Industry leading performance! Heavy-duty, rear handle, professional petrol chain saw, ideal for felling larger trees.


Featuring a powerful premium grade, 59.8cc ECHO engine and professional grade SUGIHARA guide bar, the CS-620SX is designed to power through the toughest tasks.

Professional engine

Professional engine

built for professionals with industry leading features and performance. You won't find a better chain saw.

High Power

High Power

The high power 45.0cc professional grade engine is Ideal for heavy duty cutting and workloads.

Designed for Comfort

Designed for Comfort

Tool-less air filter cover allowing easy air filter access, even when wearing gloves; a side access chain tensioner enabling easy chain adjustment; an anti-icing system preventing the carburettor from freezing in colder months.

CS-620SX an Overview

Best Features.


Features one of ECHO’s most powerful engines.


Designed to maximise efficiency and comfort.

Easy start engine

ECHO’s patented system for effortless starting.

Product Details.

Chain Brake Inertia
Chain Oil Tank Capacity (L) 0.3
Chain Tensioner Side
Choke w/ Automatic Fast Idle Release Yes
Dry Weight (kg) 6.2
Engine Displacement (cm³) 59.8
Fuel Tank Capacity (L) 0.65
Guide Bar Gauge (inch) 0,058
Ignition System CDI
Output (kW) 3.32
Output (ps) 4.52
Priming Pump No
Start Assist System Decomp