Lincoln Electric Flexcut 45 Plasma Cutting System
Clear Cut Performance. 120/230V Input Voltage. 5/8″ Cut, 1.0″ Sever.
The FlexCut 45 delivers dependable cutting performance with steady power, high-duty cycles, and continuous output, so you can work without interruptions. Built for professionals, it combines precision, portability, and durability, maintaining consistent performance even during long cutting sessions.
Designed to run cooler and longer, its ideal for demanding applications and cuts through mild steel, aluminum, stainless steel, and grating with ease. Compatible with the FlexConnect(TM) Torch System, giving you the flexibility to switch between torch heads or cables in seconds.
Value Added Features
45 Amps of Cutting Power: Tackle thicker materials with confidence and precision
High Duty Cycle: Built for demanding applications without overheating or slowing down.
LCD Display: Bright, easy-to-read screen with simple controls for quick and precise adjustments.
Dual Voltage Flexibility: Plug into 120V or 230V power sources.
Multi-Process Capability: Drag cutting and fine cutting with one machine for maximum versatility.
Portable Yet Rugged: Portable design without compromising strengtheasy to move, hard to damage
Engine Drive Compatible: Easy power your Flexcut in remote locations with a Lincoln Electric recommended engine-driven welder/generator
Industrial IP23 Protection: Resists dust and water spray for dependable performance in challenging conditions.
Flexcut 45 Specifications
What’s Included (K5823-PS)
- (1) FlexCut 45 Plasma Cutter (K5823-PS)
Full Product Data Sheet | All Lincoln Electric FlexCut Plasma Products








