Description
445
For performance you can rely on, trust the Husqvarna 445. This robust gas saw features Smart Start® technology and air purge to deliver best-in-class starting performance.* Our proprietary X-TORQ® engine delivers superior performance, increased fuel efficiency and low emissions. And the ergonomic design with LowVib® technology make this saw comfortable to use, even in demanding conditions.50.2 cm³ Cylinder displacement2.8 hp output shaft power56.76 fts Chain speed at max power
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Powerful and Efficient X-TORQ® Engine
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Smart Start® Technology
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LowVib® Technology
| Engine | 18″ .325″, X-Cut, 1,3 mm, SN, FA, single pack RTLBxSKU: 970613018 |
| Chain speed at max power | 56.76 fts |
|---|---|
| Cylinder displacement | 50.2 cm³ |
| Output shaft power1 | 2.8 hp |
| Electrode gap | 0.02 in |
| Idling speed | 2,700 rpm |
| Ignition module air gap | 0.01 in |
| Maximum power speed | 9,000 rpm |
| Equipment | |
| Recommended bar length, min | 13 in |
| Pitch | .325″ |
| Recommended bar length, max | 20 in |
| Chain type | SP33G |
| Bar length | 45 cm |
| Bar length (inch) | 18 in |
| Gauge | .050″ |
| Dimensions | |
| Weight (excl. cutting equipment) | 11.2 lbs |
| Sound and noise | |
| Sound pressure level at operators ear | 103 dB(A) |
| Sound power level, guaranteed (LWA) | 114 dB(A) |
| Vibration | |
| Equivalent vibration level (ahv, eq) rear handle | 4.9 m/s² |
| Equivalent vibration level (ahv, eq) front handle | 3.1 m/s² |
| Emission | |
| Exhaust emissions (CO₂ EU V)2 | 920 g/kWh |
Disclaimer:
- 1Output shaft power: Net power rating as per ISO 7293, at specified RPM
- 2Exhaust emissions (CO₂ EU V): This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.
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