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HUSQVARNA 455 Rancher 20″ Chainsaw

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

Discover the gold standard in heavy-duty, workhorse chainsaws. Husqvarna’s world-renowned 455 Rancher is an ideal saw for landowners and part-time users who require a high-powered, responsive workmate for all cutting conditions. It combines the raw power of an X-Torq® engine with new innovations, such as the LowVib® anti-vibration and Smart Start® recoil systems. Prepare to get the job done with this outstanding saw.


455 Rancher
Art no: 970 51 57‑40
455 Rancher
Art no: 970 51 57‑60
Power output 3.5 hp 3.5 hp
Cylinder displacement 3.4 cu.inch 3.4 cu.inch
Maximum power speed 9,000 rpm 9,000 rpm
Max engine/motor RPM 13,300 rpm 13,300 rpm
Idling speed 2,700 rpm 2,700 rpm
Torque, max. 3.2 Nm 3.2 Nm
Torque, max. at rpm 6,600 rpm 6,600 rpm
Clutch engagement speed (±120) 3,900 rpm 3,900 rpm
Fuel consumption 407 g/kWh 407 g/kWh
Fuel consumption 2.29 lbs/h 2.29 lbs/h
Spark plug NGK BPMR7A, Champion RCJ7Y NGK BPMR7A, Champion RCJ7Y
Electrode gap 0.02 in 0.02 in
Ignition module air gap 0.01 in 0.01 in
Oil pump type Automatic Automatic
Oil pump capacity Max 17 ml/min 17 ml/min
Oil pump capacity Min 6 ml/min 6 ml/min
Exhaust emissions (CO2 EU V)
893 g/kWh 893 g/kWh
Bar length (inch) 20 in 20 in
Recommended bar length, min 13 in 13 in
Recommended bar length, max 24 in 24 in
Pitch 3/8″ 3/8″
Sprocket type Spur 7 Spur 7
Weight (excl. cutting equipment) 13.2 lbs 13.2 lbs
Lubricant type Husqvarna 2 stroke or equiv. at 50:1 Husqvarna 2 stroke or equiv. at 50:1
Oil tank volume 0.7 US pint 0.7 US pint
Oil tank volume 0.32 l 0.32 l
Sound and Noise
Sound power level, guaranteed (LWA) 114 dB(A) 114 dB(A)
Sound power level, measured 112 dB(A) 112 dB(A)
Sound pressure level at operators ear 104 dB(A) 104 dB(A)
Equivalent vibration level (ahv, eq) front handle 3.8 m/s² 3.8 m/s²
Equivalent vibration level (ahv, eq) rear handle 6.9 m/s² 6.9 m/s²


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