Husqvarna 550XP Chainsaw 18", Husqvarna 550xp professional chainsaws 13"- 15" -18" available Husqvarna 550XP chainsaw is developed for professional loggers and skilled land owners. The Husqvarna 550XP chainsaw has a ground breaking design and is loaded with innovative solutions for efficient, convenient operation. Our unique Husqvarna 550xp chainsaws has engine technology to provide more power where you need it, up to 20% less fuel consumption and 75% less exhaust emission. RevBoost™ provide instant high chain speed for extra efficient de-limbing. Engine specificationCylinder displacement 50.1 cm³ / 3.06 cu.inch, Power output 2.8 kW, Maximum power speed 10200 rpm, Maximum recommended engine speed 14000 rpm, Fuel tank volume 0.52 lit / 17.58 fl oz, Fuel consumption 446 g/kWh, Idling speed 2800 rpm, Spark plug NGK CMR6H, Electrode gap 0.5 mm / 0.02 ", Torque, max. 2.8 Nm/6900 rpm, Air filter type Nylon 44µ, LubricantsOil tank volume 0.27 lit / 0.57 US pint, Oil pump type Automatic, Oil pump capacity 5-12 ml/min, Vibration & noise dataEquivalent 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 equipmentChain 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 gauge 0.05 ", Overall dimensionsWeight (excl. cutting equipment) 4.9 kg / 10.8 lbs, Due to Husqvarna's policy regarding online sales of their products, we can only deliver these items to 'known' or 'professional' customers. We will contact you during order processing to determine if you are a 'known' or 'professional' customer or to arrange collection from one of our outlets.