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Powerful and robust chainsaw
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 optimised 2.4 kW X-Torq® engine for increased performance. The upgraded cutting experience is also ensured by improved startability and features such as coloured felling marks and captured bar nut.Flip-Up Fuel Cap
The flip-up fuel cap is easy to open and close when refueling, even if you are wearing thick gloves.
Quick-release air filter
Facilitates cleaning and replacement of the air filter.
Husqvarna patented hybrid crankcase
Newly designed crankcase made of plastic and metal to provide increased robustness, performance and longevity
Auto return stop switch
When the stop switch has been used, it is automatically reset to facilitate the next start.
Air Injection™
Centrifugal air cleaning system for reduced wear and longer operating time between filter cleanings.
Powerful and Efficient X-TORQ® Engine
Our X-TORQ® engines deliver great power and torque thanks to highly efficient combustion.
Ergonomic rear handle
Increased comfort with soft inlay, ergonomic trigger and assymetrical handle.
Felling Marks
Dedicated marks for increased felling precision
Three-piece crankshaft
Forged three-piece crankshaft for maximum durability for the toughest applications.
Fuel Indicator
Transparent fuel indicator makes it easy to check fuel level
Snap-lock cylinder cover
Snap-lock cylinder cover saves time when changing spark plugs and cleaning.
LowVib®
Effective anti-vibration dampeners absorb vibration, sparing the user's arms and hands.
Air Purge
Air purge removes air from carburetor and fuel system for easy starting.
Inertia chain brake
Effective inertia-activated chain brake.
Retained bar nut
The retaining function prevents loosing the bar nut.
| Engine | 13", .325, SP33G Art no: 970 70 27-13 |
|---|---|
Chain speed at max power (m/s) | 18.5 m/s |
Cylinder displacement | 50.2 cm³ |
Output shaft power | 2.4 kW |
| Equipment | |
Recommended bar length, min | 33 cm |
Chain pitch | .325" |
Recommended bar length, max | 50 cm |
Chain type | SP33G |
Bar length | 33 cm |
Bar length (inch) | 13 in |
| Dimensions | |
Weight (excl. cutting equipment) | 5 kg |
| Sound and noise | |
Sound pressure level at operators ear | 106 dB(A) |
Sound power level, guaranteed (LWA) | 116 dB(A) |
| Vibration | |
Equivalent vibration level (ahv, eq) rear handle | 4.1 m/s² |
Equivalent vibration level (ahv, eq) front handle | 3.9 m/s² |
| Emission | |
Exhaust emissions (CO₂ EU V) | 718 g/kWh |
