Complaint
N8300ZC22 / N8300ZC23
General Data
Standard and optional parts
Cooler:shell-and-tube (heat) exchanger(standard),plate heat exchanger(optional)
turning gear:manual (standard), Electric turning gear(standard)
governor:hydraulic governor(standard), E-H governor, electronic governor(optional)
silencer:(optional)
Exhaust expansion joint:(optional)
| Item | data | |
| Type | Straight-line, water-cooled, four-stroke, direct injection, non-reversible | |
| bore×stroke | mm | 300×380 |
| Displacement | L | 214.9 |
| Compression ratio | 13.5~14 | |
| SFOC | g/kW·h | ≤194+5% |
| SLOC | g/kW·h | ≤0.8 |
| Start method | Compressed-air | |
| Direction of rotation | Starboad engine: clockwise(aft. end) | |
| Port engine: anticlockwise(aft. end) | ||
| Piston Lifting height | mm | 2600 |
| Model | starboad | N8300ZC22 |
| port | N8300ZC23 | |
| MCR kW | 3089 | |
| Speed rpm | 750 | |
| MEP MPa | 2.300 | |
| mean piston speed m/s | 9.50 | |
| Model | L mm | B mm | B1 mm | H mm | H1 mm | H2 mm | weight kg |
| N8300ZC22/ZC23 | 6360 | 1640 | 1150 | 3470 | 2549 | 450 | 26000 |
Ningbo C.S.I. power & machinery Group Co., Ltd., formerly known as Shunji machine factory in 1900, is a key backbone enterprise specialized in the production of marine diesel engines and generator sets by the former Ministry of machinery industry of the people's Republic of China. At present, it has developed into an industrial enterprise with high-power medium speed engine, power station generator set as the core industry, vacuum equipment, injection molding machine and other precision machinery as the leading role, international engineering, trade and investment as the wings. There are 15 participating holding enterprises. The group and the participating holding enterprises have a total floor area of 500000 square meters, plant area of 300000 square meters, and total assets of 3 billion yuan.
The company has been committed to the development of its own brand, and is currently the enterprise with the largest variety of products, the widest power coverage and the largest in-line single machine power in China's own brand medium speed engine industry.
The company's products are sold to all parts of the country, exported to Asia, Europe, America and African countries in batches, with perfect after-sales service system, and established a sales service network in Asia, Africa and Europe.
The company adheres to the concept of "deep cultivation of power and horizontal expansion", adheres to scientific and technological innovation to promote transformation and upgrading, strengthens investment in emerging strategic sectors, and strives to form a compound enterprise group with high-power medium speed engine as the core industry within 5-10 years.
Q: What're your main products?
A: The main products consists of ten series medium speed diesel engines with bore size of 160mm~340mm, output of 184kW~4500kW and annual production of 3000MW. There are hundreds of variant engines and generators, which can use diesel oil, crude oil, heavy fuel oil, natural gas, biogas and associated gas.
Q: How to select a suitable generator set?
A: According to the actual electricity consumption, plant area to evaluate the required power and number of generator sets, we will recommend the most suitable generator set configuration for you.
Q: Do you have a customized service for your standard engines or generator sets?
A: We can customize the generator set products according to the customer's electricity consumption, fuel specifications, environmental factors, etc. Including the generator set and related equipment transportation, installation and commissioning, operation and maintenance services.
Q: Do you have an individual design service for generator sets?
A: Yes, we would like to design individually for our customers.
We are "provincial Key Industry", "New Hi-tech Enterprise", Undertake multiple key science and technology project of "The 13th Five-Year Plan", Large power medium speed marine diesel engine key technology research and industrialization" won the second prize of national science and technology progress award.
Q: What's your lead time?
A: Generally speaking, our regular standard product will need 3 months, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
