Lincoln Flextec 650X CrossLinc / LF-74 HD One-Pak System

Name: Lincoln Flextec 650X CrossLinc / LF-74 HD One-Pak System
Brand: Lincoln
SKU: K3513-1
Price: 22085.30 CAD
Availability: InStock

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SKU: K3513-1 Categories: Welding Machines, Welding Machines & Fume Extractors

OVERVIEW

Ultimate Reliability for Harsh Environments

When your welding project demands raw power and unwavering reliability, the Lincoln Electric Flextec 650X / LF-74 HD One-Pak delivers. This complete welding system is tailored for heavy fabrication industries where equipment failure is not an option. Whether you are welding thick structural steel or performing heavy-duty gouging, the Flextec 650X provides a massive 10-815A output range, with a rated output of 750A at 60% duty cycle. Its rugged construction ensures it performs flawlessly in dirty, dusty, and hot environments, making it a favorite for construction sites and outdoor field erection.

The included LF-74 HD Wire Feeder is optimized for flux-cored and solid wire applications, featuring a robust 4-roll drive system that ensures smooth wire feeding even with long gun cables. The system's compatibility with CrossLinc technology is a game-changer for productivity. Welders can adjust settings remotely at the feeder, reducing the need to walk back to the power source. This not only saves time but also reduces fatigue and trip hazards associated with extra control cables. The simplified one-knob process selection and user weld schedule memory allow operators to switch between tasks quickly and recall optimized settings with ease.

This One-Pak (K3513-1) is the definition of value and convenience. It arrives with everything needed to start welding immediately, including the Magnum PRO Curve 400 gun, known for its comfort and durability. The system supports a wide range of 3-phase input power (380/460/575V), making it adaptable to various industrial power grids. Invest in the Flextec 650X system for a solution that combines advanced technology with the legendary durability Lincoln Electric is known for.

Additional Information
Brand:Lincoln Electric
Weld Process:Multi-Process
Amperage:650
Voltage:380/460/575 V
Duty Cycle:100%, 60%
Packaging Description:1 of 1
Process Type:Multi-Process, MIG, TIG, Stick, Flux-Cored, Gouging, Submerged Arc
Input Voltage / Phase:380/460/575V 3-Phase
Output Range:10-815A
Dimensions:21.8 in x 16.1 in x 29.3 in
Net Weight:101.6 kg
Warranty Period:3 Years
Included Accessories:LF-74 Wire Feeder, Magnum PRO Curve 400 Gun, Cables, Drive Rolls, Regulator
Compliance Certifications:IP23, Desert Duty Rated, CSA, UL

INCLUDED

Flextec 650X Multi-Process Welder with CrossLinc Technology (K3425-1)
LF-74 Heavy Duty Bench Model Wire Feeder (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

APPLICATIONS

Heavy Fabrication
Structural Steel Fabrication
Shipbuilding and Offshore
Cross Country Pipeline
Construction and Field Erection
Heavy Equipment Repair
Power Generation Plants

FAQ

The K3513-1 One-Pak includes the Flextec 650X power source, LF-74 HD Bench Wire Feeder, Magnum PRO Curve 400 gun, work lead, power cable, control cable extension, drive roll kits, flowmeter regulator, and shielding gas kit.

CrossLinc Technology allows for voltage and amperage control at the wire feeder using the standard weld power cable, eliminating the need for a separate control cable. This reduces cable clutter and improves voltage consistency.

The Flextec 650X is rated at 650 Amps / 44 Volts at 100% duty cycle and 750 Amps / 44 Volts at 60% duty cycle.

Yes, the Flextec 650X is capable of carbon arc gouging, along with MIG, TIG, Stick, Flux-Cored, and Submerged Arc welding.

The machine requires 3-phase input power and operates on 380V, 460V, or 575V at 50/60Hz.

Yes, the LF-74 included in this package is the Heavy Duty (HD) Bench Model, featuring a 4-roll drive system designed for consistent feeding of large diameter wires.

The unit is IP23 rated for outdoor use and is Desert Duty rated for operation in extreme temperatures up to 55°C.

Yes, the system allows for user weld schedule memory storage to easily recall critical or frequently used weld procedures.