Specifications
- Manufacturer: Husqvarna
- Model: 545FX AutoTune
- Year: 2024
- Type: Forestry Clearing Saws
- Output shaft power: 2.2 kW
- Cylinder displacement: 45.7 cm³
- Fuel tank volume: 1 l
- Fuel consumption: 450 g/kWh
- Maximum power speed: 9,000 rpm
- Idling speed: 2,700 rpm
- Maximum rpm output shaft: 9,700 rpm
- Saw blade: Scarlett 200-22
- Harness: Balance XT
- Gear ratio: 1.29
- Drive gear angle: 24 °
- Weight (excl. cutting equipment): 8.2 kg
- Tube diameter: 32 mm
- Sound power level, guaranteed (LWA): 116 dB(A)
- Sound pressure level at operators ear: 99 dB(A)
- Equivalent vibration level (ahv, eq) left handle: 2.9 m/s²
- Equivalent vibration level (ahv, eq) right handle: 3.3 m/s²
- Exhaust emissions (CO₂ EU V): 856 g/kWh
