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SKU: 545


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.

Power output 2.5 kW
Cylinder displacement 50.1 cm³
Maximum power speed 9600 rpm
Idling speed 2800 rpm
Torque, max. 2.69 Nm
Fuel consumption 424 g/kWh
Fuel consumption 1.07 kg/h
Spark plug NGK CMR6H
Electrode gap 0.5 mm
Oil pump type Automatic
Bar length (inch) 16″
Recommended bar length, min 33 cm
Recommended bar length, max 50 cm
Chain speed at 133% of maximum engine power speed 24.6 m/s
Sprocket type Rim 7
Weight (excl. cutting equipment) 4.9 kg
Oil tank volume 0.27 l
Oil pump type Automatic
Oil pump capacity Max 12 ml/min
Oil pump capacity Min 5 ml/min
Sound power level, guaranteed (LWA) 116 dB(A)
Sound power level, measured 114 dB(A)
Sound pressure level at operators ear 106 dB(A)
Equivalent vibration level (ahv, eq) front handle 3.8 m/s²
Equivalent vibration level (ahv, eq) rear handle 3.7 m/s²