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| Model | CW6200ZC/XCW6200ZC | CW8200ZC/XCW8200ZC | CW12V200ZC | |||||||||
| Type | Inline, four-stroke, direct injection, turbocharged inter-cooled, without reversion | V type, four-stroke, direct injection, turbocharged inter-cooled, without reversion | ||||||||||
| Number of cylinder | 6 | 8 | 12 | |||||||||
| Bore/Stroke | 200/270 | 200/270 | 200/270 | |||||||||
| (mm) | ||||||||||||
| Rated speed | 750 | 900 | 1000 | 1000 | 1000 | 750 | 900 | 1000 | 1000 | 750 | 900 | 1000 |
| (r/min) | ||||||||||||
| Rated output | 450/612 | 540/734 | 600/816 | 698/950 | 828/1126 | 600/816 | 720/979 | 800/1088 | 926/1260 | 900/1224 | 1080/1469 | 1200/1632 |
| (kW/PS) | ||||||||||||
| Maximum speed | 774 | 929 | 1032 | 1032 | 1032 | 774 | 929 | 1032 | 1032 | 774 | 929 | 1032 |
| (r/min) | ||||||||||||
| Maximum output | 495/673 | 594/808 | 600/898 | 759/1030 | 911/1239 | 660/898 | 792/1077 | 880/1167 | 1014/1380 | 900/1224 | 1180/1605 | 1320/1795 |
| (kW/PS) | ||||||||||||
| Mean effective pressure | 1.415 | 1.415 | 1.415 | 1.642 | 1.95 | 1.415 | 1.415 | 1.415 | 1.641 | 1.415 | 1.415 | 1.415 |
| (MPa) | ||||||||||||
| Mean piston speed | 6.75 | 8.1 | 9 | 9 | 9 | 6.75 | 8.1 | 9 | 9 | 6.75 | 8.1 | 9 |
| (m/s) | ||||||||||||
| Minimum steady speed under load | 400 | |||||||||||
| (r/min) | ||||||||||||
| Fuel oil consumption | ≤200 | |||||||||||
| (g/kW.h) | ||||||||||||
| Oil cunsumption | ≤1 | |||||||||||
| (g/kW.h) | ||||||||||||
| Rotation direction of crankshaft | Seen from the flywheel end to free end clockwise | |||||||||||
| Starting method | Air motor | |||||||||||
| Cooling method | Closed fresh water cooling, Opened seawater cooling | |||||||||||
| Libricating method | Pressure lubricating | |||||||||||
| Overall dimension(mm) | 2900*1480*2100 | 3226*1527*2100 | 3933*1700*2600 | |||||||||
| Net weight(kg) | 6500 | 7800 | 11800 | |||||||||
| Note: Rated working condition: Ambient temperature25°C; Atmospheric pressure0.1MPa; Inlet water temperature of intercooler25°C. Marine working condition: Ambient temperature 45°C; Atmospheric pressure 0.1MPa; Inlet water temperature of intercooler32°C.Special engines can supply according to customer’s request. | ||||||||||||
CW200 family is medium-speed marine diesel engine, adopting four strokes, in line configuration, water cooled system, supercharging system and inter-cooled technologies. It is independently designed, developed and manufactured by Weichai by absorbing advanced technology of its counterparts from both home and abroad. This family has advantages of compact structure, good reliability, high economic performance, easily operation and maintenance. They supply ideal power solutions for passenger ships, transport vessels, fishing boats and engineering vessels. They can also be used as auxiliary engines for various vessels or prime power for land Genset and other power equipments.


We have the right of direct export and import participate in the global competition and cooperation and keep the goodf relationship between our customers. We have the strict design, manufacture, test and service process managment system to insure the quality. Our company also have gotten the ISO9001 Certification, CE Certificatin.
The warranty is 1 year or 1500 hrs(which comes first).
Weifang U-Power Co., Ltd. is located in China power city-Weifang city, Shandong province.We are the company that specilizedin diesel engine matched with the alternator, pump and gear box and so on. U-Power is the high-tech industry and export enterprise.
Our company is specilized in R&D, production and selling in diesel generator sets, diesel pump sets, diesel engine hydraulic submersible pump,diesel marine sets and other diesel power equipment system. The famous brand of the engine is to be used , for example , Deutz, Perkins, Cummins, Steyr and R series; the brand of alterntor is Marathon, Stanford, Landian, Siemens and so on. The main type of products is ordinary, electric welding intergral generator,field task, silent, transfer, road and bridge task type(matched with the flood light), automatic(automatic start/automatic supply), ATS, remote control and so on.
We have the right of direct export an import participate in the global competition and cooperation and keep the goodf relationship between our customers. We have the strict design, manufacture, test and service process managment system to insure the quality. Our company also have gotten the ISO9001 Certification, CE Certificatin.
We have insist the tenet of "honesty, responsibility, innovation, win-win" to solidify the construction and develop the wide market. Welcome domestic and foreign traders to us for business negotiation and cooperation for the mutual resplendence.
Product introduction
Minimum fuel consumption 195g/kW.h Overhaul period 25000h Emissions meet IMO II/China 2
Safe and reliable
The model integrates the advanced and reliable structure of a variety of models and has passed a series of demanding tests and examinations,
Ensure high reliability of products;
Using Weichai's global excellent supplier system, the quality of parts is reliable.
Strong power
Through the use of electronically controlled combined pump and 4-valve cylinder head technology, the fuel system and intake and exhaust systems are realized Good matching makes the diesel engine strong and powerful, with sufficient power and large reserves. Economic fuel economy Using electronic control and fuel high-pressure direct injection technology, the fuel injection is more accurate and the combustion is more complete. Better. Comfortable and environmentally friendly Pulse booster system, good load response, fast acceleration, low smoke; Emissions meet the regulatory requirements of IMO Tier II and China Phase 2. Strong practicability This model has a compact structure, and through the integrated design of parts, the whole machine has a more beautiful shape, use and maintenance. More convenient.
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