Stihl Ms 311 vs Echo Echo CS-501P
Engine
| Engine Displacement | 59.0cc | 50.2cc |
| Power Output | 3.1kW | — |
| Power Output (HP) | 4.2hp | — |
Cutting
| Recommended Bar Length | 45.7cm | — |
| Maximum Bar Length | — | 50.8cm |
| Chain Pitch | 3/8" | — |
Weight
| Weight (without bar and chain) | 6.26kg | 4.81kg |
Tank
| Fuel Tank Capacity | — | 0.49l |
| Oil Tank Capacity | — | 0.28l |
Classification
| Intended Use | Advanced gas-driven chainsaw for felling firewood | professional |
| Fuel Type | Gasoline with no more than 10% Ethanol content | 2-stroke |