(DISCONTINUED) Flextec® 650X / LF-72 Ready-Pak®
K3511-1
Flextec 650X multi-process welder is a weather resistant multi-process power source for heavy duty applications. Ready-Pak includes the LF-72 basic 2 drive roll wire feeder.
Model
Select Model
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650X Multi-Process Welder
Flextec 650X multi-process welder is a weather resistant inverter power source for heavy duty applications.
K3425-1
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650X Multi-Process Welder w/ CrossLinc™ / LF-72 Ready-Pak®
Flextec 650X multi-process welder is a weather resistant multi-process power source for heavy duty applications. Ready-Pak includes the LF-72 basic 2 drive roll wire feeder.
K3511-1
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650X Multi-Process Welder w/ CrossLinc™ / LF-74 Ready-Pak®
Flextec 650X multi-process welder. Ready-pak LF-74 4-roll feeder, gun and cables for basic wire feeding applications.
K3512-1
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650X Multi-Process Welder w/ CrossLinc™ / LF-74 HD One-Pak®
Flextec 650X multi-process welder is a weather resistant multi-process power source for heavy duty applications. One-pack includes LF-74 4-roll feeder and accessories in one, easy to order product number.
K3513-1
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650X Multi-Process Welder w/ CrossLinc™ / Flex Feed 84 One-Pak®
Flextec 650X / Flex Feed 84 One-pack is a heavy duty multi-process system for shop applications.
K3514-1
MSRP
CAD $20,420.00/EA
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SIMPLE
- Use with a wide range of available 3 phase input power
- Easy one-knob process selection
- Fast arc response means smooth arc action and consistent bead appearance
- User weld schedule memory storage allows easy recall of your critical or often repeated weld procedures with applicable feeders (User weld schedule memory settings available only with Power Feed® and
Flex Feed® 84 wire feeders) - Synergic one knob control over wire feed speed and voltage with applicable feeders (Synergic control available only with Power Feed wire feeders)
RELIABLE
- Components designed to run cool for long life in high temperature environments
- Engineered for outdoor use and harsh environments (IP23 rated)
- Desert Duty® Rated for extreme temperatures up to 55°C
FLEXIBLE
- Ideal for large diameter wire or stick welding on thick materials
- Compatible with most Lincoln Electric® feeders, including common bench and boom models, portable across-the-arc models and CrossLinc™ or ArcLink®-equipped models
- Premium multi-process arc characteristics on all DC wire, stick and TIG processes
CROSSLINC™ TECHNOLOGY COMPATIBILITY
- Full functionality without control cables
- Enables remote procedure setting at the feeder to improve weld quality
- Increases arc time with fewer trips to the power source to adjust settings
- Improves safety by reducing jobsite clutter
Features
- Use with a wide range of available 3 phase input power
- Easy one-knob process selection
- Components designed to run cool for long life in high temperature environments
- Ideal for large diameter wire or Stick welding on thick materials
- Up to 800A output current
Disclaimers
Service Information
What's Included
- Flextec® 650X Multi-Process Welder w/ CrossLinc™ / LF-72 Ready-Pak®
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- Cart for Inverter and Wire Feeder | K3059-4
- Control Cable Extension - Male 14 pin to Female 14 pin - 10 ft (3 m) | K1797-10
- Weld Power Cable - Lug to Lug (3/0, 600A, 60%) - 10 ft (3 m) | K1842-10
- Drive Roll Kit .045 in (1.1 mm) Solid Wire | KP1696-045S
- Work Lead - Lug & GC500 Ground Clamp (4/0, 600A, 60%) - 15 ft (15.3 m) | K2149-1
- Drive Roll Kit Combination .035 in / .045 in Solid Wire | KP1696-1
- LF-72 Wire Feeder, Bench Model, Heavy Duty (No Gun) | K2327-7
- Magnum® PRO Curve™ 400 Welding Guns | K2952-2-10-45
- Flextec® 650X Multi-Process Welder with CrossLinc™ Technology | K3425-1
- Model 355-2Ar-58010 Flowmeter Regulator Shielding Gas Kit | 3100211
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Specifications
Product Weights & Dimensions
| Dimensions (H x W x D) | 21.8 in x 410 in x 29.3 in (554 mm x 410 mm x 745 mm) |
| Net Weight | 387 lbs (175.543 kg) |
Machines
| Machines Processes | Stick (SMAW) Gouging (CAC-A) Flux-Cored (FCAW) TIG (GTAW) MIG (GMAW) Flux-Cored Self-Shielded (FCAW-S) Flux-Cored Gas-Shielded (FCAW-G) Submerged Arc (SAW) |
| Machines Communication Technology | analog digital CrossLinc ArcLink |
| Wire Feeder Supply Voltage | 115VAC 42VAC |
| Amphenol Pins (type of connector) | 5 12 |
| Work Lead Connector Type | Lug |
Wire and TIG Feeders
| Number of driven rolls | 2 rolls |
| Feeder type | Bench |
| Configuration | Single |
| Max spool diameter | Drum |
| 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 |
| Safety Listing CSA | Yes |
| Safety Listing UL | Yes |
Basic Specification
| Input Voltage | 380/460/575 |
| Input Current | 61/50/40,57/47/38 |
| Input Hertz | 50,50/60,60 |
| Input Power | 380/460/575/3/50/60 |
| Input Phase | 3 |
| Mode Icon | CC/CV |
| Output Range | 10-815A |
| Polarity | DC |
| Rated Output | 750A/44V/60%,650A/44V/100% |
Application
| Typical Application | Cross Country Pipeline Construction & Field Erection General Fabrication Heavy Equipment Heavy Fabrication Structural Fabrication |
Warranty
| Warranty | 3 Years |