Lincoln Flextec 650X Multi-Process Welder with CrossLinc Technology
$9,507.00Original price was: $9,507.00.$7,477.00Current price is: $7,477.00.
The Lincoln Flextec 650X (K3425-1) is a professional-grade, multi-process welder designed for versatility and reliability in demanding industrial environments. Featuring CrossLinc™ Technology, it allows remote control without cables, while its intuitive one-knob control simplifies operation for DC wire, stick, and TIG welding. Engineered for welding on thick materials, the Flextec 650X delivers consistent, high-quality performance even in harsh conditions, making it ideal for heavy fabrication, structural welding, and other critical applications.
Product Overview
The Lincoln Flextec 650X Multi-Process Welder with CrossLinc™ Technology is a high-performance, versatile welding solution built for demanding industrial applications. Delivering up to 800 amps of output, it handles large-diameter wire or stick welding on thick materials with ease, while offering straightforward one-knob process selection and compatibility with a wide range of three-phase input power sources. Designed for reliability, this unit runs cool under high temperatures, carries an IP23 rating for outdoor use, and is Desert Duty® Rated for extreme conditions up to 55°C.
The Flextec 650X incorporates advanced CrossLinc™ Technology, allowing full functionality without control cables, which enhances efficiency, improves safety, and reduces jobsite clutter. Its fast arc response provides smooth, consistent welds, while user weld schedule memory enables quick recall of critical procedures. Compatible with most Lincoln Electric feeders, including bench, boom, portable, CrossLinc™, and ArcLink®-equipped models, this welder offers premium multi-process performance across DC wire, stick, and TIG applications, making it ideal for heavy fabrication, structural welding, and other industrial projects.
Key Features
Up to 800A output for large-diameter wire or stick welding on thick materials.
CrossLinc™ Technology enables full functionality without control cables.
Compatible with a wide range of three-phase input power configurations.
One-knob process selection for simple operation and quick adjustments.
User weld schedule memory storage for easy recall of critical procedures.
Components designed to run cool for extended life in high-temperature environments.
IP23 rated for reliable outdoor performance in harsh conditions.
Desert Duty® Rated for consistent operation in temperatures up to 55°C.
Premium multi-process arc characteristics across DC wire, stick, and TIG welding.
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Specifications
Product Weights & Dimensions
Dimensions (H x W x D)
21.8 in x 16.1 in x 29.3 in (554 mm x 410 mm x 745 mm)
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