Lincoln Flextec 500X/ LF-74 Heavy Duty Ready-Pak - K3608-2
The Lincoln Flextec 500X/ LF-74 Heavy Duty Ready-Pak represents a comprehensive welding solution designed specifically for demanding industrial environments including shipyards, construction sites, and fabrication shops. This complete system combines the powerful Flextec 500X multi-process welder with the rugged LF-74 heavy-duty wire feeder, creating an integrated package that arrives fully assembled and mounted on a cart for immediate deployment. The straightforward, industrial-grade 4-roll wire feeder paired with the ergonomic Magnum PRO Curve gun delivers reliable wire feeding performance while providing operator comfort during extended welding sessions.
The Flextec 500X power source features standard basic pulse Metal Inert Gas capability with dedicated weld modes optimized for carbon steel, stainless steel, aluminum, and metalcore electrodes, providing enhanced versatility without sacrificing operational simplicity. Lincoln Electric's innovative CrossLinc technology enables comprehensive remote control of the machine from hundreds of feet away without requiring additional control cables. This advanced capability significantly simplifies system setup while enhancing operational efficiency and workplace safety by reducing cable clutter on jobsites. The straightforward user interface further emphasizes the system's focus on simplicity, allowing operators to quickly configure welding parameters and begin production with minimal setup time.
Engineered for exceptional reliability in challenging conditions, the Flextec 500X Ready-Pak carries an IP23 rating that ensures consistent performance in outdoor environments such as construction sites and shipyards. The system is also Desert Duty rated for operation in extreme temperatures up to 55°C, maintaining functionality even in the harshest environmental conditions. Internal components feature durable trayed and potted printed circuit boards that provide comprehensive protection for electronic systems against environmental factors. The system's flexibility extends to process compatibility, supporting all major welding processes including Stick, Tungsten Inert Gas, Metal Inert Gas, Flux-Cored, and Gouging applications. The power source is ArcLink enabled, providing synergic pulse modes when paired with compatible feeders, while specialized Stick welding modes are optimized for both cellulosic and low hydrogen electrodes. The Touch-start Tungsten Inert Gas functionality delivers clean, contamination-free arc initiation without high frequency interference, making this Ready-Pak an exceptionally versatile and reliable solution for diverse industrial welding applications.
Key Features
- Complete Ready-Pak configuration shipped fully assembled and cart-mounted for immediate deployment.
- Rugged LF-74 heavy-duty 4-roll wire feeder providing reliable feeding performance for industrial applications.
- Ergonomic Magnum PRO Curve gun combining industrial-grade construction with comfortable handling.
- Innovative CrossLinc technology enabling remote control without additional cables for enhanced efficiency.
- Standard basic pulse Metal Inert Gas capability with modes for carbon steel, stainless steel, aluminum, and metalcore.
- Robust IP23 rating ensuring reliable performance in challenging outdoor environments and jobsites.
- Desert Duty rated construction guaranteeing operation in extreme temperatures up to 55°C.
- ArcLink enabled functionality delivering synergic pulse modes for advanced process control.
- Optimized Stick welding modes specifically designed for both cellulosic and low hydrogen electrodes.
Specifications
| Power Source Dimensions (H x W x D) | 18.8 in x 14 in x 27.5 in (477 mm x 356 mm x 699 mm) |
| Power Source Net Weight | 136 lbs (62 kg) |
| Machines Processes | Stick (SMAW) Gouging (CAC-A) Flux-Cored (FCAW) TIG (GTAW) MIG (GMAW) Pulsed MIG (GMAW-P) Flux-Cored Self-Shielded (FCAW-S) Flux-Cored Gas-Shielded (FCAW-G) |
| Input Voltage | 460,380/400/415,575 |
| Input Current | 39/31/31,33/27/27 |
| Input Phase | 3 |
| Input Power | 380/460/575/3/50/60 |
| Output Range | 5-500A |
| Output Range by Mode | 5-500A |
| Machines Communication Technology | analog digital CrossLinc ArcLink |
| Wire Feeder Supply Voltage | 42VAC |
| Amphenol Pins (type of connector) | 5 14 12 |
| Work Lead Connector Type | Lug |
| Number of driven rolls | 4 rolls |
| Feeder type | Bench |
| Configuration | Single |
| Max spool diameter | 60lb |
| Communication Technology | analog |
| UI type | Simple |
| Max Rated Output Capable | 500A |
| Max Wire Diameter (Solid) | 1/16 in (1.6 mm) |
| Max Wire Diameter (Cored) | 5/64 in (2 mm) |
| Max WFS | 800IPM |
| Feedhead Configuration | Single |
| Wire Configuration | Single |
| Power Source to Feeder Communication Connector Type | 14-pin |
| Gun Bushing | Tweco #2-#4 |
| Max Spool Size (lbs) | 60 |
| Max Spool Size (kg) | 30 |
| Wire Feeders Processes | MIG |
| Environmental Rating | IP23 |
| Operating Temperature Range | Desert Duty Rated (up to 55°C) |
| Circuit Board Protection | Trayed and potted PC boards |
| Typical Application | General Fabrication Heavy Equipment Heavy Fabrication Structural Fabrication |
| Warranty | 3 Years |
Lincoln Flextec 500X/ LF-74 Heavy Duty Ready-Pak - K3608-2
The Lincoln Flextec 500X/ LF-74 Heavy Duty Ready-Pak represents a comprehensive welding solution designed specifically for demanding industrial environments including shipyards, construction sites, and fabrication shops. This complete system combines the powerful Flextec 500X multi-process welder with the rugged LF-74 heavy-duty wire feeder, creating an integrated package that arrives fully assembled and mounted on a cart for immediate deployment. The straightforward, industrial-grade 4-roll wire feeder paired with the ergonomic Magnum PRO Curve gun delivers reliable wire feeding performance while providing operator comfort during extended welding sessions.
