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- 40 years experience
Description
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.
Specifications
| SKU | 967156438 |
|---|---|
| MANUFACTURER | Husqvarna |
| CHAINSAW OPTIONS | No |
| WEIGHT | 2.6kg - 5kg |
| ENGINE CAPACITY | 40cc - 49cc |
| CUTTING LENGTH: | 17" (43cm) - 20" (50cm) |
| ENGINE TYPE |
2-Stroke |
Features
Flip-up tank cap
The flip-up tank cap is easy to open and close when refuelling.
Fuel pump
Fuel pump designed for easy starting.
Air Injection
Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.
Smart Start®
The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.
Inertia chain brake
Effective inertia-activated chain brake.
X-Torq®
Deliver lower fuel consumption and reduced exhaust emission levels in accordance with the world´s most stringent environmental regulations.
Additional Features
- Easy to start Combined start/stop switch and fuel pump make the saw very easy to start.
- Felling marks Distinct felling marks for better felling precision.
- Side-mounted chain tensioner Side-mounted chain tensioner makes chain adjustment quick and easy.
- Three-piece crankshaft Forged three-piece crankshaft for maximum durability for the toughest applications.
- Visible fuel level Transparent fuel indicator makes it easy to check fuel level.
- Quick-release air filter Facilitates cleaning and replacement of the air filter.
- Combined choke/stop control Combined choke/stop control allow for easier starting and reduce the risk of engine flooding.
- Snap-lock cylinder cover Snap-lock cylinder cover saves time when changing spark plugs and cleaning.
- LowVib® Effective anti-vibration dampeners absorb vibration, sparing the user's arms and hands.
Technical data
| Engine specification | |
|---|---|
| Cylinder displacement | 45.7 cm³ / 2.8 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 |
| Fuel tank volume | 0.45 lit / 15.22 fl oz |
| Fuel consumption | 481 g/kWh |
| Ignition module air gap | 0.3 mm / 0.01 " |
| Idling speed | 2700 rpm |
| Spark plug | Champion RCJ7Y, NGK BPMR7A |
| Electrode gap | 0.5 mm / 0.02 " |
| Torque, max. | 2.4 Nm/6300 rpm |
| Lubricants | |
| Oil tank volume | 0.26 lit / 0.55 US pint |
| Oil pump type | Fixed flow |
| Vibration & noise data | |
| Equivalent vibration level (ahv, eq) front / rear handle | 3.1/4.9 m/s² |
| Sound pressure level at operators ear | 103 dB(A) |
| Sound power level, guaranteed (LWA) | 114 dB(A) |
| Cutting equipment | |
| Chain pitch | .325" |
| Chain speed at 133% of maximum engine power speed | 23 m/s / 75.46 fts |
| Recommended bar length, min-max | 33-50 cm / 13"-20" |
| Sprocket type | Spur 7 |
| Bar mount | Small |
| Overall dimensions | |
| Weight (excl. cutting equipment) | 4.9 kg / 10.8 lbs |
Product Files
Husqvarna 445 Manual
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