Husqvarna 545

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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.
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18" - .325 - .058 Auto Tune

SKU: 966 64 86‑08

18" - .325 - .058 Auto Tune
SKU: 966 64 86‑08
Cylinder displacement50.1 cm³
Output shaft power1
3.35 hp
Torque, max.2.69 Nm
Torque, max. at rpm6,600 rpm
Clutch engagement speed (±120)4,200 rpm
Electrode gap0.02 in
Idling speed2,800 rpm
Ignition module air gap0.01 in
Maximum power speed9,600 rpm
Oil pump capacity, max12 ml/min
Oil pump capacity, min5 ml/min
Oil pump typeAutomatic
Spark PlugNGK CMR6H
Recommended bar length, min13 in
Recommended bar length, max20 in
Bar length45 cm
Bar length (inch)18 in
Sprocket typeRim 7
Weight (excl. cutting equipment)10.8 lbs
Sound and noise
Sound pressure level at operators ear106 dB(A)
Sound power level, guaranteed (LWA)116 dB(A)
Sound power level, measured114 dB(A)
Equivalent vibration level (ahv, eq) rear handle3.7 m/s²
Equivalent vibration level (ahv, eq) front handle3.8 m/s²
Oil tank volume0.57 US pint
Lubricant type (Engine)Husqvarna 2 stroke or equiv. at 50:1
Exhaust emissions (CO₂ EU V)2
824 g/kWh