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550XP® Mark II (18")

$749.99Price
SKU: 967690818

  • The second generation of Husqvarna’s 550 XP® chainsaw is ready for demanding use in your felling, limbing and bucking operations. The saw delivers maximum power in the 50cc class. 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.

    • Excellent cooling capacity for a longer engine life
    • Felling sight to last a lifetime
    • Retained bar nuts
    • LowVib® Technology
    • Slimmed-down design
    • Air Injection™ Technology
    • Flip-Up Fuel Cap
    • Quick-Release Air Filter
    • Magnesium crankcase
    • Retained starter screws
    • Snap-Lock Cylinder Cover
    • AutoTune
    • Powerful and Efficient X-TORQ® Engine
    • Fuel Indicator
    • Three-Piece Crankshaft
    • Side-Mounted Chain Tensioner
    • Adjustable Oil Pump
  • Engine

    18" SN .325" 1,5

    mm S35G

    SKU: 967 69 08‑18

    Chain speed at 

    max power

    		 64.3 fts
    Cylinder displacement 50.1 cm³
    Output shaft Power 4 hp
    Torque, max 3.15 Nm

    Torque, max.

    at rpm

    		 7,800 rpm

    Clutch engagement

    speed (±120)

    		 3,900 rpm
    Electrode gap 0.02 in
    Idling speed 2,800 rpm

    Ignition module air

    gap

    		 0.01 in
    Maximum power speed 10,200 rpm
    Oil Pump type

    Adjustable flow,

    no flow at idle
    Spark Plug NGK CMR6H
    Equipment  

    Recommended bar

    length, min

    		 13 in
    Pitch .325"

    Recommended bar

    length, max

    		 20 in
    Chain type S35G
    Bar length 45 cm
    Bar length (inch) 18 in
    Sprocket type Rim 7
    Gauge .058"
    Dimensions  

    Weight (excl. 

    cutting equipment)

    		 11.7 lbs
    Sound and noise  

    Sound pressure level

    at operators ear

    		 107 dB(A)

    Sound power level,

    guaranteed (LWA)

    		 117 dB(A)

    Sound power level,

    measured

    		 115 dB(A)
    Vibration  

    Equivalent vibration level

    (ahv, eq) rear handle

    		 4.6 m/s²

    Equivalent vibration level

    (ahv, eq) front handle

    		 4 m/s²
    Lubricant  
    Oil tank volume 0.68 US pint
    Lubricant type (Engine)

    Husqvarna 2 stroke

    or equiv. at 50:1
    Emission  

    Exhaust emissions

    (CO₂ EU V)2

    		 813 g/kWh

     

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Georgetown, SC 29440
(843) 546 - 7205

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