Incredible power to weight ratio with the robust build standards ECHO is famous for.
ECHO CS-420ES
Professional engine
Featuring a 40.2 cc professional grade engine, giving exceptional power and performance.
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.
Bar and chain
With a 43cm (17″) guide bar, the CS-420ES is a mid-range, low emission chainsaw that could be used by tree surgeons or farmers for felling trees and logging.
Best Features
Power to weight ratio
Super light-weight design with exceptional power.
Ergonomics
Designed to maximise efficiency and comfort.
Easy start engine
ECHO’s patented system for effortless starting.
Product Details.
| Engine displacement (cm³) | 40.2 |
|---|---|
| Output (kw) | 1.6 |
| Output (ps) | 2.2 |
| Dry Weight (kg) | 4.6 |
| Fuel tank capacity (l) | 0.41 |
| Chain Oil Tank Capacity (ml) | 280 |
| Fuel Consumption At Maximum Engine Power (L/h) | 0.95 |
| 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) | 0.325 |
| Guide Bar Gauge (inch) | 0.58 (0.050) |
| Applicable Bar Length (cm/inch) 1 | 38, 45 / 15, 18 |
| Sound pressure level (dB(A)) | 99.2 |
| Sound power level (dB(A)) | 110.0 |
| CO² (g/kW・h) 2 | 958 |
| Vibration Front handle/Rear handle (m/s²) | 4.4 / 6.4 |
- 1
- Not all lengths available in every country. Available bar lengths may incur differing RRPs. Please check with your local dealer.
- 2
- 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.