Advanced Multi-Process Welding System for Heavy-Duty Applications
The Lincoln Electric Flextec® 650X Multi-Process Welder w/ CrossLinc™ / LF-74 HD One-Pak® (K3513-1) is a comprehensive welding system designed for heavy-duty applications in harsh environments. This package combines the versatile Flextec® 650X power source with the reliable LF-74 wire feeder and necessary accessories.
Highlights
- Multi-Process Capability: Supports MIG, Flux-Cored, Stick, TIG, and Gouging
- CrossLinc™ Technology: Allows remote control without extra cables
- Rugged Design: IP23 rated and Desert Duty® rated for extreme temperatures up to 55°C
- High Output: Up to 800A of welding power
- Complete Package: Includes power source, wire feeder, and accessories in one part number
Industries
- Heavy Fabrication
- Shipbuilding
- Construction
- Structural Steel
- Pipeline
What’s Included
- Flextec® 650X Multi-Process Welder with CrossLinc™ Technology (K3425-1)
- LF-74 Wire Feeder, Bench Model, Heavy Duty (K2426-5)
- Magnum® PRO Curve™ 400 Welding Gun (K2952-2)
- Work Lead and Weld Power Cable
- Control Cable Extension
- Drive Roll Kits for various wire types
- Flowmeter Regulator Shielding Gas Kit
Benefits of the Power Wave® S500 One-Pak®
- Enhanced Productivity: CrossLinc™ technology increases arc time and reduces trips to the power source
- Improved Safety: Reduces jobsite clutter by eliminating extra control cables
- Versatile Applications: Ideal for large diameter wire or stick welding on thick materials
- Durability: Engineered for outdoor use and harsh environments
- Simplified Ordering: Complete system available in one part number
Fast, Free Shipping & Easy Returns
At Welders Supply, we prioritize fast, reliable shipping and hassle-free returns. If you’re not fully satisfied with your purchase, you can return it within 14 days for an exchange, credit or refund. Please ensure all products are returned freight paid, in their original packaging, with all materials, manuals and accessories included. A restocking fee of up to 25% may apply based on product condition. Certain restrictions apply to custom orders, PPE and demo items. For more details, contact our customer service team at (844) 682-0205.
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Over $300
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