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.
Features
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:
The 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 asymmetrical 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.
Specifications
Power/fuel type: Gasoline
Recommended bar length, min: 33 cm
Recommended bar length, max: 50 cm
Chain pitch: 0.325"
Chain type: SP33G
Bar length: 45 cm / 18"
Packaging height: 334 mm
Packaging length: 493 mm
Packaging width: 278 mm
Weight (exc. cutting equipment): 5 kg
Chain speed at max power: 18.5 m/s
Cylinder displacement: 50.2 cm³
Output shaft power: 2.4 kW
Fuel consumption: 469 g/kWh
Sound power level, guaranteed (LWA): 116 dB(A)
Sound pressure level at operators ear: 106 dB(A)
Equivalent vibration level (ahv, eq) front handle: 3.9 m/s²
