34.0cm³ rear handle petrol chain saw that features ECHO's patented Auto Choke system.


The CS-352AC is packed with features to ensure you can get to work fast and get jobs done, hassle free. The AC in the name stands for auto choke, meaning the choke function is handled optimally. Combine this with ECHO's ES-Start system and you get fast and effortless starting every time.

Features for the cleanest cut.

Features for the cleanest cut.

The solenoid valve on the carburetor controls the amount of fuel depending on the engine temperature, giving optimal performance in all conditions.

Inboard clutch.

Inboard clutch.

The inboard clutch means easy maintenance and easy bar and chain replacement.

Anti-vibration system.

Anti-vibration system.

Precisely designed anti-vibration system for low vibration levels and excellent maneuverability / operator comfort.

Best Features.

Easy Start

ECHO’s patented system for effortless starting.

Ease of Use

Power on and get to work. Intuitive controls and features make your job a breeze.

Light Weight

Engineered to weigh less whilst retaining robust durability.

Product Details.

Engine displacement (cm³) 34.0
Output (kw) 1.3
Output (ps) 1.8
Dry Weight 4.0
Fuel Tank Capacity (ml) 250
Chain Oil Tank Capacity (ml) 260
Fuel Consumption At Maximum Engine Power (L/h) 0.79
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) 0.043, 0.050
Applicable Bar Length (cm/inch) 30, 35 / 12, 14
Sound pressure level (dB(A)) 98.5
Sound power level (dB(A)) 108.3
CO² (g/kW・h) 1023
Vibration Front handle/Rear handle (m/s²) 4.0 / 5.2