Husqvarna 545 15″ Bar


  • Cylinder displacement
    50.1 cm³
  • Power output
    2.5 kW
  • Recommended bar length, max
    20 in
  • Recommended bar length, min
    13 in


Categories: , SKU: H435
Brands: Brands



HUSQVARNA Professional Petrol Chainsaw – 545

The Husqvarna 545 chainsaw is developed for demanding work by semi-professional contractors and land owners. Supplied with an interchangeable 15″ chainsaw bar as standard, it has a ground breaking design and is loaded with raw power for efficient operation. Our unique X-Torq® petrol chainsaw engine technology provides more power where you need it, with the added bonus of using up to 20% less fuel and emitting up to 75% less exhaust emission than other chainsaws.



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.


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.

Air Injection

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


Equivalent vibration level (ahv, eq) front handle
2.8 m/s²
Equivalent vibration level (ahv, eq) rear handle
3.7 m/s²


Cylinder displacement
50.1 cm³
Power output
2.5 kW
Maximum power speed
9600 rpm
Fuel tank volume
0.52 l
Idling speed
2800 rpm
Spark plug
Electrode gap
0.5 mm
Torque, max.
2.69 Nm
Fuel consumption
1.07 kg/h

Sound and Noise

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


Oil tank volume
0.27 l
Oil pump capacity Max
12 ml/min
Oil pump capacity Min
5 ml/min


Weight (excl. cutting equipment)
4.9 kg


Recommended bar length, max
20 in
Recommended bar length, min
13 in
Chain pitch
Chain speed at max power
18.5 m/s
Chain speed at 133% of maximum engine power speed
24.6 m/s



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