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The most powerful 50cc machine in its class has just got better! The new Mark 2 version has all the features of the original 550xp but with improved power, reliability and endurance. The Husqvarna 550XP Mark II is a true professional chainsaw that hasn't been beaten. Developed for professional loggers. Instant high-speed throttle response thanks to Revboost technology. Autotune technology is an automatic management system which compensates for air filter condition, fuel mix and weather conditions ensuring that the engine operates at maximum efficiency without the need for the operator to stop work and make manual engine adjustments. Comes complete with bar, chain and bar cover, sizes available are 13"-18".
One of the most popular chainsaws with professional users and is ideal for quick small felling, snedding branches and also as a great saw for tree climbers when the top handle chainsaw becomes too small, the Husqvarna 550XP Mark II takes over with ease ploughing through the trunk with little impact on your arms and shoulders as it is so light.
Husqvarna 550xp Mark II Features
Specifications
Engine specification | |
---|---|
Cylinder displacement | 50.1 cm³ / 3.06 cu.inch |
Power output | 4 hp / 3.0kW |
Idling speed | 2800 rpm |
Maximum power speed | 10200 rpm |
Maximum recommended engine speed | 14000 rpm |
Cylinder bore | |
Cylinder stroke | |
Ignition system | |
Ignition module air gap | 0.3 mm / 0.01 " |
Spark plug | NGK CMR6H |
Electrode gap | 0.5 mm / 0.02 " |
Fuel tank volume | 0.53 L/ 1.1 US pint |
Oil tank volume | 0.32 L |
Oil pump type | Adjustable flow, no flow at idle |
Torque, max. | 3.15 Nm/7200 rpm |
Fuel consumption | 432 g/kWh |
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 |
Bar mount | Small |
Emission, vibration & noise data | |
Equivalent vibration level (ahv , eq) front / rear handle | 3.3/4.9 m/s² |
Sound pressure level at operators ear | 107 dB(A) |
Sound power level, guaranteed (LWA) | 117 dB(A) |
Emission data EPA | |
Exhaust emissions (HC average) | 57 g/kWh |
Exhaust emissions (CO average) | 271 g/kWh |
Exhaust emissions (NOx average) | 4 g/kWh |
Exhaust emissions (CO₂ average) | 837 g/kWh |
Overall dimensions | |
Weight (excl. cutting equipment) | 5.3kg |
Excellent cooling capacity for a longer engine life
X-Torq®
AutoTune
Flip-up tank cap
Air Injection
LowVib®
Adjustable oil pump
Quick-release air filter
Combined choke/stop control
Side-mounted chain tensioner
Magnesium crankcase
Quick release air filter cover
Snap-lock cylinder cover
Three-piece crankshaft
Smart Start®
Slimmed-down design
Felling marks
Visible fuel level
Fuel pump
Retained bar nuts