Powerful, durable and easy to manoeuvre, 50cc chainsaw with excellent performance and cutting capacity. Suitable for felling, limbing and bucking small and mid-sized trees as well as for challenging tree care. The slimmed-down design and host of innovative features make for efficient, reliable and comfortable operation.
HUSQVARNA 550 XP® Mark II
Excellent cooling capacity for a longer engine life
Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.
Felling sight to last a lifetime
Perfect sight is critical when felling – so we made one that will outlast the chainsaw itself.
Retained bar nuts
The retaining function prevents losing the bar nuts.
Two mass principle
Effectively minimising vibrations by isolating the engine from the handles reducing operator fatigue.
Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.
Extends the interval between filter cleaning, improving efficiency and increases engine life.
Flip up tank caps
Easy to open and secure firmly, even when wearing thick winter gloves.
Quick-release air filter
Facilitates cleaning and replacement of the air filter.
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
Retained starter screws
The retaining function prevents losing the screws holding the starter.
Snap-lock cylinder cover
Snap-lock cylinder cover saves time when changing spark plugs and cleaning.
AutoTune gives optimum engine performance throughout automatic engine settings.
No time spent on carburettor adjustments. It compensates for
different fuels, altitude, humidity, temperature and clogged air filter.
Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
Visible fuel level
Transparent fuel indicator makes it easy to check fuel level.
Forged three-piece crankshaft giving maximum durability for the toughest applications.
Quick chain adjustments
Side-mounted chain tensioner is conveniently located to allow quick and easy chain adjustment.
Adjustable oil pump
Adjustable oil pump allows you to adjust chain lubrication to suit all working applications.
Bar length (inch) 16 in Chain speed at 133% of maximum engine power speed 26.1 m/s Pitch .325" Recommended bar length, max 20 in Recommended bar length, max 50 cm Recommended bar length, min 13 in Recommended bar length, min 33 cm
Cylinder bore 43 mm Cylinder displacement 50.1 cm³ Cylinder stroke 34.5 mm Electrode gap 0.5 mm Fuel consumption 432 g/kWh Fuel tank volume 0.53 l Idling speed 2800 rpm Ignition module air gap 0.3 mm Maximum power speed 10200 rpm Power output 3.0 kW Power source Petrol Spark plug NGK CMR6H Torque, max. 3.15 Nm
Equivalent vibration level (ahv, eq) front handle 3.3 m/s² Equivalent vibration level (ahv, eq) rear handle 4.9 m/s²
Oil pump type Adjustable flow, no flow at idle Oil tank volume 0.32 l
SOUND AND NOISE
Sound power level, guaranteed (LWA) 117 dB(A) Sound power level, measured 115 dB(A) Sound pressure level at operators ear 107 dB(A)
Weight (excl. cutting equipment) 5.3 kg