Basic Info.
Model NO.
YC4A for Marine
After-sales Service
Provied
Warranty
14 Months or 2, 000 Hours
Transport Package
The Wooden Case
Specification
1143*853*1120mm
Product Description
The YC4A series diesel engine is a product developed by Yuchai using German technology. The use of BOSCH high-pressure common rail fuel injection system, high-performance combustion chamber and intake vortex makes the engine fuel economy far better than the domestic products with the same power file. Suitable for 30-100kW marine generator set.Application:fishing-boat/cargo-ship
Power Coverage:55~220HPFeature:High reliability
- The airframe and cylinder head are made of alloy cast iron, with a high
of reinforcement, an overall crankshaft, and an overhaul period of more than 10,000 hours after deep reliability.Energy conservation
- Through the three-dimensional combustion CFD technology in the cylinder, the combustion emissions are optimized and the combustion is more complete.
- Using high-pressure common rail system, high-performance combustion chamber and intake air vortex, the fuel consumption index is far better than the domestic products with the same power file.
- Using Yuchai's proprietary piston ring sealing technology, the lubricating oil consumption is more than 50% lower than that of domestic products with the same Power life.
Environmental protection
- The full electronic control technology meets the emission standards of China and IMO II of the ship.
Safe and comfortable
- Equipped with digital intelligent side and remote monitoring instruments, real-time monitoring and protection of engine operation.
- The use of integral cast iron fresh water cooling water jacket exhaust pope makes the cabin temperature lower and safe to use.
Good serviceability
The parts common rate of the 4A car and General purpose machine model is as high as 80%, and the versatility of the parts is high;
Dual line filtration and double diesel filtration are adopted to achieve non-stop maintenance.Model | YC4A220L-C20 | YC4A200L-C20 | YC4A120L-C20 | YC4A165L-C20 |
Type | Vertical, in-line, water-cooled, four-stroke |
Intake way | Turbo-charged & inter-cooled |
No. of cylinders - Bore × Stroke (mm) | 4-108×132 |
Displacement (L) | 4.837 |
Compression ratio | 16:1 |
Continuous power/speed (kW(Ps)/r min) | 162(220)/2300 | 147(200)/2300 | 120(165)/1800 | 90(120)/1500 |
One-hour power speed (kW(Ps)/r/min) | 178.2(240)/2374 | 161.7(220)/2374 | 132(180)/1858 | 99(135)/1548 |
Min. specific fuel consumption (q/kW-h) | <200 |
Specific oil consumption (g/kW·h) | ≤0.3 |
Engine oil capacity (L) | 15 |
Min. steady working speed (r/min) | ≤1035 | ≤810 | ≤675 |
Crankshaft rotation direction (see from power output end' | Anticlockwise |
Starting way | Electrical |
Net weight (kg) | 570 |
Overall dimensions (L x W x H ) (mm) | 1143×853×1120 |
Matched reduction gearbox | 120C,HC65 |
Certificate | ZC,CCS,EIAPP,China I | ZC,CCS,China II |
Model | YC4A140Z-C20 | YC4A120Z-C20 | YC4A100Z-C20 | YC4A70Z-C20 | YC4A55Z-C20 |
Type | Vertical, in-line, water-cooled, four-stroke |
Intake way | Turbo-charged |
No. of cylinders - Bore × Stroke (mm) | 4-108×132 |
Displacement (L) | 4.837 |
Compression ratio | 16:1 |
Continuous power/speed (kW(Ps)/r min) | 103(140)/2300 | 90(120)/2000 | 75(100)/1800 | 53(70)/1500 | 40(55)/1500 |
One-hour power speed (kW(Ps)/r/min) | 113.3(155)/2374 | 99(135)/2064 | 82.5(110)/1858 | 58.3(80)/1548 | 44(60)/1548 |
Min. specific fuel consumption (q/kW-h) | ≤200 |
Specific oil consumption (g/kW·h) | ≤0.3 |
Engine oil capacity (L) | 15 |
Min. steady working speed (r/min) | ≤1035 | =900 | ≤810 | ≤675 |
Crankshaft rotation direction (see from power output end' | Anticlockwise |
Starting way | Electrical |
Net weight (kg) | 550 |
Overall dimensions (L x W x H ) (mm) | 1076×853×1120 |
Matched reduction gearbox | 120C,HC65 |
Certificate | ZC,CCS,China II |
Model | YC4A165L-C22 | YC4A145L-C22 | YC4A120L-C22 | YC4A110L-C22 |
Type | Vertical, in-line, water-cooled, four-stroke |
Intake way | Turbo-charged &inter-cooled |
No. of cylinders - Bore × Stroke (mm) | 4-108×132 |
Displacement (L) | 4.837 |
Compression ratio | 16:1 |
Continuous power/speed (kW(Ps)/r min) | 120(165)/1500 | 106(145)/1500 | 90(125)/1500 | 80(110)/1500 |
One-hour power speed (kW(Ps)/r/min) | 132(180)/1500 | 116.6(160)/1500 | 99((135)/1500 | 88(120)/1500 |
Min. specific fuel consumption (q/kW-h) | =200 |
Specific oil consumption (g/kW·h) | ≤0.3 |
Engine oil capacity (L) | 12 |
Min. steady working speed (r/min) | 1 |
Crankshaft rotation direction (see from power output end' | Anticlockwise |
Starting way | Electrical |
Net weight (kg) | 570 |
Overall dimensions (L x W x H ) (mm) | 1143×853×1120 |
Matched reduction gearbox | 100 | 90 | 75 | 64 |
Certificate | ZC,CCS,China II |
Model | YC4A85Z-C22 | YC4A70Z-C22 | YC4A55Z-C22 |
