HUSQVARNA 445 – 18″
Second generation powerful all-round saw for people who value professional qualities in a saw. Starts easily also with a slower pull, comes with flip-up tank caps.The X-Torq® engine means lower fuel consumption and reduced emission levels. Auto return stop switch and visible fuel level makes the saw easier to handle. Equipped with Smart Start® and fuel pump to every time ensure easy starts.
| Cylinder displacement | 49.7 cm3 |
| Weight (excl. cutting equipment) | 4.9 kg |
Engine specification
Cylinder displacement 45.7 cm³ / 2.79 cu.inch
Cylinder bore 42 mm / 1.65 inch
Cylinder stroke 33 mm / 1.3 inch
Power output 2.1 kW
Maximum power speed 9000 rpm
Maximum recommended engine speed 13000 rpm
Carburettor Zama
Fuel tank volume 0.45 lit / 15.22 fl oz
Fuel consumption 481 g/kWh
Ignition system Walbro MB
Ignition module air gap 0.3 mm / 0.01 ”
Idling speed 2700 rpm
Spark plug NGK BPMR7A, Champion RCJ7Y
Electrode gap 0.5 mm / 0.02 ”
RPM limiter Yes
Torque, max. 2.4 Nm/6300 rpm
Air filter type Nylon 44µ
Lubricants
Oil tank volume 0.26 lit / 0.55 US pint
Oil pump type Fixed flow
Oil pump capacity 9-13 ml/min
Vibration & noise data
Equivalent vibration level (ahv, eq) front / rear handle 1.9/2.6 m/s²
Sound pressure level at operators ear 103 dB(A)
Sound power level, guaranteed (LWA) 114 dB(A)
Cutting equipment
Chain pitch .325″
Recommended bar length, min-max 33-51 cm / 13″-20″
Chain speed at max power 17.3 m/s / 56.9 fts
Chain gauge 0.058 ”
Sprocket type Spur 7
Bar mount Small
Overall dimensions
Weight (excl. cutting equipment) 5.1 kg / 11.2 lbs
Engine specification
Power output 2.1 kW
Fuel consumption 481 g/kWh (0.98 kg/h / 2.16 lbs/h)
Related products
