Husqvarna 450 Rancher

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Blaze through any task with the Husqvarna 450 Rancher®. 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.
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20" .325", X-Cut, 1,3 mm, SN,FA, single pack RTLBx

SKU: 970 61 31‑18

20" .325", X-Cut, 1,3 mm, SN,FA, single pack RTLBx
SKU: 970 61 31‑18
18" .325", X-Cut, 1,3 mm, SN, FA, single pack in POWERBOX
SKU: 970 61 31‑28
Chain speed at max power56.76 fts56.76 fts
Cylinder displacement50.2 cm³50.2 cm³
Output shaft power1
3.2 hp3.2 hp
Torque, max.2.6 Nm2.6 Nm
Torque, max. at rpm7,200 rpm7,200 rpm
Clutch engagement speed (±120)4,300 rpm4,300 rpm
Electrode gap0.02 in0.02 in
Idling speed2,700 rpm2,700 rpm
Ignition module air gap0.01 in0.01 in
Maximum power speed9,000 rpm9,000 rpm
Oil pump typeFixed flowFixed flow
Recommended bar length, min13 in13 in
Recommended bar length, max20 in20 in
Chain typeSP33GSP33G
Bar length50 cm45 cm
Bar length (inch)20 in18 in
Sprocket typeSpur 7Spur 7
Weight (excl. cutting equipment)11.33 lbs11.33 lbs
Sound and noise
Sound pressure level at operators ear104 dB(A)104 dB(A)
Sound power level, guaranteed (LWA)115 dB(A)115 dB(A)
Sound power level, measured113 dB(A)113 dB(A)
Equivalent vibration level (ahv, eq) rear handle4.9 m/s²4.9 m/s²
Equivalent vibration level (ahv, eq) front handle3.1 m/s²3.1 m/s²
Oil tank volume0.55 US pint0.55 US pint
Lubricant type (Engine)Husqvarna 2 stroke or equiv. at 50:1Husqvarna 2 stroke or equiv. at 50:1
Exhaust emissions (CO₂ EU V)2
742 g/kWh742 g/kWh