Husqvarna 450 Rancher 20" Chainsaw

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Husqvarna 450 Rancher 20" Chainsaw

Product Code: 970 61 31-20
Manufacturer: Husqvarna
In Stock - Only left
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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.


Air Injection™ Technology - Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life

Powerful and Efficient X-TORQ® Engine - Powerful X-TORQ® engine reduces emissions by up to 60% and increases fuel efficiency by up to 20%

LowVib® Technology - Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably

Inertia-Activated Chain Brake - Reduces the likelihood of injury due to kickback

Quick-Release Air Filter - Easily remove and replace the filter after cleaning

Ergonomic rear handle - Increased comfort with soft inlay, ergonomic trigger and asymmetrical handle.

Felling Marks - Dedicated marks for increased felling precision

Snap-Lock Cylinder Cover - Saves time when changing spark plugs and cleaning

Three-Piece Crankshaft - Forged three-piece crankshaft delivers maximum durability for even the toughest of jobs

Fuel Indicator - Transparent fuel indicator makes it easy to check fuel level

Flip-Up Fuel Cap - Easy to open and secures firmly, even when wearing thick gloves

Simple Starting - Stop switch automatically resets to ON so trimmer is ready for next use

Quick Start with Air Purge - Air purge removes air from carburetor and fuel system for easy starting

Smart Start® Technology - Specially-designed engine and starter for easy and fast starting with minimum effort


Weight (excl. cutting equipment) 11.33 lbs / 5.1 kg
Handle type Standard
Product size height 11.5 in
Product size width 8.9 in
Fuel tank volume 0.45L
Cylinder displacement 3.06 cu.inch / 50.2 cm³
Power output 3.2 hp / 2.4 kW
Power/fuel type Gasoline
Chain speed at max power 56.76 fts / 17.3 m/s
Recommended bar length, max 20 in / 50 cm
Recommended bar length, min 13 in / 33 cm
Lubricant type (Engine) Husqvarna 2 stroke or equiv. at 50:1
Oil tank volume 0.55 US pint / 0.26 L
Sound and Noise
Sound power level, guaranteed (LWA) 115 dB(A)
Sound power level, measured 113 dB(A)
Sound pressure level at operators ear 104 dB(A)

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