Husqvarna HUSQVARNA 450 e-series

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Air Injection

Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life.


Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.

Smart Start®

The engine and starter have been designed so the machine starts quickly with minimum effort.

Quick-release air filter

Facilitates cleaning and replacement of the air filter.



Weight (excl. cutting equipment) 11.2 lbs


Cylinder displacement 50.2 cm³
Cylinder displacement 3.06 cu.inch
Power output 3.2 hp
Maximum power speed 9600 rpm
Fuel tank volume 0.95 US pint
Idling speed 2700 rpm
Spark plug NGK BPMR7A, Champion RCJ7Y
Electrode gap 0 in
Torque, max. 2.6 Nm
Fuel consumption 504 g/kWh


Recommended bar length, max 20 in
Recommended bar length, min 13 in
Chain pitch .325"
Chain speed at max power 0 fts
Chain speed at 133% of maximum engine power speed 75.46 fts


Oil tank volume 0.55 US pint
Oil pump type Fixed flow
Oil pump capacity Max 9 ml/min
Oil pump capacity Min 9 ml/min

Overall dimensions

Weight (excl. cutting equipment) 11.2 lbs

Sound and Noise

Sound power level, guaranteed (LWA) 113 dB(A)
Sound power level, measured 113 dB(A)
Sound pressure level at operators ear 103.5 dB(A)


Equivalent vibration level (ahv, eq) front handle 6.1 m/s²
Equivalent vibration level (ahv, eq) rear handle 5.5 m/s²                                                                                                     
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