at higher speeds with larger diameter wires to increase productivity Dual Wire Feeder allows for two separate weld head setups for easy switching between wires of different type/size. Auto-Line: Allows for any input voltage hook-up (190–630 V, 50/60 Hz) with no manual linking. Compensates for voltage spikes and drops within the entire range. Specifications: -Serial: LH180024G -Code: 907296 -Input: 230/400/460/575V; 60/33.7/28.8/22.8A; Three-Phase, 60 Hz -Output: 450A @ 44V, 100% Duty Cycle; 80 Max OCV -Output Range: 5-600A, 10-44V All of our welding machines are refurbished with care by an expert technician. Machines are stripped down, blown out, visually and electrically inspected, repaired (if necessary), tested, and painted (if necessary). Testing includes weld testing and calibrating the machines to ensure manufacturer-rated output. Machine is warrantied for 30 days. Please inquire about our other welding machines and packages if interested. Please contact Bill via eBay message or at 216-392-WELD for shipping questions/any other inquiries.