Chainsaws
Husqvarna 450 Rancher Specs: 20 in Bar, What It Cuts
Quick answer
The Husqvarna 450 Rancher 20 in. Gas Chainsaw runs a 20 inch bar on a 50.2 cc engine. The usual guidance is a bar about 2 inches longer than the wood, so it is best for logs and limbs up to about 18 inches in a single pass. It listed at $354.99 when this page was compiled.
On this page
- What are the Husqvarna 450 Rancher 20 in. Gas Chainsaw specs?
- What is the Husqvarna 450 Rancher 20 in. Gas Chainsaw sized for?
- What features does Husqvarna list?
- Who is the Husqvarna 450 Rancher 20 in. Gas Chainsaw a good fit for?
- What are the alternatives to the Husqvarna 450 Rancher 20 in. Gas Chainsaw?
- How do they compare on specs?
What are the Husqvarna 450 Rancher 20 in. Gas Chainsaw specs?
| Spec | Value |
|---|---|
| Engine | 50.2 cc |
| Bar length | 20 in |
From Husqvarna's published specifications and the product listing.
What is the Husqvarna 450 Rancher 20 in. Gas Chainsaw sized for?
| Wood diameter | Single pass? | Notes |
|---|---|---|
| 4 in | Yes | Within the comfortable range |
| 6 in | Yes | Within the comfortable range |
| 8 in | Yes | Within the comfortable range |
| 10 in | Yes | Within the comfortable range |
| 12 in | Yes | Within the comfortable range |
| 14 in | Yes | Within the comfortable range |
| 16 in | Yes | Within the comfortable range |
| 18 in | Yes | Within the comfortable range |
| 20 in | From both sides | Possible with technique, slower and more kickback exposure |
| 24 in | From both sides | Possible with technique, slower and more kickback exposure |
Felling and storm-damaged trees under tension are hazardous; hire a certified arborist for large trees. Always wear chaps, a helmet with face screen, and eye and hearing protection.
What features does Husqvarna list?
Husqvarna lists these features for the Husqvarna 450 Rancher 20 in. Gas Chainsaw:
- Husqvarna 450 Rancher gas chainsaw 20 inch combines exceptional ergonomic features for easier handling and mobility with the superior power of a gas chainsaw: recommended for use with bar lengths between 13 inches (min) and 20 inches (max)
- Effortless Start-Up: Smart Start allows this Husqvarna chainsaw to quickly and easily start up with minimal effort, while the inertia-activated chain brake reduces the likelihood of injury due to kickback
- Powerful and Efficient Engine: Gas powered chainsaw delivers superior performance with a powerful and efficient 50.2-cc, 3.2-HP X-Torq engine
- Air Injection Technology: Equipped with a centrifugal air cleaning system that expels larger dust and debris particles before they reach the air filter for improved engine life
- Easy Handling and Ergonomic Design: This 20 inch chainsaw features a soft inlay, ergonomic trigger and asymmetrical handle for increased comfort, plus LowVib technology for easier handling of recommended 13 to 20-inch chainsaw bars
Who is the Husqvarna 450 Rancher 20 in. Gas Chainsaw a good fit for?
Best for firewood cutting and storm cleanup on rural property. 50.2cc, 3.2 HP X-Torq engine with Smart Start, Air Injection filtration and LowVib, rated for 13 to 20 in. bars. It sits in the Intermediate tier of our chainsaws coverage. See how it ranks against the rest in the best chainsaws. For owner-report themes, drawbacks and alternatives, read the full Husqvarna 450 Rancher 20 in. Gas Chainsaw review.
What are the alternatives to the Husqvarna 450 Rancher 20 in. Gas Chainsaw?
ECHO CS-4510 45cc 18 in. Rear Handle Gas Chainsaw
$398.9945cc rear-handle saw shipped with an 18 in. bar and 20BPX chain, a mid-size pick between homeowner and pro saws.
Best for: regular firewood cutting and property maintenance
Check price on Amazon
EGO Power+ CS1815 18 in. Chainsaw Kit with 6.0Ah Battery
$399.002500W brushless motor that EGO rates as a 50cc gas equivalent, with a color display, LED work light and up to 330 cuts on a 4x4 per charge.
Best for: battery users felling small trees and bucking firewood
Check price on Amazon
Husqvarna 440 18 in. Gas Chainsaw
$399.99Slim 40cc, 2.4 HP X-Torq saw with Smart Start and LowVib, a lighter step up from entry saws for limbing and small felling.
Best for: homeowners wanting a light but capable gas saw
Check price on AmazonHow do they compare on specs?
| Model | Price | Bar length | Engine |
|---|---|---|---|
 Husqvarna 450 Rancher 20 in. Gas Chainsaw | $354.99 | 20 in | 50.2 cc |
| ECHO CS-4510 45cc 18 in. Rear Handle Gas Chainsaw | $398.99 | 18 in | 45 cc |
| EGO Power+ CS1815 18 in. Chainsaw Kit with 6.0Ah Battery | $399.00 | 18 in | - |
| Husqvarna 440 18 in. Gas Chainsaw | $399.99 | 18 in | 40 cc |
Frequently asked questions
Where do these Husqvarna 450 Rancher 20 in. Gas Chainsaw specs come from?
The figures on this page come from Husqvarna's published specifications and the product listing's own feature list. Sizing tables are our estimates from standard formulas, not measurements of a unit, and real results vary with conditions. Confirm details against the operator manual before you buy or use it.
Researched, not professional advice. This page is compiled from published specifications, manuals, labels and owner-review consensus, not hands-on testing. Follow the manufacturer's instructions and product label, and consult a qualified professional where safety, chemicals, fuel or structures are involved. As an Amazon Associate we earn from qualifying purchases.