Yangdong Series
Yangdong Co., Ltd. is located in the beautiful and fertile Suzhong Plain. It is a joint-stock company that focuses on the research and development of diesel engines and auto parts production, and a national high-tech enterprise. The company covers an area of more than 400,000 square meters, with total assets of 686 million yuan. It currently has more than 2,400 employees, including more than 780 technicians and 50 people with technical titles.
In 1984, Yangdong Co., Ltd. successfully developed the first 480 diesel engine for vehicles. For more than 20 years, Yangdong has been committed to the research and development and production of small-bore multi-cylinder diesel engines, becoming the largest multi-cylinder diesel production base with a wide variety of varieties, full specifications and large scale, with an annual production capacity of 300,000 multi-cylinder diesel engines. There are 18 basic multi-cylinder diesel engines, with cylinder diameters ranging from 75-108mm, displacements ranging from 1.36-4.3L, and power covering 18-105kW. The products are mainly suitable for light commercial vehicles, light passenger vehicles, construction machinery, generator sets, marine units, passenger car air-conditioning units, tractors, combine harvesters and other supporting equipment. In order to adapt to the increasingly stringent emission regulations, the company has successfully completed the research and development of diesel engine products that meet the requirements of National II and National III emission regulations, and has the capacity for mass production. At the same time, the company is actively developing products that meet the requirements of National IV emission standards.
| Model | Power (KW/KVA) | Engine model | Engine power (kw/hp) | Cylinder QTY | Bore（mm） | stroke（mm） | Displacement | Oil consumption | Weight | Size |
| TD-10 | 10/12.5 | YD380D | 10/13.6 | 3 | 80 | 90 | 1.357 | 260 | 230 | 1140x700x800 |
| TD-10 | 10/12.5 | YD385D | 11月15日 | 3 | 85 | 90 | 1.532 | 255 | 230 | 1140x700x800 |
| TD-12 | 12/15 | YD480D | 14/19 | 4 | 80 | 90 | 1.809 | 250.5 | 250 | 1700x700x800 |
| TD-15 | 15/18.75 | YND485D | 17/23 | 4 | 85 | 95 | 2.156 | 247 | 250 | 1700x700x800 |
| TD-20 | 20/25 | YND485ZLD | 25/34 | 4 | 85 | 5 | 2.156 | 247 | 370 | 1700x750x820 |
| TD-15 | 15/18.75 | YSD490D | 21/28.6 | 4 | 90 | 100 | 2.54 | 246 | 250 | 1700x700x800 |
| TD-25 | 25/31.25 | YSD490ZLD | 32/43.5 | 4 | 90 | 100 | 2.54 | 246 | 375 | 1710x750x820 |
| TD-20 | 20/25 | Y490D | 24/32.7 | 4 | 90 | 105 | 2.67 | 243 | 370 | 1700x750x820 |
| TD-20 | 20/25 | Y495D | 27/36.7 | 4 | 95 | 105 | 2.997 | 240 | 370 | 1700x750x820 |
| TD-25 | 25/31.25 | Y4100D | 30/40.8 | 4 | 100 | 118 | 3.707 | 237 | 375 | 1710x750x820 |
| TD-30 | 30/37.5 | Y4102D | 33/44.9 | 4 | 102 | 118 | 3.875 | 235 | 480 | 1550x710x1100 |
| TD-40 | 40/50 | Y4102ZLD | 48/65.3 | 4 | 102 | 118 | 3.875 | 225 | 500 | 1600x710x1100 |
| TD-30 | 30/37.5 | Y4105D | 38/51.7 | 4 | 105 | 118 | 4.1 | 235 | 480 | 1550x710x1100 |
| TD-40 | 40/50 | Y4108D | 42/57 | 4 | 105 | 118 | 4.1 | 235 | 500 | 1600x710x1100 |
| TD-45 | 45/56.25 | Y4105ZLD | 55/74.8 | 4 | 105 | 118 | 4.1 | 220 | 500 | 1600x710x1100 |
| TD-50 | 50/62.5 | YD4EZLD | 63/85.7 | 4 | 105 | 118 | 4.1 | 218 | 500 | 1600x710x1100 |
