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.
Smart Start® - The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.
Air Injection - Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.
X-Torq® - Deliver lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
LowVib® - Effective anti-vibration dampeners absorb vibration, sparing the user's arms and hands.
Fuel pump - Fuel pump designed for easy starting.
Inertia chain brake - Effective inertia-activated chain brake.
Felling marks - Distinct felling marks for better felling precision.
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.
Adjustable oil pump - Adjustable oil pump makes it easy to set the chain lubrication according to your needs.
AutoTune - 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.
Magnesium crankcase - Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
Slimmed-down design - Low, slender saw body makes the chainsaw easy and convenient to handle in any situation.
Retained bar nuts - The retaining function prevents loosing the bar nuts.
Cylinder Displacement 50.1cm3
Power Outlet 2.5kW
Maximum Power Speed 9000rpm
Fuel Tank Volume 0.52L
Fuel Consumption 410g/kWh
Idling Speed 2800rpm
Spark Plug NGK CMR6H
Electrode Gap 0.5mm
Torque, max 2.69Nm/6600rpm
Oil Tank Volume 0.27L
Equivalent Vibration Level (F/R) 2.8/3.7m/s2
Sound Pressure Level 106dB(A)
Sound Power Level 116dB(A)
Chain Pitch .325"
Bar Length 15" (38cm)
Chain Speed at Max Power 18.5m/s
Warranty 2 Years