Lincoln K4271-1 Flextec® 350X Construction (Tweco®) Multi-Process Welder
A RUGGED MULTI-PROCESS POWER SOURCE FOR MAXIMUM FLEXIBILITY
Out on the construction jobsite or in most fabrication shops, it pays to keep it simple. The Flextec 350X multi-process welder is designed for that kind of environment. These multi-process welders are easy to setup and easy to operate, yet rugged and flexible enough to be used in construction, fabrication, shipbuilding and other heavy-duty applications.
Features and Benefits
SIMPLE
- Streamlined operator panel minimized setup time
- Plug in to any 389-600V 3 phase power
- Easy process selection
RELAIBLE
- Built on industry proven design elements of other popular Lincoln Electric welders
- Components designed to run cool for long life in high temperature environments
- Fully encapsulated and environmentally protected electronics
- Engineered for outdoor use and harsh environments (IP23 rated)
FLEXIBLE
- Compatible with across-the-arc, analog, digital or CrossLinc feeders
- Premium multi-process arc characteristics works with all DC wire, stick and TIG processes
- Choice of models to fit any applications and budget
- Lightweight and portable
PRODUCT HIGHLIGHTS
- Desert Duty Rated™ for extreme temperatures up to 55°C
- VRD® Voltage Reduction Device reduces Open Circuit Voltage for added safety
- Offered in 4 and 6 pack rack configurations
- Wide 5-425 amperage range
- Capable of Arc Gouging with 3/16″ (4.8 mm) carbons
Specifications
| INPUT POWER | 380/460/575/3/50/60 |
| RATED OUTPUT |
|
| INPUT CURRENT | 26/23/18 |
| OUTPUT RANGE | 5-425A |
| DIMENSIONS (H X W X D) | 17″ x 13.5″ x 26″ (432 x 343 x 661 mm) |
| NET WEIGHT | 77 lbs (34.93 kg) |
Included
- 8.5 ft (2.6 m) input power cord
Accessories
| CATEGORY | PRODUCT NUMBER | PRODUCT NAME |
| General | K2665-1 | Lincoln Caster Kit |
| General | K2909-1 | Lincoln 12-Pin to 6-Pin Adapter |
| General | K3059-4 | Lincoln Inverter and Wire Feeder Cart |
| General | K3059-5 | Lincoln Dual Cylinder Inverter & Wire Feeder Cart |
| General | K3086-1 | Lincoln Cool Arc 55 Water Cooler |
| General | K3091-1 | Lincoln Multi-Process Switch |
| General | K3400-1 | Lincoln Flextec® 350X Empty 4-Pack Rack |
| General | K3416-70 | Lincoln Tweco Style Plug (Male 1/0 thru 2/0) |
| General | K3416-90 | Lincoln Tweco Style Plug (Male, 3/0 thru 4.0) |
| General | K3417-70 | Lincoln Tweco Style Receptacle (Female, 1/0 thru 2/0) |
| General | K3417-90 | Lincoln Tweco Style Receptacle (Female, 3/0 thru 4.0) |
| General | K4068-1 | Lincoln Inverter Cart Mounting Kit |
| General | K4217-1 | Lincoln Wireless Pedal for TIG Welding |
| General | K4345-1 | Lincoln CrossLinc® Remote |
| General | K4420-1 | Lincoln Flextec 350X CE Filter Kit 380-575 VAC |
| General | K4424-1 | Lincoln Flextec 350X Locking Foot Kit |
| General | K857-2 | Lincoln Remote Output Control – 25 ft |
| General | K857-3 | Lincoln Remote Output Control – 100 ft |
| General | K870-2 | Lincoln Foot Amptrol ™ – 25 ft (12 Pin) |
| General | K963-4 | Lincoln Hand Amptrol™ Rotary Track Style, 12-Pin (25 ft) |
Wire Feeders
| PRODUCT NUMBER | PRODUCT NAME |
| K2614-6 | Lincoln LN-25 Pro Wire Feeder Dual Power |
| K4267-1 | Lincoln LN-25X Wire Feeder with CrossLinc™ Technology |
Guns
| PRODUCT NUMBER | PRODUCT NAME |
| K2951-2-10-45 | Lincoln Magnum Pro Curve 300 MIG Gun (15 ft, Ready-Pak) |
