Husqvarna Husqvarna 450S Rancher
Gas Chainsaws Farm & ranch
The Husqvarna 450S Rancher is a farm and ranch gas chainsaw, suited to occasional heavier cutting — fence-line work, firewood, and storm cleanup, with a 50.2 cc engine making 3.2 hp and a 20-inch bar. It weighs 11 lb (5 kg).
For pros: Professional rear-handle chainsaws · Farm & ranch chainsaws · Best chainsaws for firewood
At a glance
Displacement
3.06 cu in (50.2 cc)
Engine Power
3.2 hp
Weight
11 lb (4.99 kg)
Fuel Capacity
0.12 gal (0.45 L)
Guide Bar Length
19.69 in (500 mm)
Independent reference database. Specs are compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.
Specs verified against the manufacturer spec sheet on — husqvarna.com.
Engine
| Specification | Value |
|---|---|
| Displacement | 3.06 cu in (50.2 cc) |
| Engine Power | 3.2 hp |
| Fuel Capacity | 0.12 gal (0.45 L) |
Bar & Chain
| Specification | Value |
|---|---|
| Guide Bar Length | 19.69 in (500 mm) |
| Oil Capacity | 8.8 fl oz (260.25 mL) |
| Chain Pitch | .325" |
| Chain Gauge | 0.050 in |
| Oiler | Automatic |
Dimensions & Weight
| Specification | Value |
|---|---|
| Weight | 11 lb (4.99 kg) |
General
| Specification | Value |
|---|---|
| Power Source | gas |
| Sound Power Level | 116 dB(A) |
| Sound Pressure | 106 dB(A) |
| Vibration Level | 3.9 m/s² |
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Source: Husqvarna (manufacturer) · View archived copy. Specs normalized for comparison; verify with the manufacturer before purchase.