Download Husqvarna 450

Second generation powerful all-round saw for people who value professional qualities in a saw.
Starts easily also with a slower pull, comes with flip-up tank caps. The X-Torq® engine means
lower fuel consumption and reduced emission levels. Auto return stop switch and visible fuel
level makes the saw easier to handle. Equipped with Smart Start® and fuel pump to every time
ensure easy starts.
Centrifugal air cleaning system for
reduced wear and longer operating
time between filter cleanings.
Deliver lower fuel consumption
and reduced exhaust emission
levels in accordance with the
world´s most stringent
environmental regulations.
Facilitates cleaning and
replacement of the air filter.
The flip-up tank cap is easy to
open and close when refueling.
• Ergonomic soft grip rear handle
• Smart Start® for easy starting
• Felling marks for correct felling direction
• Fuel level window
• Easy to maintain with snap locked cylinder cover
• Fuel pump for easy starting
• Maximum durability for tough applications
• Increased safety, inertia activated chain brake
• LowVib® sparing the user's arms and hands
• Auto return stop switch for easy starting
Technical data
Cylinder displacement
3.06 cu.inch / 50.2 cm³
Power output
3.2 hp / 2.4 kW
Maximum power speed
9000 rpm
Fuel tank volume
15.22 fl oz / 0.45 lit
Fuel consumption
504 g/kWh
Idling speed
2700 rpm
Spark plug
NGK BPMR7A, Champion RCJ7Y
Electrode gap
0.02 " / 0.5 mm
Torque, max.
2.6 Nm/7200 rpm
Oil tank volume
0.55 US pint / 0.26 lit
Oil pump type
Fixed flow
Equivalent vibration level (ahv, eq) front / rear handle
2.3/2.7 m/s²
Sound pressure level at operators ear
104 dB(A)
Sound power level, guaranteed (LWA)
115 dB(A)
Chain pitch
Recommended bar length, min-max
13"-20" / 33-50 cm
Chain speed at max power
56.76 fts / 17.3 m/s
Chain speed at 133% of maximum engine power speed
Weight (excl. cutting equipment)
967 18 78-38
18" - .325 - SN - H30 - Europe
Copyright © 2012 Husqvarna AB (publ). All rights reserved. Husqvarna is a registered trademark of Husqvarna AB (publ).
75.46 fts / 23 m/s
10.8 lbs / 4.9 kg