Husqvarna 445II (Seaford Store Only)




Want to take a closer look? Learn more about the product in depth by exploring its design and features.

Air Injection

Air Injection

Extends the interval between filter cleaning, improving efficiency and increases engine life.

flip-up tank cap

Flip-up tank cap

The flip-up tank cap is easy to open and close when refueling.

Easy to start

Combined start/stop switch and air purge make the saw very easy to start.


Quick-release air filter

Facilitates cleaning and replacement of the air filter.

More features
  • Felling marks
  • Combined choke/stop control
  • X-Torq®
  • Quick chain adjustments
  • Snap-lock cylinder cover
  • Smart Start®
  • Three-piece crankshaft
  • Two mass principle
  • Easy starting
  • Inertia chain brake
  • Visible fuel level
  • Easy to start
Felling marks
Distinct felling marks for better felling precision.



Cylinder displacement
45.7 cm³
Power output
2.1 kW
Maximum power speed
9000 rpm
Fuel tank volume
0.45 l
Idling speed
2700 rpm
Spark plug
Champion RCJ7Y, NGK BPMR7A
Electrode gap
0.5 mm
Torque, max.
2.4 Nm
Fuel consumption
481 g/kWh
Fuel consumption
0.98 kg/h


Bar length (inch)
Chain pitch
Recommended bar length, max
20 in
Recommended bar length, max
50 cm
Recommended bar length, min
13 in
Recommended bar length, min
33 cm
Chain speed at max power
17.3 m/s
Chain speed at 133% of maximum engine power speed
23 m/s
Chain gauge
0.05 in


Weight (excl. cutting equipment)
4.9 kg


Oil tank volume
0.26 l
Oil pump type
Fixed flow
Oil pump capacity Max
13 ml/min
Oil pump capacity Min
13 ml/min

Sound and Noise

Sound power level, guaranteed (LWA)
114 dB(A)
Sound power level, measured
112 dB(A)
Sound pressure level at operators ear
103 dB(A)


Equivalent vibration level (ahv, eq) front handle
3.1 m/s²
Equivalent vibration level (ahv, eq) rear handle
4.9 m/s²


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