Type | Vertical, in-line, water-cooled, four-stroke |
Intake way | Turbo-charged |
No. of cylinders - Bore × Stroke (mm) | 4-108×132 |
Displacement (L) | 4.837 |
Compression ratio | 16:1 |
Continuous power/speed (kW(Ps)/r min) | 63(85)/1500 | 50(70)/1500 | 40(55)/1500 |
One-hour power speed (kW(Ps)/r/min) | 69.3(95)/1500 | 55(75)/1500 | 44(60)/1500 |
Min. specific fuel consumption (q/kW-h) | ≤200 |
Specific oil consumption (g/kW·h) | ≤0.3 |
Engine oil capacity (L) | 12 |
Min. steady working speed (r/min) | |
Crankshaft rotation direction (see from power output end' | Anticlockwise |
Starting way | Electrical |
Net weight (kg) | 550 |
Overall dimensions (L x W x H ) (mm) | 1076×853×1120 |
Matched reduction gearbox | 50 | 40 | 30 |
Certificate | ZC,CCS,China II |
Casting abilityYuchai owns the largest engine castings manufacturing base in Asia, with a total investment more than RMB 1 billion. Yuchai adopts advanced casting equipment and process from Germany. It can manufacture 780,000 castings for engine body and 750,000 castings for cylinder head each year
Machining abilityYuchai owns 25 processing lines of engine parts, which are used to process key engine parts such as cylinder block, cylinder head, crankshaft and camshaft. Yuchai can process 870,000 engine bodies and 900,000 cylinder heads each year
Trial Manufacturing ability
Assembling abilityYuchai owns 11 engine assembly lines and 169 test-run benches, including 20 test-run benches for gas engines. Yuchai meets both assembling and testing requirements for diesel engines (light, medium, heavy and large sizes) and gas engines
Business cooperation
Certificate
FAQ
1. Q: What is the price?
A: Our price is determined by various factors, including model, power, product configuration, quantity, price terms (FOB, CIF, CPT, FCA, etc.) and so on.
2. Q: What are your terms of payment?
A: We accept telegraphic transfer (bank telegraphic transfer), letter of credit, etc.
3. Q: What are your payment terms?
A: In principle T/T 30% as deposit, 70% before delivery.
4. Q: What is the minimum order quantity?
A: 1 complete machine; 1 engine component;
5. Q: Do you have samples?
A: Sample order is acceptable, but due to the high value of the engine, we cannot accept free of charge in principle.
6.Q: What are your packing conditions?
A: Fumigated in wooden cases.
7. Q: What is the production cycle (lead time)?
A: For engine parts, we usually have enough in stock; For engines, usually around 30 days;
8. Q: Do you have any other brands?
A:OUR YUCHAI IS A PRODUCTION ENTERPRISE, industry and trade integration, only do YUchai brand related products. Therefore, any inquiries are welcome and we will always do our best to support our customers.
9. Q: Is there a warranty and how long is the warranty period?
A: We can provide warranty services, different models of the warranty cycle is not the same, the specific situation depends, can be negotiated.
10. Q: How about after-sales service and maintenance?
A: We provide repair and maintenance services abroad. In addition, we can provide electronic version of "Engine Operation and Maintenance Manual", "Parts Atlas", "Maintenance Manual" and other materials to the end customers, covering the whole series of export products, to provide reliable technical guidance for market service training.
Address:
88 Tianqiao West Rd, Yulin, Guangxi 537005, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery, Transportation
Company Introduction:
Guangxi Yuchai Machinery Co., Ltd. is a core subsidiary of Guangxi Yuchai Machinery Group. Yuchai was founded in 1951, and developed into the nationally largest production base of internal combustion engine step by step. Yuchai own over 8, 000 employees, the company can produce 600, 000 engines every year. Headquartered in Yulin City, Guangxi Province, the company owns 15 subsidiaries. And its production bases can be seen at various places, including Jiangsu, Anhui, Shandong.
With power ranging from 15~4200kw, Yuchai has the mini-/light-/medium-/heavy-duty diesel and gas engines in 49 series, 14 technology platforms, covering a broad range of application for trucks, buses, construction & agricultural machinery and equipments, ship and power-generation. Yuchai engines are designed to provide the flexible power solution to meet the diverse needs across different sectors with large power, high torque, high reliability, excellent fuel efficiency, low noise and emission, it has stood first in sales for over 10 consecutive years in the industry.
Yuchai has exported more than 550, 000 units to over 180 countries in different area, such as Southeast Asia, the Middle East, Latin America, Africa, Eastern Europe and so on. With 19 overseas offices and 276 service agents, Yuchai provide a strong support for the service.