1/6
50.2 cm³
Cylinder displacement
3.2 hp
Output shaft power1
60.7 fts
Chain speed at max power
What's Included
What's Included
Husqvarna 450S Rancher - 970 70 23‑18
Included
- Nose typeSprocket nose
- SpikesMounted
- Chain typeSP33G
- Bar length (inch)20 in
Shipping & Returns
Shipping & Returns
Husqvarna aims to deliver orders promptly, so changes or cancellations are not accepted once an order is placed.
Husqvarna offers a refund for online purchases if you are not satisfied, minus any shipping or restocking fees.
Warranty
Warranty
At Husqvarna, we're committed to ensuring your satisfaction. Our warranty covers any defects in material or workmanship under normal use during the warranty period.
Our Best-Selling Rancher® Series
Husqvarna 450S is a landowner 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 to increase product lifetime. It is equipped with a powerful and optimized 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 colored felling marks and captured bar nut, enhance the overall experience.
Features
Features
Specifications
Specifications
Compare specifications and features with similar Husqvarna products.
Compare| Engine | 20", .325, Spring-Assist, US/CA, UA, single pack, CFTBx SKU: 970 70 23‑18 |
|---|---|
Chain speed at max power | 60.7 fts |
Cylinder displacement | 50.2 cm³ |
Output shaft power1 | 3.2 hp |
Torque, max. | 2.6 Nm |
Torque, max. at rpm | 6,900 rpm |
Clutch engagement speed (±120) | 4,150 rpm |
Electrode gap | 0.02 in |
Idling speed | 2,800 rpm |
Ignition module air gap | 0.01 in |
Maximum power speed | 9,600 rpm |
Oil pump type | Automatic |
Spark Plug | Champion RCJ7Y, Husqvarna HQT-1R, NGK BPMR7A |
| Equipment | 20", .325, Spring-Assist, US/CA, UA, single pack, CFTBx SKU: 970 70 23‑18 |
|---|---|
Recommended bar length, min | 13 in |
Pitch | .325" |
Recommended bar length, max | 20 in |
Chain type | SP33G |
Bar length | 50 cm |
Bar length (inch) | 20 in |
Sprocket type | Spur 7 |
Gauge | .050" |
| Dimensions | 20", .325, Spring-Assist, US/CA, UA, single pack, CFTBx SKU: 970 70 23‑18 |
|---|---|
Weight (excl. cutting equipment) | 11 lbs |
| Sound and noise | 20", .325, Spring-Assist, US/CA, UA, single pack, CFTBx SKU: 970 70 23‑18 |
|---|---|
Sound pressure level at operators ear (LpA) | 106 dB(A) |
Sound power level, guaranteed (LWA) | 116 dB(A) |
Sound power level, measured | 114 dB(A) |
| Vibration | 20", .325, Spring-Assist, US/CA, UA, single pack, CFTBx SKU: 970 70 23‑18 |
|---|---|
Equivalent vibration level (ahv, eq) rear handle | 4.1 m/s² |
Equivalent vibration level (ahv, eq) front handle | 3.9 m/s² |
| Lubricant | 20", .325, Spring-Assist, US/CA, UA, single pack, CFTBx SKU: 970 70 23‑18 |
|---|---|
Oil tank volume | 0.55 US pint |
Lubricant type (Engine) | Husqvarna 2 stroke or equiv. at 50:1 |
| Emission | 20", .325, Spring-Assist, US/CA, UA, single pack, CFTBx SKU: 970 70 23‑18 |
|---|---|
Exhaust emissions (CO₂ EU V)2 | 718 g/kWh |
Accessories
(5)
Accessories
(5)
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Reviews
Reviews
Services
Services
Owner support
Owner support
Manuals, handbooks, spare parts, guides, and related information for 450S Rancher can be found in the product support.
Product support for 450S RancherDisclaimer:
- 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.
