NL6340ZC30 Engine, manufactured by Ningbo C.S.I. Power & Machinery Group Co., Ltd., is a reliable and efficient 6-cylinder, 4-stroke, straight-line diesel engine. It delivers a rated power of 2206 kW at 500 r/min, with a bore of 340 mm and a stroke of 480 mm. The NL6340ZC30 engine fully complies with the IMO Tier II emission requirements, ensuring excellent performance, durability, and environmental compliance for marine propulsion applications.
NL6340ZC30 Engine Technical Parameter
| Engine model | NL6340ZC30 |
| Rated power | 2206 kW |
| Rated speed | 500 r/min |
| Bore x stroke | 340 x 480 mm |
| Type | 4 stroke, straight-line, 6 cylinders |
| Displacement / CYL | 43.58 L |
| SFOC | ≤182+3% g/kW·h |
| SLOC | 0.6 g/kW·h |
| Start method | Compressed air |
| Crankshaft direction | Clockwise (aft. end) |
| Piston Lifting height | 2400 mm |
| Engine overall dimension | 5410x1860x3810 mm |
| Engine weight | 40000 kg |
| Emission standard | IMO Tier II |
Optional Configuration
- Cooler
- Governor
- Silencer
- Exhaust expansion joint
- Classification society
- Emission standard
- NL6340ZC30 Marine Engine Datasheet
- NL6340ZC30 Diesel Engine Outline Size Installation Diagram
- NL6340ZC30 Diesel Engine Operation Manual
- NL6340ZC30 Spare Parts Atlas
* Specifications subject to change without prior notice in the interest of continual product improvement. Contact our sales representative for engineering specifications, survey society approvals and classifications.