Big Blue 700X Duo Pro

907762

The professional welder’s choice.
Designed with the professional in mind, the Big Blue 700X Duo Pro is the best for arc performance, ease of use, and reliability. Ideal for dual-operator applications on labor-intensive job sites or job sites with limited space.

Product Number	907762
Welding Process:	Stick (SMAW), MIG (GMAW)* ,Flux-cored (FCAW)* ,RMD® ,Pulsed MIG (GMAW-P) ,Air carbon arc (CAC-A), Single weld mode 3/8-inch (9.5 mm) carbons ,Dual weld mode 1/4-inch (6.4 mm) carbons
Output Range:	Single weld mode CC: 40–800 A, CV: 14–50 V, Dual weld mode CC: 20–400 A, CV: 14–50 V
Auxiliary Power Output	Generator Output Rated at 40°C, 3-phase 20,000 watts continuous, 1-phase 12,000 watts continuous
Rated Output:	Dual Output: Stick/TIG: 300 A at 28 VDC, 100% duty cycle; 400 A at 36 VDC, 40% duty cycle, MIG/FCAW: 300 A at 28 VDC, 100% duty cycle; 400 A at 34 VDC, 40% duty cycle / Paralleled (combined) Output: Stick/Tig: 500 A at 34 VDC, 100% duty cycle; 700 A at 24 VDC, 60% duty cycle.MIG/Fcaw:500 A at 34 VDC, 100% duty cycle; 700 A at 24 VDC, 60% duty cycle
Weight:	784 KG

Heavy-Duty Low-Speed Industrial Engine Machine – designed to operate for over 10,000 hours before the first basic overhaul. Backed by worldwide support and service.
ArcReach Technology – Parameter control at the wire feeder or pendant without needing a control cord.
Heat-Rated – Miller engine drives are tested to perform in high-temperature climates, even at the highest recorded temperature on Earth- 56.7°C*.
Dynamic DIG – Ultra-adaptive arc control. Unlike conventional DIG that provides a preset amount of short-clearing current, Miller-exclusive Dynamic DIG technology works on a time-based algorithm to optimize metal deposition.
Digital Meters with Sunvision Technology enable welding parameters to be viewed with greater clarity than analog meters at virtually any angle. Meters can be seen clearly even in direct sunlight.
Easily Update Technology – With the industrial USB port, you can easily upload the latest software and download machine log files to retrieve in-depth information from your machine, such as diagnostics and statistics.
Multi-Arc Welding – Multioperator welding has never been easier or more versatile. One dependable engine, two independent arcs with up to 400 amps each. Or plug in additional inverters for a true multioperator work platform. For example, you can add two XMT® multiprocess machines to allow four operators to weld with up to 200 amps each.
Jobsite Safety – Reduce the need to walk back to or climb into the truck bed to make process and parameter changes, or turn your machine on/off. ArcReach® technology provides parameter control at the wire feeder or stick/TIG remote, and optional wireless interface control provides full front panel control in the palm of your hand, so you can lower the risk of encountering potential jobsite hazards.