Chainsaws
Parts, manuals and support for 450
All the support you need for 450. Manuals, spare parts, guides, how-to’s, and more.
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Manuals & Documents
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Manuals & Documents
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Showing the latest version of manual and documents for 450. For earlier versions, see link below to search all manuals & documents..
Accessories
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Accessories
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Troubleshooting & help
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Troubleshooting & help
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Warranty
Warranty
All you need to know about Husqvarna’s warranty policy and the service provided by us within the warranty period.
Warranty policy
Warranty service
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If your product is broken and you wish to claim your warranty, it must always be examined by a dealer.
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General questions
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Specifications
Specifications
| Engine | 18" - .325 - SN - H30 - CE - EU, AUS, NZ Art no: 965 14 49‑38 |
|---|---|
Chain speed at max power (m/s) | 17.3 m/s |
Cylinder displacement | 50.2 cm³ |
Output shaft power | 2.4 kW |
| Dimensions | 18" - .325 - SN - H30 - CE - EU, AUS, NZ Art no: 965 14 49‑38 |
|---|---|
Weight (excl. cutting equipment) | 5.1 kg |
| Equipment | 18" - .325 - SN - H30 - CE - EU, AUS, NZ Art no: 965 14 49‑38 |
|---|---|
Recommended bar length, min | 33 cm |
Recommended bar length, max | 50 cm |
Chain pitch | .325" |
Chain type | H30 |
Bar length | 45 cm |
Bar length (inch) | 18 in |
| Emission | 18" - .325 - SN - H30 - CE - EU, AUS, NZ Art no: 965 14 49‑38 |
|---|---|
Exhaust emissions (CO₂ EU V) | 742 g/kWh |
| Vibration | 18" - .325 - SN - H30 - CE - EU, AUS, NZ Art no: 965 14 49‑38 |
|---|---|
Equivalent vibration level (ahv, eq) front handle | 3.1 m/s² |
Equivalent vibration level (ahv, eq) rear handle | 4.9 m/s² |
| Sound and noise | 18" - .325 - SN - H30 - CE - EU, AUS, NZ Art no: 965 14 49‑38 |
|---|---|
Sound pressure level at operators ear (LpA) | 104 dB(A) |
Sound power level, guaranteed (LWA) | 115 dB(A) |
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