FS 411 Petrol Clearing Saw

The FS 411 C-EM L replaces the popular FS 410 with a 20% wider 520 mm mowing circle and a strengthened gearbox that improves sealing, bearing life and oil flow for longer service in forestry and municipal work. STIHL’s 2-MIX engine cuts fuel consumption by 20% and exhaust emissions by 50% versus legacy two-strokes, yet still delivers a solid 2 kW / 2.7 hp. The fully electronic M-Tronic 3.0 module adjusts fuel and ignition for temperature, altitude and load, giving first-pull starts and constant power without manual carburettor tuning. Four-point anti-vibration buffers hold HAV to 1.9 / 2.3 m/s² with the mowing head, and ErgoStart halves starter-rope effort.

Key features

• 2 kW 2-MIX engine – high torque, lower fuel and emissions.
• M-Tronic 3.0 – auto-tunes carb & ignition for peak power in all conditions.
• 520 mm line / 300 mm blade – widest cut in class for faster clearance.
• ADVANCE Grip handle & bike-handle – improved ergonomics, folds 90° tool-free for transport.
• 0.75 L translucent tank – up to 45 min cutting per fill with quick-view fuel level.

Technical highlights

Why crews upgrade

Compared with mid-class models, the FS 411 C-EM cuts a 20% wider swath, auto-tunes itself for altitude changes and keeps HAV under 2.5 m/s², letting operators clear knotgrass, bracken and light saplings faster and with less fatigue—backed by the rugged ADVANCE Universal harness included in the box.