The lightest saw in its class, with a 50.2cm³ engine suitable for felling and other ground work. Part of the ECHO X Series meaning it has industry leading features and performance. The CS-501SX is one of our most popular chain saws, and for good reason, its combination of being light weight, ergonomic and powerful beyond its specs make it an incredibly versatile tool and great choice for professionals.
Echo CS-501SX Lightweight Professional 18'' Chainsaw
- Engine displacement 50.2cc Dry weight 4.7kg Output 2.57kW Bar length 45cm (18") Saw chain pitch 0.325"
- £610.00
The CS-501SX is a lightweight professional petrol chainsaw, ideal for felling. It features a 50.2cc engine, a guide bar of 45cm (18″) and weighs 4.7kg*
Also available in 16 and 20''
The CS-501SX has many features appreciated by professionals. These include a starter grip assist cap opener; dropout prevention nuts; a 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.
Professional engine
Featuring a powerful 50.2cm³ professional grade engine, giving exceptional power and performance.
Built for professionals.
The lightest saw in its class, the CS-501SX has many features for professionals. The redesigned front handle provides a more stable and comfortable hold during cutting, a starter grip assist cap opener; dropout prevention nuts; a tool-less air filter cover allowing easy air filter access, even when wearing gloves; a side access chain tensioner enabling easy chain adjustment and an anti-icing system.
Slimline, ergonomic and robust.
Built for daily commercial application with a magnesium die-cast crankcase and
aluminum handle, it is both light weight and highly durable. The slimline design makes limbing fast and accurate.
Product Details.
| Engine displacement (cm³) | 50.2 |
|---|---|
| Output (kw) | 2.57 |
| Output (ps) | 3.50 |
| Dry Weight (kg) | 4.7 |
| Fuel tank capacity (ml) | 500 |
| Chain Oil Tank Capacity (ml) | 280 |
| Fuel Consumption At Maximum Engine Power (L/h) | 1.54 |
| Ignition System | CDI |
| Start Assist System | Decomp |
| 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 |
| Applicable Bar Length (cm/inch) 1 | 40, 45, 50 / 16, 18, 20 |
| Sound pressure level (dB(A)) | 103.6 |
| Sound power level (dB(A)) | 113.5 |
| CO² (g/kW・h) 2 | 742 |
| Vibration Front handle/Rear handle (m/s²) | 5.2 / 5.4 |
- 1
- Not all lengths available in every country. 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.