2024 Husqvarna® Power Residential Chainsaws 450 Rancher 20 in

Current Husqvarna® Power Chainsaw-Forestry-Tools Residential Chainsaws Residential Chainsaws

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Year 2024
Make Husqvarna® Power
Model Residential Chainsaws

Year 2024
Manufacturer Husqvarna® Power
Model Name Residential Chainsaws
Trim Name 450 Rancher 20 in
Generic Type (Primary) General
Engine Power 3.2 hp
Displacement 3.06 cu.inch
Engine Torque 2.6 Nm | Torque, max. at rpm: 7,200 rpm
Rated Engine Speed Maximum power speed: 9,000 rpm | Idling speed: 2,700 rpm
Ignition module air gap: 0.01 in
Exhaust emissions (CO2 EU V): 742 g/kWh
Lubrication Husqvarna 2 stroke or equiv. at 50:1

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.

Features may include:

Powerful and Efficient X-TORQ® Engine

X-Torq® engines deliver a great power and torque thanks to highly efficient combustion.

LowVib® Technology

Dampeners between the engine and chassis significantly reduce vibrations so you can work more comfortably

Smart Start® Technology

Specially-designed engine and starter for easy and fast starting with minimum effort

Quick Start with Air Purge

Air purge removes air from carburetor and fuel system for easy starting

Air Injection™ Technology

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

Engine

Engine Power 3.2 hp

Displacement 3.06 cu.inch

Engine Torque 2.6 Nm | Torque, max. at rpm: 7,200 rpm

Rated Engine Speed Maximum power speed: 9,000 rpm | Idling speed: 2,700 rpm

Ignition module air gap: 0.01 in

Exhaust emissions (CO2 EU V): 742 g/kWh

Lubrication Husqvarna 2 stroke or equiv. at 50:1

Drivetrain

Clutch engagement speed (±120): 4,300 rpm

Operational

Operating Conditions Fuel consumption: 504 g/kWh | Equivalent vibration level (ahv, eq) front handle: 3.1 m/s² | Equivalent vibration level (ahv, eq) rear handle: 4.9 m/s²

Performance

Noise Level Sound power level, guaranteed (LWA): 115 dB(A) | Sound power level, measured: 113 dB(A) | Sound pressure level at operators ear: 104 dB(A)

Dimensions

Dimensions Electrode gap: 0.02 in | Pitch: .325"

Length Bar: 20 in | Recommended bar length, min / max: 13 in / 20 in

Gauges .050"

Capacities

Volume Oil tank: 0.55 US pint | Oil tank: 0.26 l

Weights

Weight excl. cutting equipment): 11.33 lbs

Features

Chain Type SP33G

2024 Husqvarna® Power Residential Chainsaws 450 Rancher 20 in