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.
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.
Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
The X-TORQ engine design increases torque over a wider rpm range, providing maximum cutting power.
A unique function developed by Husqvarna which removes dust and woodchips from the air intake before the air reaches the carburettor. This means the saw can be operated for long periods without interruptions for cleaning the filter.
Engine 2-Stroke X-Torq
Cylinder Displacement 50.1 cm³
Power 2.5 kW
Fuel Consumption 424 g/kWh
Oil Tank Capacity 0.27 litre
Chain Pitch , Inches .325
Bar Lengths 38cm / 15in
Vibration – Vector Front/Rear 2.8/3.7 m/s² (ahv, eq)
Weight 4.9 kg (excl. cutting equipment)