Bonus Offer*
*For a limited time purchase a new 450E II and receive a FREE Carry Case Plus Chain & Filing Kit valued at over $155. Offer valid 01/04/20 - 31/07/20, while stocks last at participating Husqvarna Servicing Dealers only.
Air Injection
Extends the interval between filter cleaning, improving efficiency and increases engine life.
Flip-up tank cap
The flip-up tank cap is easy to open and close when refueling.
X-Torq®
Delivers lower fuel consumption and reduced exhaust emission levels in accordance with the world's most stringent environmental regulations.
Quick-release air filter
Facilitates cleaning and replacement of the air filter.
Ergonomic rear handle
Increased comfort with soft inlay, ergonomic trigger and assymetrical handle.
Auto return stop switch
Stop switch automatically resets to the ON position for trouble-free starting.
Felling marks
Distinct felling marks for better felling precision.
Smart Start®
The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.
Snap-lock cylinder cover
Snap-lock cylinder cover saves time when changing spark plugs and cleaning.
Three-piece crankshaft
Forged three-piece crankshaft giving maximum durability for the toughest applications.
Two mass principle
Effectively minimising vibrations by isolating the engine from the handles reducing operator fatigue.
Visible fuel level
Transparent fuel indicator makes it easy to check fuel level.
Easy starting
Air purge for very easy starting.
Inertia chain brake
Effective inertia-activated chain brake
| Equipment | |
| Bar length (inch) | 20" |
| Chain speed at 133% of maximum engine power speed | 23 m/s |
| Chain speed at max power | 17.3 m/s |
| Pitch | .325" |
| Recommended bar length, max | 20 in |
| Recommended bar length, max | 50 cm |
| Recommended bar length, min | 13 in |
| Recommended bar length, min | 33 cm |
| Engine | |
| Cylinder bore | 44 mm |
| Cylinder displacement | 50.2 cm³ |
| Cylinder stroke | 33 mm |
| Electrode gap | 0.5 mm |
| Fuel consumption | 504 g/kWh |
| Fuel tank volume | 0.45 l |
| Idling speed | 2700 rpm |
| Ignition module air gap | 0.3 mm |
| Maximum power speed | 9000 rpm |
| Power output | 2.4 kW |
| Power source | Petrol |
| Torque, max. | 2.6 Nm |
| Lubricant | |
| Oil pump type | Fixed flow |
| Oil tank volume | 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) |
| Dimensions | |
| Weight (excl. cutting equipment) | 5.1 kg |
