Husqvarna 445 18 In. Professional Chainsaw 45.7cc X-Torq Engine
New powerful all-round saw for people who value professional qualities in a saw. 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 ensure easy starts every time.
This Husqvarna 445 is equipped with a 18" bar and chain.
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.
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.
Distinct marks for better felling precision.
Snap-lock cylinder cover
Saves time when changing spark plugs and cleaning.
System designed to reduce vibration levels to the operator, which lessens fatigue.
Visible fuel level
Transparent fuel indicator makes it easy to check fuel level.
Combined choke/stop control
Allows for easier starting and reduces the risk of engine flooding.
The engine and starter have been designed so the machine starts quickly with minimum effort.
Removes air from carburetor and fuel system for easy starting.
Easy to start
Combined start/stop switch, Smart Start® and fuel pump make the saw very easy to start.
Side-mounted chain tensioner
Easier access to chain tensioning device.
Forged three-piece crankshaft for maximum durability for the toughest applications.
Inertia activated chain brake
Reduces the likelihood of injury due to kickback.
|Cylinder displacement||45.7 cc|
|Power output||2.8 hp|
|Maximum power speed||9000 rpm|
|Fuel tank volume||15.22 fl oz|
|Fuel consumption||481 g/kWh|
|Idling speed||27000 rpm|
|Spark plug||Champion RCJ7Y, NGK BPMR7A|
|Electrode gap||0.02 "|
|Torque, max.||2.4 Nm/6300 rpm|
|Oil tank volume||0.55 US pint|
|Oil pump type||Fixed flow|
|Vibration & Noise Data|
|Equivalent vibration level (ahv. eq) front/rear handle||1.9/2.6 m/s2|
|Sound pressure level at operators||103 dB(A)|
|Sound power level, guaranteed (LWA)||114 dB(A)|
|Recommended bar length, min-max||13"-20"|
|Chain speed at max power||56.89 fts|
|Chain speed at 133% of maximum engine power speed||75.46 fts|
|Weight (excluding cutting equipment)||10.8 lbs|
WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to www.P65Warnings.ca.gov.