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Husqvarna 445 Chainsaw
Husqvarna 445 Chainsaw 
 
New powerful all-round saw for people who value professional qualities in a saw. 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 every time.

Husqvarna 445 Chainsaw

    • Side-mounted chain tensioner - Easier access to chain tensioning device.
       
    • Snap-lock cylinder cover - Saves time when changing spark plugs and cleaning.
       
    • Three-piece crankshaft - For maximum durability for the toughest applications.
       
    • LowVib® - System designed to reduce vibration levels.
       
    • Air Purge - Removes air from carburetor and fuel system for easy starting.
       
    • Visible fuel level - Transparent fuel indicator makes it easy to check fuel level.
       
    • Air Injection - Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life.
       
    • X-Torq® - Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
       
    • Easy to start - Combined start/stop switch, Smart Start® and fuel pump make the saw very easy to start.
       
    • Felling marks - Distinct marks for better felling precision.

  • ENGINE

    • Cylinder displacement - 45.7 cc
    • Power Output - 2.8hp
    • Idling speed - 2700 rpm
    • Maximum power speed - 9600 rpm
    • Cylinder bore - 1.65 inch
    • Cylinder stroke - 1.3 inch
    • Ignition system - Walbro MB
    • Ignition module air gap - 0.01 "
    • Spark plug - NGK BPMR7A
    • Electrode gap - 0.02 "
    • Carburetor model name - C1M/X5131
    • Fuel tank volume - 0.95 US pint
    • Oil tank volume - 0.55 US pint
    • Oil pump type - Fixed flow
    • Oil pump capacity - 9-9 ml/min
       

    CUTTING EQUIPMENT

    • Chain pitch - .325"
    • Recommended bar length, min-max - 13"-20"
    • Chain speed at max power - 56.89 fts
       

    EMISSION, VIBRATION & NOISE DATA

    • Equivalent vibration level (ahv , eq) front / rear handle - 1.9/2.6 m/s²
    • Sound pressure level at operators ear - 103.3 dB(A)
    • Guaranteed sound power level, LWA - 114 dB(A)
       

    OVERALL DIMENSIONS

    • Weight (excl. cutting equipment) - 10.8 lbs
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