Chainsaw HUSQVARNA 445 II
FEATURES
Want to take a closer look? Learn more about the product in depth by exploring its design and features.
Air Injection
Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.
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 fuel pump make the saw very easy to start.
Quick-release air filter
Facilitates cleaning and replacement of the air filter.
- Felling marks
- Combined choke/stop control
- X-Torq®
- Side-mounted chain tensioner
- Smart Start®
- Snap-lock cylinder cover
- Three-piece crankshaft
- LowVib®
- Fuel pump
- Inertia chain brake
- Visible fuel level
- Easy to start
Felling marks
Distinct felling marks for better felling precision.Engine
Power output
2.1 kW
Cylinder displacement
45.7 см³
Maximum power speed
9000 rpm
Max engine/motor RPM
13000 rpm
Idling speed
2700 rpm
Torque, max.
2.4 Nm
Torque, max. at rpm
6300 rpm
Clutch engagement speed (±120)
4300 rpm
Fuel consumption
481 g/kWh
Fuel consumption
0.98 kg/h
Spark plug
Champion RCJ7Y, NGK BPMR7A
Electrode gap
0.5 mm
Ignition module air gap
0.3 mm
Oil pump type
Fixed flow
Oil pump capacity Max
13 ml/min
Oil pump capacity Min
13 ml/min
Exhaust emissions (CO2 EU V)
920 g/kWh [1]
Equipment
Recommended bar length, max
20 in
Recommended bar length, min
13 in
Chain speed at max power
17.3 m/s
Chain speed at 133% of maximum engine power speed
23 m/s
Dimensions
Weight (excl. cutting equipment)
4.9 kg
Lubricant
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)
Vibration
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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