Stihl MS 881 vs Echo CS-4920 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 | Stihl | Echo |
| Model | MS 881 | CS-4920 |
| Photo |  |
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| Class | Profesional | Profesional |
| Warranty homeowner | 365 days 1 year |
1825 days 5 year |
| Warranty commercial | 90 days 0.25 year |
365 days 1 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 | ~9.9 kg ~21.83 lbs |
~5 kg ~11.02 lbs |
| Engine | Stihl 2-Mix | Echo 2-stroke |
| Power | 8.5 hp 6.34 kW |
3.3 hp 2.46 kW |
| Displacement | 121.6 cm³ 7.42 in³ |
50.2 cm³ 3.06 in³ |
| Torque | Nm | Nm |
| Idle speed | 2800 RPM | 3000 RPM |
| Max speed | 8500 RPM | 12500 RPM |
| Spark plug | Bosch WSR6F, NGK BPMR7A | NGK BPMR8Y |
| Spark plug gap | 0.5 mm 0.02 in |
0.65 mm 0.025 in |
Chain and Bar Comparison
Detailed chain and bar specifications side by side.
| Bar length | 91 cm 36 in |
45.72 cm 18 in |
| Min bar length | 76 cm 30 in |
40.64 cm 16 in |
| Max bar length | 104 cm 41 in |
50.8 cm 20 in |
| Chain | Rapid Super (RS) | Semi Chisel |
| Pitch | .404" | .325 |
| Gauge | 1.6 mm 0.06 in |
0.50 mm 0.02 in |
| Sprocket | Spur 7 Tooth | Spur 7 Tooth |
Other specs
Fuel consumption, noise and liquid capacities.
| Fuel consumption | 3.205 l/hr 0.85 gal/hr |
1.32 l/hr 0.35 gal/hr |
| Fuel capacity | 1.3 l 43.96 fl oz |
0.48 l 16.23 fl oz |
| Oil tank capacity | 0.7 l 23.67 fl oz |
0.33 l 11.16 fl oz |
| Noise (ear level) | 106 dB(A) | 102.5 dB(A) |
| Vibration front | 8.9 m/s² 29.2 ft/s² |
3.5 m/s² 11.48 ft/s² |
| Vibration rear | 8.9 m/s² 29.2 ft/s² |
3.4 m/s² 11.15 ft/s² |
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