Husqvarna 445 Chainsaw

Bar length (inch): 18 in

Cylinder displacement: 3.06 cu.inch

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.

Price may vary depending on bar size

**Prices are subject to change without warning. For the most up to date pricing contact the store. Final price reflected at check out

***Price does not reflect attachments




18″,Xc .325 pitch, .050 ga. 50.2cc chainsaw FA, single pack RTLBx
Art no: 970 51 55‑28
18″ .325″, X-Cut, 1,3 mm, SN, FA, single pack RTLBx
Art no: 970 61 30‑28
Power output2.8 hp2.8 hp
Cylinder displacement3.06 cu.inch3.06 cu.inch
Maximum power speed9,000 rpm9,000 rpm
Idling speed2,700 rpm2,700 rpm
Clutch engagement speed (±120)4,300 rpm
Fuel consumption481 g/kWh481 g/kWh
Fuel consumption2.16 lbs/h2.16 lbs/h
Electrode gap0.02 in0.02 in
Ignition module air gap0.01 in0.01 in


Bar length (inch)18 in
Recommended bar length, min13 in
Recommended bar length, max20 in
Chain typeH30


Weight (excl. cutting equipment)11.2 lbs11.2 lbs


Oil tank volume0.55 US pint
Oil tank volume0.26 l

Sound and Noise

Sound power level, guaranteed (LWA)114 dB(A)
Sound power level, measured112 dB(A)
Sound pressure level at operators ear103 dB(A)