The ECHO CS-7310SX brings true power and maneuverability to the professional. The powerful 73.5 cm³ 2-stroke engine generates massive torque and provides exceptional cutting performance for heavy duty felling. Weighing just 6.8kg with ergonomic and robust construction it is ideal for the most challenging professional jobs. Magnesium plates mean the body is extremely tough and resilient.
Product Details.
| CO² (g/kW・h) 1 | 743 |
|---|---|
| Sound power level (dB(A)) | 115.9 |
| Sound pressure level (dB(A)) | 107.0 |
| Vibration Front handle/Rear handle (m/s²) | 4.2 / 3.8 |
| Applicable Bar Length (cm/inch) 2 | 45, 50, 60, 70 / 18, 20, 24, 28 |
| Chain Brake | Inertia |
| Chain Oil Tank Capacity | 0.360 |
| Chain Tensioner | Side |
| Choke w/ Automatic Fast Idle Release | Yes |
| Dry Weight (kg) | 6.8 |
| Engine displacement (cm³) | 73.5 |
| Fuel Consumption At Maximum Engine Power (L/h) | 2.33 |
| Fuel tank capacity (l) | 0.80 |
| Guide Bar Gauge (inch) | 0.058 |
| Ignition System | CDI |
| Output (kw) | 4.1 |
| Output (ps) | 5.6 |
| Saw Chain Pitch (inch) | 3/8 |
| Start Assist System | Decomp |
