Husqvarna 450 II vs Husqvarna 455 Rancher Chainsaw Comparisons
Specs that are different are highlighted in red. Specs that are better are written in bold. Notice that a chainsaw with a significantly larger number of bolded specifications is not necessarily a better chainsaw.
Chainsaw Details
Subjects of comparisons - brand and model.
| Manufacturer | Husqvarna | Husqvarna |
| Model | 450 II | 455 Rancher |
| Photo |  |
 |
| Class | Homeowner | Farmowner |
| Warranty homeowner | 730 days 2 year |
730 days 2 year |
| Warranty commercial | 90 days 0.25 year |
90 days 0.25 year |
| Your rating |
Engine Specs Comparison
Power, displacement and type of fuel of the chainsaws.
| Fuel type | Gas | Gas |
| Fuel oil ratio | 50:1 | 50:1 |
| Weight | ~5 kg ~11.02 lbs |
~6 kg ~13.23 lbs |
| Engine | X-Torq | X-Torq |
| Power | 3.2 hp 2.39 kW |
3.5 hp 2.61 kW |
| Displacement | 50.2 cm³ 3.06 in³ |
55.5 cm³ 3.39 in³ |
| Torque | 2.6 Nm | 3.2 Nm |
| Idle speed | 2700 RPM | 2700 RPM |
| Max speed | 9000 RPM | 9000 RPM |
| Spark plug | NGK BPMR7A, Champion RCJ7Y | NGK BPMR7A, Champion RCJ7Y |
| Spark plug gap | 0.5 mm 0.02 in |
0.5 mm 0.02 in |
Chain and Bar Comparison
Detailed chain and bar specifications side by side.
| Bar length | 45.72 cm 18 in |
50.8 cm 20 in |
| Min bar length | 50.8 cm 20 in |
33 cm 13 in |
| Max bar length | 33 cm 13 in |
60.96 cm 24 in |
| Chain | SP33G | Full Chisel |
| Pitch | .325" | 3/8" |
| Gauge | 1.3 mm 0.05 in |
1.5 mm 0.06 in |
| Sprocket | Spur 7 Teeth | Spur 7 Teeth |
Other specs
Fuel consumption, noise and liquid capacities.
| Fuel consumption | 0.30 l/hr 0.08 gal/hr |
1.03 l/hr 0.27 gal/hr |
| Fuel capacity | 0.45 l 15.22 fl oz |
0.44 l 14.88 fl oz |
| Oil tank capacity | 0.26 l 8.79 fl oz |
0.32 l 10.82 fl oz |
| Noise (ear level) | 104 dB(A) | 104 dB(A) |
| Vibration front | 3.1 m/s² 10.17 ft/s² |
3.8 m/s² 12.47 ft/s² |
| Vibration rear | 4.9 m/s² 16.08 ft/s² |
6.9 m/s² 22.64 ft/s² |
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