Lincoln Electric Flexcut 125 Plasma Cutting System
Clear Cut Performance. 460-600V 3Ph Input Voltage. 1-1/2″ Cut, 2-1/4″ Sever.
The FlexCut 125 delivers reliable, high-duty-cycle performance built for demanding industrial environments. Advanced CNC integration includes built-in ports, automatic table detection, and machine torch compatibility for seamless automated cutting.
With an industrial IP23-rated enclosure, reinforced components, and shock-resistant housing, it stands up to dust, water spray, and the rigors of daily use. Compatible with the FlexConnect Torch System, giving you the flexibility to switch between torch heads or cables in seconds.
The Lincoln Electric Flexcut 125 features anindustry-best 5-Year Warranty
Value Added Features
125 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.
Plug-and-Play CNC Integration: Seamless integration with CNC tables with automatic table detection for fast, precise setup.
Multi-Process Capability: Drag cutting, finecutting, gouging, and marking with one machinefor maximum versatility.
Portable Yet Rugged: Portable design without compromising strengtheasy to move, hard to damage
Input Power Flexibility: Compatible with both1-phase and 3-phase power
Industrial IP23 Protection: Resists dust and water spray for dependable performance in challenging conditions.
Flexcut 125 Specifications
K5828-H (Handheld) ,K5828-M (Mech)
400V – 600V (3-Phase, 50/60 Hz)
125A / 100% Duty Cycle (at 400-600V, 3-PH)
1-1/2″ (38 mm) @ 15 ipm
1-3/4″ (44 mm) @ 10 ipm
2-1/4″ (57 mm) @ 5 ipm
27.2 in x 11.5 in x 18.6 in (691 x 292 x 472 mm)
FlexConnect Torch System
What’s Included (K5828-H Handheld Ready-Pak)
- (1) FlexCut 125 Plasma Cutter
- (1) FlexCut PRO FlexConnect Handheld Torch, 25 ft. (KP5850-25)
- (1) Air Filter (KP5844-1)
- (1) 125A Drag Cutting Consumables Kit (KP5829-125)
- (1) Ground Cable & Clamp (KP6035-1)
- (1) Input Power Cord
What’s Included (K5828-M Mechanized Ready-Pak)
- (1) FlexCut 125 Plasma Cutter
- (1) FlexCut PRO FlexConnect Mechanized Torch, 25 ft. (KP5852-25)
- (1) Air Filter (KP5844-1)
- (1) 125A Mechanized Cutting Consumables Kit (KP5830-125)
- (1) Ground Cable & Clamp (KP6035-1)
- (1) Input Power Cord
Full Product Data Sheet | All Lincoln Electric FlexCut Plasma Products








