ECHO’s CS-310ES is a lightweight, extremely well-balanced rear handle chainsaw. It has a premium grade 30.5cc Power Boost Vortex™ engine for both power and durability.
The top-mounted air filter is positioned away from dirt and debris for better filtration. Easy Start spring-assisted starting requires minimum effort – a warm engine only requires a short pull on the recoil rope. The saw has a dual-post chain brake for increased durability, while the automatic oiler delivers optimum lubrication.
The CS-310ES is an ideal tool for pruning and logging.
| Engine displacement (cm³) |
30.5 |
| Output (kw) |
1.1 |
| Output (ps) |
1.5 |
| Dry Weight (kg) (undefined) |
4.0 |
| Fuel Tank Capacity (ml) |
250 |
| Chain Oil Tank Capacity (ml) |
260 |
| Fuel Consumption At Maximum Engine Power (L/h) |
0.68 |
| Priming Pump |
Yes |
| Ignition System |
CDI |
| Start Assist System |
ES-start |
| Chain Brake |
Inertia |
| Choke w/ Automatic Fast Idle Release |
Yes |
| Chain Tensioner |
Side |
| Saw Chain Pitch (inch) |
3/8 |
| Guide Bar Gauge (inch) |
0.050 (0.043) |
| Applicable Bar Length (cm/inch) |
35 / 14 |
| Sound pressure level (dB(A)) |
97.9 |
| Sound power level (dB(A)) |
107.7 |
| CO² (g/kW・h) |
1128 |
| Vibration Front handle/Rear handle (m/s²) |
4.1 / 6.8 |
