The CS-310ES is easy to start, easy to maintain and won't let you down. Professionals depend on it.
Small, light, powerful and dependable. An entry level petrol chain saw built for professionals.
Featuring a 34.0cm³ professional grade engine, giving exceptional power to weight ratio.
Compact, ergonomic design
ECHO chain saws are all designed to the same professional standard, with no exceptions. Hard working, high quality with renowned Japanese build standards.
Superbly balanced and lightweight making it ideal for a diverse range of jobs.
Power to weight ratio
Super light-weight design with exceptional power.
Designed to maximise efficiency and comfort.
Easy start engine
ECHO’s patented system for effortless starting.
|Engine displacement (cm³)||30.5|
|Dry Weight (kg)||4.0|
|Fuel tank capacity (l)||0.25|
|Chain Oil Tank Capacity (ml)||260|
|Fuel Consumption At Maximum Engine Power (L/h)||0.68|
|Start Assist System||ES-start|
|Choke w/ Automatic Fast Idle Release||Yes|
|Saw Chain Pitch (inch)||3/8|
|Guide Bar Gauge (inch)||0.050 (0.043)|
|Applicable Bar Length (cm/inch) 1||30, 35 / 12, 14|
|Sound pressure level (dB(A))||97.9|
|Sound power level (dB(A))||107.7|
|CO² (g/kW・h) 2||1128|
|Vibration Front handle/Rear handle (m/s²)||4.1 / 6.8|
- Not all lengths available in every country. Available bar lengths may incur differing RRPs. Please check with your local dealer.
- This CO² measurement results from testing a (parent) engine representative of the engine type (engine family) over a fixed test cycle under laboratory conditions and does not imply or express any guarantee of the performance of a particular engine.