skip to Main Content
780-542-4446 5217 Industrial Road, Drayton Valley, AB

Husqvarna 545


Rated 0 out of 5
(be the first to review)

Husqvarna 545 is developed for demanding work by contractors and land owners. The saw has a ground breaking design and is loaded with raw power for efficient operation. Our unique X-Torq® engine technology provide more power where you need it, up to 20% less fuel consumption and 75% less exhaust emission.

SKU: 545 Categories: , Brand:


Air Injection®

Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.


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


Deliver 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.


Effective anti-vibration dampeners absorb vibration, sparing the user’s arms and hands.

Side-mounted chain tensioner

Side-mounted chain tensioner makes chain adjustment quick and easy.

Three-piece crankshaft

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

Slimmed-down design

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

Ergonomic grip

Angled front handle for better grip and natural working position.

Fuel pump

Fuel pump designed for easy starting.

Easy to start

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

Magnesium crankcase

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

Felling marks

Distinct, coloured felling marks for better felling precision.

Retained bar nuts

The retaining function prevents loosing the bar nuts.

Adjustable oil pump

Adjustable oil pump makes it easy to set the chain lubrication according to your needs.

Snap-lock cylinder cover

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

Inertia chain brake

Effective inertia-activated chain brake.

Visible fuel level

Transparent fuel indicator makes it easy to check fuel level.



  • Power output... 2.5 kW
  • Cylinder displacement...50.1 cm³
  • Maximum power speed...9600 rpm
  • Idling speed...2800 rpm
  • Torque, max....2.69 Nm
  • Fuel consumption...424 g/kWh
  • Fuel consumption...1.07 kg/h
  • Spark plug...NGK CMR6H
  • Electrode gap...0.5 mm
  • Oil pump type...Automatic


  • Weight (excl. cutting equipment)...4.9 kg
  • Bar length (inch)...16"
  • Recommended bar length, min...33 cm
  • Recommended bar length, max...50 cm
  • Sprocket type...Rim 7


  • Sound power level, guaranteed (LWA)...116 dB(A)
  • Sound power level, measured...114 dB(A)
  • Sound pressure level at operators ear...106 dB(A)


  • Oil tank volume...0.27 l
  • Oil pump type...Automatic
  • Oil pump capacity Max...12 ml/min
  • Oil pump capacity Min...5 ml/min


  • Equivalent vibration level - front handle...3.8 m/s²
  • Equivalent vibration level - rear handle...3.7 m/s²

Additional information


4.9 kg

Motor Type


Cylinder Displacement

50.1 cm³

Power Output

3.35 hp

Bar Length



There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

×Close search