HUSQVARNA 550XP Mark II – 15″

Engine specification Cylinder displacement 50.1 cm³ / 3.06 cu.inch Cylinder bore 43 mm / 1.69 inch Cylinder stroke 34.5 mm / 1.36 inch Power output 2.8 kW Maximum power speed 10200 rpm Fuel tank volume 0.52 lit / 17.58 fl oz Fuel consumption 446 g/kWh Ignition module air gap 0.3 mm / 0.01 ” Idling speed 2800 rpm Spark plug NGK CMR6H Electrode gap 0.5 mm / 0.02 ” Torque, max. 2.8 Nm/6900 rpm Lubricants Oil tank volume 0.27 lit / 0.57 US pint Oil pump type Automatic Vibration & noise data Equivalent vibration level (ahv, eq) front / rear handle 2.8/3.7 m/s² Sound pressure level at operators ear 106 dB(A) Sound power level, guaranteed (LWA) 116 dB(A) Cutting equipment Chain pitch .325″ Recommended bar length, min-max 33-50 cm / 13″-20″ Chain speed at max power 19.6 m/s / 64.3 fts Chain speed at 133% of maximum engine power speed 26.1 m/s / 85.63 fts Chain gauge 0.05 ” Sprocket type Rim 7 Bar mount Small Overall dimensions Weight (excl. cutting equipment) 4.9 kg / 10.8 lbs Engine specification Power output 2.8 kW Fuel consumption 446 g/kWh (1.25 kg/h / 2.76 lbs/h) Fuel and lubricants Lubricant type, engine Husqvarna 2 stroke or equiv. at 50:1 Emission data EU HC, g/kWh 58.92 g/kWh CO, g/kWh 254.39 g/kWh NOx, g/kWh 3.64 g/kWh CO2, g/kWh 883.26 g/kWh HC NOx FEL, g/kWh 72 g/kWh Approval certificate number (Emissions) e5*97/68SH3G3*2002/88*0147*00 (II) Emission data EPA HC, g/kWh 57.272 g/kWh CO, g/kWh 270.53 g/kWh NOx, g/kWh 4.017 g/kWh CO2, g/kWh 836.924 g/kWh HC NOx FEL, g/kWh 72 g/kWh Noise data Sound power level, guaranteed (LWA) 116 dB(A) Sound preassure at operators ear 106 dB(A) Standard ISO 22868 Uncertainty – Sound pressure 1 dB(A) Vibration data Equivalent vibration level (ahv, eq), front and rear handle 2.8/3.7 m/s² Standard ISO 22867 Uncertainty – Equivalent vibration level 1 m/s²