The CS-510 is a professional petrol chain saw, ideal for felling. It features a 49.3cc engine and weighs 5.1kg.


Light weight, versatile professional petrol chain saw that you can depend on. Its powerful engine makes it 

Professional engine

Professional engine

Featuring a 49.3 cc professional grade engine, for powrful performance and cutting.

Compact, ergonomic design

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 an ideal arborist saw for arboricultural off-ground work.

Best Features.

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.

Product Details.

dry weight (kg) 5.10
Chain Oil Tank Capacity (L) 0.28
Chain Brake Inertia
engine displacement (cm3) 49.30
Fuel Consumption At Maximum Engine Power (L/h) 1.66
Guide Bar Gauge (inch) 0,058
output (ps) 3.54
Priming Pump No
Choke w/ Automatic Fast Idle Release Yes
output (kw) 2.60
Ignition System CDI
Chain Tensioner Side
fuel tank capacity (l) 0.60
Start Assist System -
Saw Chain Pitch (inch) 0.325