Husqvarna 450s Rancher Chainsaw - 50.2cc Gas Engine with 20in Guide Bar for Farm and Ranch - 970702318
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.
Key Features
- 20% faster cutting*: Improved cutting capacity for increased efficiency and productivity. *Compared to the Husqvarna 450 Rancher®.
- Husqvarna patented hybrid crankcase: Newly designed crankcase made of plastic and metal to provide increased robustness, performance and longevity
- Powerful and Efficient X-TORQ® Engine: X-Torq® engine cuts emissions and fuel consumption
- Smart Start® Technology: Specially-designed engine and starter for easy and fast starting with minimum effort
- 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
- LowVib® Technology: Effective LowVib® dampeners absorb vibration, sparing the user’s arms and hands.
- Quick-Release Air Filter: Easily remove and replace the filter after cleaning
- Retained bar nut: The retaining function prevents loosing the bar nut.
- Snap-Lock Cylinder Cover: Saves time when changing spark plugs and cleaning
Specifications
- Part number 970702318
- Output shaft power 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
- Recommended bar length, min 13 in
- Pitch .325"
- Recommended bar length, max 20 in
- Chain type SP33G
- Bar length (inch) 20 in
- Sprocket type Spur 7
- Gauge .050"
- Weight (excl. cutting equipment) 11 lbs
- Sound pressure level at operators ear 106 dB(A)
- Sound power level, guaranteed (LWA) 116 dB(A)
- Sound power level, measured 114 dB(A)
- Equivalent vibration level (ahv, eq) rear handle 4.1 m/s²
- Equivalent vibration level (ahv, eq) front handle 3.9 m/s²
- Oil tank volume 0.55 US pint
- Lubricant type (Engine) Husqvarna 2 stroke or equiv. at 50