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Second generation powerful all-round saw for people who value professional qualities in a saw. Starts easily also with a slower pull, comes with slimmer saw body and flip-up tank caps. The X-Torq® engine means lower fuel consumption and reduced emission levels. Auto return stop switch and visible fuel level makes the saw easier to handle. Equipped with Smart Start® and fuel pump to ensure easy starts.

HUSQVARNA 450 e-series II

  • Air Injection

    Extends the interval between filter cleaning, improving efficiency and increases engine life.



    Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.


    Flip-up tank cap

    The flip-up tank cap is easy to open and close when refueling.


    Quick-release air filter

    Facilitates cleaning and replacement of the air filter.


    Auto return stop switch

    Stop switch automatically resets to the ON position for trouble-free starting.


    Ergonomic rear handle

    Increased comfort with soft inlay, ergonomic trigger and assymetrical handle.


    Felling marks

    Distinct felling marks for better felling precision.


    Smart Start®

    The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.


    Snap-lock cylinder cover

    Snap-lock cylinder cover saves time when changing spark plugs and cleaning.


    Three-piece crankshaft

    Forged three-piece crankshaft giving maximum durability for the toughest applications.


    Two mass principle

    Effectively minimising vibrations by isolating the engine from the handles reducing operator fatigue.


    Visible fuel level

    Transparent fuel indicator makes it easy to check fuel level.


    Easy starting

    Air purge for very easy starting.


    Inertia chain brake

    Effective inertia-activated chain brake.


    Bar length (inch) 20 in
    Chain speed at 133% of maximum engine power speed 23 m/s
    Chain speed at max power 17.3 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 44 mm
    Cylinder displacement 50.2 cm³
    Cylinder stroke 33 mm
    Electrode gap 0.5 mm
    Fuel consumption 504 g/kWh
    Fuel tank volume 0.45 l
    Idling speed 2700 rpm
    Ignition module air gap 0.3 mm
    Maximum power speed 9000 rpm
    Power output 2.4 kW
    Power source Petrol
    Torque, max. 2.6 Nm



    Oil pump type Fixed flow
    Oil tank volume 0.26 l



    Sound power level, guaranteed (LWA) 115 dB(A)
    Sound power level, measured 113 dB(A)
    Sound pressure level at operators ear 104 dB(A)



    Weight (excl. cutting equipment) 5.1 kg
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