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    Product Description

    Husqvarna 550XP II Gas-Powered 50.1cc X-Torq .050 Gauge 18" Chainsaw

    The second generation of Husqvarna’s 545 chainsaw is a 50cc unit that’s ready for your felling, limbing and bucking of small and midsize trees. Designed for professional forestry and tree care crews, this durable saw has improved power and a slimmed-down design. A host of innovative features guarantee comfortable and efficient operation, season after season.

    Features:

      • Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.

      AutoTune

      • AutoTune gives optimal engine performance throughout automatic engine setting. No time spent on carburetor adjustments. It compensates for different fuels, altitude, humidity, temperature and clogged air filter.

      Magnesium crankcase

      • Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.

      Smart Start® Technology

      • Specially-designed engine and starter for easy and fast starting with minimum effort

      Snap-Lock Cylinder Cover

      • Saves time when changing spark plugs and cleaning.

      Fuel Indicator

      • Transparent fuel indicator makes it easy to check fuel level

      Retained bar nuts

      • The retaining function prevents loosing the bar nuts.

      Quick-Release Air Filter

      • Easily remove and replace the filter after cleaning.

      Retained starter screws

      • A retaining function prevents the accidental loss of the screws holding the starter.

      Flip-Up Fuel Cap

      • Easy to open and secures firmly, even when wearing thick gloves

      LowVib® Technology

      • Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably.

      Felling sight to last a lifetime

      • Having a perfect sight is critical when using a chainsaw – so we made one that’s permanently molded into the chainsaw for long-lasting felling accuracy.

      Air Injection™ Technology

      • Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life.

      Adjustable Oil Pump

      • Customize and control oil flow to meet any need

      Easy to start

      • Combined start/stop switch and fuel pump make the saw very easy to start.

      Side-Mounted Chain Tensioner

      • Easier access to chain tensioning device.

      Slimmed-down design

      • Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.

      Powerful and Efficient X-TORQ® Engine

      • X-Torq® engines deliver a great power and torque thanks to highly efficient combustion.

      Three-Piece Crankshaft

      • Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs.

      Made for professional use

      • Engineered for professional use, offering power, performance and durability for demanding tasks.

       

      More Information

      Manufacturer: Husqvarna
      MPN: 967 69 08-38
      ConditionNew
      Engine Size4 hp
      Fuel Tank Volume1.12
      Engine Type2-Stroke
      HP/CC50.1 cm³
      Maximum RPMs10200 rpms
      Vibration Dampingyes
      Idling RPMs2800 rpms
      Sound pressure level at operators ears107 dB(A)
      Chain and Bar IncludedYes
      Bar Length18in
      Oil tank volume0.68 US pint
      Tool-less Chain Tensioningno
      Capable Bar Lengths13"-20"
      Bar SprocketRim 7
      Heated HandleNo
      Chain pitch.325"
      Warranty2 years
      Other
      • Chain speed at max power: 64.3 fts
      • Torque, max.: 3.15 Nm
      • Torque, max. at rpm: 7,800 rpm
      • Clutch engagement speed (±120): 3,900 rpm
      • Electrode gap: 0.02 in
      • Ignition module air gap: 0.01 in
      • Oil pump type: Adjustable flow, no flow at idle
      • Spark Plug: NGK CMR6H
      • Chain type: SP33G
      • Bar length: 45 cm
      • Gauge: .050"
      • Weight (excl. cutting equipment): 11.7 lbs.
      • Sound power level, guaranteed (LWA): 117 dB(A)
      • Sound power level, measured: 115 dB(A)
      • Equivalent vibration level (ahv, eq) rear handle: 4.6 m/s²
      • Equivalent vibration level (ahv, eq) front handle: 4 m/s²
      • Lubricant type (Engine): Husqvarna 2 stroke or equiv. at 50:1
      • Exhaust emissions (CO₂ EU V): 813 g/kWh

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