N6300ZCA 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 735 kW at 500 r/min, with a bore of 300 mm and a stroke of 380 mm. The N6300ZCA engine fully complies with the IMO Tier II emission requirements, ensuring excellent performance, durability, and environmental compliance for marine propulsion applications.
N6300ZCA Engine Technical Parameter
| Engine model | N6300ZCA |
| Rated power | 735 kW |
| Rated speed | 500 r/min |
| Bore x stroke | 300 x 380 mm |
| Type | 4 stroke, straight-line, 6 cylinders |
| Displacement / CYL | 26.87 L |
| SFOC | ≤195+3% g/kW·h |
| SLOC | 0.6 g/kW·h |
| Start method | Compressed air |
| Comp. ratio | 13 |
| Crankshaft direction | Clockwise (aft. end) |
| Piston Lifting height | 2600 mm |
| Engine overall dimension | 5430x1640x3250 mm |
| Engine weight | 24800 kg |
| Emission standard | IMO Tier II |
Optional Configuration
- Cooler
- Governor
- Silencer
- Exhaust expansion joint
- Classification society
- Emission standard
- N6300ZCA Marine Engine Datasheet
- N6300ZCA Diesel Engine Outline Size Installation Diagram
- N6300ZCA Diesel Engine Operation Manual
- N6300ZCA 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.