三轮农用运输车适合中国国情,经济实用,因而受到广大农民的欢迎和认可。但随着市场经济不断完善,农用车使用要求不断提高,在功率储备、环保、燃油经济性方面,对配套动力提出了更高的要求。为此,江苏江动集团公司对S1100ZH型柴油机进行了加长行程的改进。S1100ZH型柴油机加长行程后的型号为ZH1100型长行程柴油机。其主要改进部位:机体曲轴孔中心到气缸盖表 Three farm vehicles suitable for China’s national conditions, economical and practical, and therefore by the majority of farmers welcome and recognition. However, as the market economy continues to improve, the demand for agricultural vehicles continues to increase, putting higher demands on supporting power in terms of power reserve, environmental protection and fuel economy. To this end, Jiangsu Jiangdong Group Co., Ltd. S1100ZH-type diesel engine to improve the long trip. Model S1100ZH diesel engine extended stroke ZH1100 long-stroke diesel engine. The main improvement of the site: the body crankshaft hole center to the cylinder head table