Husqvarna 450S Rancher

$499.99*

*Prices subject to change. Please contact for latest pricing.

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Husqvarna 450S is a landowner chainsaw designed to tackle everything from forestry tasks like felling, cutting, and limbing to cutting firewood. Based on the reliable 400 series, this light chainsaw boasts a reinforced, robust design to increase product lifetime. It is equipped with a powerful and optimized 2.4 kW X-Torq® engine for increased performance. The refined starting procedure is further improved by the Smart Start® feature. Additional features, such as colored felling marks and captured bar nut, enhance the overall experience.
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Specs

20", .325, Smart Start, US/CA, UA, single pack, CFTBx
970 70 23‑18
Engine

Output shaft power

1
3.2 hp

Cylinder displacement

50.2 cm³

Torque, max.

2.6 Nm

Torque, max. at rpm

6,900 rpm

Chain speed at max power

60.7 fts

Clutch engagement speed (±120)

4,150 rpm

Electrode gap

0.02 in

Idling speed

2,800 rpm

Ignition module air gap

0.01 in

Maximum power speed

9,600 rpm

Oil pump type

Automatic

Spark Plug

Champion RCJ7Y, Husqvarna HQT-1R, NGK BPMR7A
20", .325, Smart Start, US/CA, UA, single pack, CFTBx
970 70 23‑18
Equipment

Recommended bar length, min

13 in

Pitch

.325"

Recommended bar length, max

20 in

Chain type

SP33G

Bar length

50 cm

Bar length (inch)

20 in

Sprocket type

Spur 7

Gauge

.050"
20", .325, Smart Start, US/CA, UA, single pack, CFTBx
970 70 23‑18
Dimensions

Weight (excl. cutting equipment)

11 lbs
20", .325, Smart Start, US/CA, UA, single pack, CFTBx
970 70 23‑18
Sound and noise

Sound pressure level at operators ear (LpA)

106 dB(A)

Sound power level, guaranteed (LWA)

116 dB(A)

Sound power level, measured

114 dB(A)
20", .325, Smart Start, US/CA, UA, single pack, CFTBx
970 70 23‑18
Vibration

Equivalent vibration level (ahv, eq) rear handle

4.1 m/s²

Equivalent vibration level (ahv, eq) front handle

3.9 m/s²
20", .325, Smart Start, US/CA, UA, single pack, CFTBx
970 70 23‑18
Lubricant

Oil tank volume

0.55 US pint

Lubricant type (Engine)

Husqvarna 2 stroke or equiv. at 50:1
20", .325, Smart Start, US/CA, UA, single pack, CFTBx
970 70 23‑18
Emission

Exhaust emissions (CO₂ EU V)

2
718 g/kWh