1/9
50.2 cm³
Cylinder displacement
2.4 kW
Output shaft power1
18.5 m/s
Chain speed at max power
What's included
What's included
Husqvarna 450S - 970 74 04‑20
Included
- Nose typeSprocket nose
- SpikesMounted
- Chain typeSP33G
- Bar length (inch)20 in
Powerful and Robust chainsaw with Smart Start®. You will feel the power, not the weight.
Husqvarna 450S is a 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 and user-friendly operation and is equipped with a powerful and optimised 2.4 kW X-Torq® engine for increased performance. The refined starting procedure is further improved by the Smart start feature. Additional features, such as coloured felling marks and a captured bar nut, enhance the overall experience.
Features
Features
Specifications
Specifications
Compare specifications and features with similar Husqvarna products.
Compare20", .325, SP33G, Smart Start, Felt filter, all markets 970 74 04‑20 | |
|---|---|
Engine | |
Output shaft power1 | 2.4 kW |
Cylinder displacement | 50.2 cm³ |
Chain speed at max power | 18.5 m/s |
20", .325, SP33G, Smart Start, Felt filter, all markets 970 74 04‑20 | |
|---|---|
Equipment | |
Recommended bar length, min | 33 cm |
Pitch | .325" |
Recommended bar length, max | 50 cm |
Chain type | SP33G |
Bar length | 50 cm |
Bar length (inch) | 20 in |
20", .325, SP33G, Smart Start, Felt filter, all markets 970 74 04‑20 | |
|---|---|
Dimensions | |
Weight (excl. cutting equipment) | 5 kg |
20", .325, SP33G, Smart Start, Felt filter, all markets 970 74 04‑20 | |
|---|---|
Sound and noise | |
Sound pressure level at operators ear (LpA) | 106 dB(A) |
Sound power level, guaranteed (LWA) | 116 dB(A) |
20", .325, SP33G, Smart Start, Felt filter, all markets 970 74 04‑20 | |
|---|---|
Vibration | |
Equivalent vibration level (ahv, eq) rear handle | 4.1 m/s² |
Equivalent vibration level (ahv, eq) front handle | 3.9 m/s² |
20", .325, SP33G, Smart Start, Felt filter, all markets 970 74 04‑20 | |
|---|---|
Emission | |
Exhaust emissions (CO₂ EU V)2 | 718 g/kWh |
Reviews
(1)
Reviews
(1)
Services
Services
Owner support
Owner support
Manuals, handbooks, spare parts, guides, and related information for 450S can be found in the product support.
Product support for 450SDisclaimer:
- 1Output shaft power: Petrol products - Net power rating as per ISO 7293, Battery products measured comparable to petrol products
- 2Exhaust emissions (CO₂ EU V): This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.
