Husqvarna 545 petrol chainsaw

Husqvarna 545 petrol chainsaw
Full-Time-Use Petrol
For contractors and landowners facing tough jobs. Powerful, fuel efficient and low emission. Ground-breaking design | Available to buy from Chainsaw Specialists

£ 479.99 479.99 GBP

£ 479.99

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For contractors and landowners facing tough jobs. Powerful, fuel efficient and low emission. Ground-breaking design. Sold with a 15" bar.

Delivery: With the exception of some Scottish postcodes (check under other destinations below) highlands, islands and offshore destinations there is
Free Delivery On Orders Over £100
UK Mainland Rates Other Destinations
All Prices Include VAT

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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.

Details of the kits available with this machine are at the bottom of the page. Extra savings available on some kits when bought with a machine.



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

AutoTuneAutoTune gives optimal engine performance throughout automatic engine setting. No time spent on carburetor 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.


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

Adjustable oil pump

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

Combined choke/stop control

Combined choke/stop control allow for easier starting and reduce the risk of engine flooding.

Side-mounted chain tensioner

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

Magnesium crankcase

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


Engine specification

Cylinder displacement 50.1 cm³ / 3.06 cu.inch

Power output 2.5 kW

Maximum power speed 9600 rpm

Fuel tank volume 0.52 lit / 17.58 fl oz

Fuel consumption 424 g/kWh

Idling speed 2800 rpm

Spark plug NGK CMR6H

Electrode gap 0.5 mm / 0.02 "

Torque, max. 2.69 Nm/6600 rpm


Oil tank volume 0.27 lit / 0.57 US pint

Oil pump capacity 5-12 ml/min

Vibration & noise data

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

Sound pressure level at operators ear 106 dB(A)

Sound power level, guaranteed (LWA) 116 dB(A)

Cutting equipment

Chain pitch .325"

Recommended bar length, min-max 33-50 cm / 13"-20"

Chain speed at max power 18.5 m/s / 60.7 fts

Overall dimensions

Weight (excl. cutting equipment) 4.9 kg / 10.8 lbs


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