The Flextec 500X power source features standard basic pulse Metal Inert Gas capability with dedicated weld modes optimized for carbon steel, stainless steel, aluminum, and metalcore electrodes, providing enhanced versatility without sacrificing operational simplicity. Lincoln Electric's innovative CrossLinc technology enables comprehensive remote control of the machine from hundreds of feet away without requiring additional control cables. This advanced capability significantly simplifies system setup while enhancing operational efficiency and workplace safety by reducing cable clutter on jobsites. The straightforward user interface further emphasizes the system's focus on simplicity, allowing operators to quickly configure welding parameters and begin production with minimal setup time.
Engineered for exceptional reliability in challenging conditions, the Flextec 500X Ready-Pak carries an IP23 rating that ensures consistent performance in outdoor environments such as construction sites and shipyards. The system is also Desert Duty rated for operation in extreme temperatures up to 55°C, maintaining functionality even in the harshest environmental conditions. Internal components feature durable trayed and potted printed circuit boards that provide comprehensive protection for electronic systems against environmental factors. The system's flexibility extends to process compatibility, supporting all major welding processes including Stick, Tungsten Inert Gas, Metal Inert Gas, Flux-Cored, and Gouging applications. The power source is ArcLink enabled, providing synergic pulse modes when paired with compatible feeders, while specialized Stick welding modes are optimized for both cellulosic and low hydrogen electrodes. The Touch-start Tungsten Inert Gas functionality delivers clean, contamination-free arc initiation without high frequency interference, making this Ready-Pak an exceptionally versatile and reliable solution for diverse industrial welding applications.
Key Features
- Complete Ready-Pak configuration shipped fully assembled and cart-mounted for immediate deployment.
- Rugged LF-74 heavy-duty 4-roll wire feeder providing reliable feeding performance for industrial applications.
- Ergonomic Magnum PRO Curve gun combining industrial-grade construction with comfortable handling.
- Innovative CrossLinc technology enabling remote control without additional cables for enhanced efficiency.
- Standard basic pulse Metal Inert Gas capability with modes for carbon steel, stainless steel, aluminum, and metalcore.
- Robust IP23 rating ensuring reliable performance in challenging outdoor environments and jobsites.
- Desert Duty rated construction guaranteeing operation in extreme temperatures up to 55°C.
- ArcLink enabled functionality delivering synergic pulse modes for advanced process control.
- Optimized Stick welding modes specifically designed for both cellulosic and low hydrogen electrodes.
Specifications
| Power Source Dimensions (H x W x D) | 18.8 in x 14 in x 27.5 in (477 mm x 356 mm x 699 mm) |
| Power Source Net Weight | 136 lbs (62 kg) |
| Machines Processes | Stick (SMAW) Gouging (CAC-A) Flux-Cored (FCAW) TIG (GTAW) MIG (GMAW) Pulsed MIG (GMAW-P) Flux-Cored Self-Shielded (FCAW-S) Flux-Cored Gas-Shielded (FCAW-G) |
| Input Voltage | 460,380/400/415,575 |
| Input Current | 39/31/31,33/27/27 |
| Input Phase | 3 |
| Input Power | 380/460/575/3/50/60 |
| Output Range | 5-500A |
| Output Range by Mode | 5-500A |
| Machines Communication Technology | analog digital CrossLinc ArcLink |
| Wire Feeder Supply Voltage | 42VAC |
| Amphenol Pins (type of connector) | 5 14 12 |
| Work Lead Connector Type | Lug |
| Number of driven rolls | 4 rolls |
| Feeder type | Bench |
| Configuration | Single |
| Max spool diameter | 60lb |
| Communication Technology | analog |
| UI type | Simple |
| Max Rated Output Capable | 500A |
| Max Wire Diameter (Solid) | 1/16 in (1.6 mm) |
| Max Wire Diameter (Cored) | 5/64 in (2 mm) |
| Max WFS | 800IPM |
| Feedhead Configuration | Single |
| Wire Configuration | Single |
| Power Source to Feeder Communication Connector Type | 14-pin |
| Gun Bushing | Tweco #2-#4 |
| Max Spool Size (lbs) | 60 |
| Max Spool Size (kg) | 30 |
| Wire Feeders Processes | MIG |
| Environmental Rating | IP23 |
| Operating Temperature Range | Desert Duty Rated (up to 55°C) |
| Circuit Board Protection | Trayed and potted PC boards |
| Typical Application | General Fabrication Heavy Equipment Heavy Fabrication Structural Fabrication |
| Warranty | 3 Years |
