Husqvarna 545 petrol chainsaw
For contractors and landowners facing tough jobs. Powerful, fuel efficient and low emission. Ground-breaking design. Sold with a 15" bar.
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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.
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.
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
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)
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
Weight (excl. cutting equipment) 4.9 kg / 10.8 lbs
Chainsaw Maintenance Kit
All the essentials for maintaining a chainsaw. Filing kit, chain oil, 2 Stroke and a spark plug. Save £4.48
Chainsaw Protective Clothing Kit
All the essentials for safe chainsaw use. Protective chaps, helmet with mesh visor and hearing protection and a pair of protective gloves. Chaps and gloves have certified saw protection built in. Save £35.97
Chainsaw Starter Kit
Includes everything from the chainsaw maintenance kit and the chainsaw protective clothing kit. Save £44.45
Firewood Starter Kit
All the essentials (except a saw) to turn trees into firewood. Includes everything from the chainsaw maintenance kit, the chainsaw protective clothing kit plus a saw horse for logging and an axe for splitting. Save £47.42
Husqvarna 445 Petrol Chainsaw
For users who want a pro-grade saw, this powerful all-rounder combines performance with fuel efficiency. Sold with an 18" bar.
Husqvarna 550XP Petrol Chainsaw
Several innovative features - perfect for tree care professionals and skilled land owners. Sold with a 13" bar.
Chain For Husqvarna 346XP, 357XP, 550XP, 560XP and 545 Chainsaws
Available in sizes 13", 15" or 18"