550 XP® Mark II
$1,619.00
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.
Optimized cooling system
Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.
Perfect sight critical for felling
Perfect sight is critical when felling – so we made one that will outlast the chainsaw itself.
The retaining function prevents loosing the bar nuts.
The retaining function prevents losing the bar nuts.
Effective LowVib® dampeners absorb vibration, sparing the user’s arms and hands.
Effectively minimising vibrations by isolating the engine from the handles reducing operator fatigue.
Easy and convenient to handle in any situation.
Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.
Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life
Extends the interval between filter cleaning, improving efficiency and increases engine life.
Easy to open and secure
Easy to open and secure firmly, even when wearing thick winter gloves.
Easily remove and replace the filter after cleaning
Easily remove and replace the filter after cleaning
Magnesium crankcase designed for professional use
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
Screws held in place
The retaining function prevents losing the screws holding the starter.
Saves time when changing spark plugs and cleaning
Saves time when changing spark plugs and cleaning
Automatic engine setting with AutoTune
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.
Great power and efficiency
Our X-TORQ® engines deliver great power and torque thanks to highly efficient combustion.
Transparent fuel indicator makes it easy to check fuel level
Transparent fuel indicator makes it easy to check fuel level
Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs
Forged three-piece crankshaft giving maximum durability for the toughest applications.
Easier access to chain tensioning device
Side-mounted chain tensioner is conveniently located to allow quick and easy chain adjustment.
Customize and control oil flow to meet any need
Adjustable oil pump allows you to adjust chain lubrication to suit all working applications.
| Equipment | |
| Bar length (inch) | 16 in |
| Chain speed at 133% of maximum engine power speed | 26.1 m/s |
| Chain speed at max power | 19.6 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 |
| Engine | |
| 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 consumption | 1.3 kg/h |
| Fuel tank volume | 0.53 l |
| Idling speed | 2800 rpm |
| Ignition module air gap | 0.3 mm |
| Maximum power speed | 10200 rpm |
| Output shaft power | 3.0 kW |
| Power source | Petrol |
| Spark Plug | NGK CMR6H |
| Torque, max. | 3.15 Nm |
| Vibration | |
| Equivalent vibration level (ahv, eq) front handle | 4.0 m/s² |
| Equivalent vibration level (ahv, eq) rear handle | 4.6 m/s² |
| Lubricant | |
| 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) |
| Dimensions | |
| Weight (excl. cutting equipment) | 5.3 kg |