Chainsaws

Husqvarna 450 II

Chainsaw 450

Husqvarna 450 II is an ideal chainsaw if you need a light all-round saw that also offers high performance to get the job done in the forest. Equipped with a powerful 50cc X-Torq® engine for high torque. The flip-up fuel cap is easy to open and close even if you are wearing thick gloves, and the LowVib® technology ensures comfortable use.

  • Cylinder displacement
    50.2 cm³
  • Output shaft power
    2.4 kW
  • Output shaft power
    3.2 hp
  • Cylinder displacement
    3.06 cu.inch

FEATURES

Want to take a closer look? Learn more about the product in depth by exploring its design and features.

Air Injectionâ„¢ Technology

Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life and provide longer run time between filter cleanings.
X-Torq

Powerful and Efficient X-TORQ® Engine

Our X-TORQ® engines deliver great power and torque thanks to highly efficient combustion.

Quick-Release Air Filter

Easily remove and replace the filter after cleaning
565

Flip-Up Fuel Cap

The flip-up fuel cap is easy to open and close when refueling, even if you are wearing thick gloves.
flip-up tank cap

Air Injectionâ„¢ Technology

Centrifugal air cleaning system expels larger dust and debris particles before they reach the air filter to help improve engine life and provide longer run time between filter cleanings.

X-Torq

Powerful and Efficient X-TORQ® Engine

Our X-TORQ® engines deliver great power and torque thanks to highly efficient combustion.

565

Quick-Release Air Filter

Easily remove and replace the filter after cleaning

flip-up tank cap

Flip-Up Fuel Cap

The flip-up fuel cap is easy to open and close when refueling, even if you are wearing thick gloves.

Specifications

Do you need further details to make the right decision? Learn more in the specifications section below. Locate your dealer

Engine

Output shaft power
2.4 kW
Cylinder displacement
50.2 cm³
Maximum power speed
9000 rpm
Idling speed
2700 rpm
Torque, max.
2.6 Nm
Torque, max. at rpm
7200 rpm
Clutch engagement speed (±120)
4300 rpm
Fuel consumption
504 g/kWh
Fuel consumption
1.15 kg/h
Spark Plug
NGK BPMR7A, Champion RCJ7Y
Electrode gap
0.5 mm
Ignition module air gap
0.3 mm
Oil pump type
Fixed flow
Oil pump capacity, max
13 ml/min
Oil pump capacity, min
13 ml/min
Exhaust emissions (COâ‚‚ EU V)
742 g/kWh

Included with Purchase

Bar length (inch)
16 in
Chain type
S35G

Dimensions

Weight (excl. cutting equipment)
4.9 kg
Recommended bar length, min-max
13-20 in

Lubricant

Lubricant type (Engine)
Husqvarna 2 stroke or equiv. at 50:1
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)

Vibration

Equivalent vibration level (ahv, eq) front handle
3.1 m/s²
Equivalent vibration level (ahv, eq) rear handle
4.9 m/s²
Husqvarna

Parts & Accessories

Select from a range of original accessories and parts to augment your product and enhance your experience.

FIND AN AUTHORISED HUSQVARNA DEALER

Our experts are ready to answer all your questions. Learn more about our services or find a dealer below.
You might need to accept that the browser uses your current location
You can find dealers by performing a search above or zooming in on the map.