R4100柴油机是山东潍坊发动机厂和上海内燃机研究所在与外国公司合作设计试制的100系列柴油机4缸机型基础上,将全部零部件、附件实行国产化而研制成的新一代柴油机,洛阳拖拉机厂、山东省内燃机研究所也参加了研制工作。R4100基本型柴油机设计的主要技术规格为:直列式水冷四冲程,D×S=100×125mm,直喷燃烧室,标定工况为68PS/2200rpm(DIN6270B 标准),外形尺寸为862×619×828mm,整机净重410kg.山东省机械工业厅根据机械工业部农机局有关文件精神,于1983年8月15～19日在潍坊市召开了R4100型柴油机样机省级鉴定会。参加会议的有机械部农机局和石油部局、山东省、地、市各级主管部门和来自全国各地有关的柴油机厂、科研单位、高等院校、配附件厂、配套厂及用户等73个单位,117名代表。通过各项样机鉴定工作,与会代表认为:机械部组织有关研究所、主机厂和配件厂充分消化了国外先进新技术,成功地结合我国国情,从原材料到配件、附件都立足 R4100 diesel engine is a new generation diesel engine developed by Shandong Weifang Engine Factory and Shanghai Internal Combustion Engine Research Institute based on the 100 series diesel engine 4-cylinder model designed and trial-manufactured by foreign companies. The Luoyang Tractor Factory , Shandong Institute of Internal Combustion Engineers also participated in the research and development work. R4100 basic diesel engine design of the main technical specifications: Inline water-cooled four-stroke, D × S = 100 × 125mm, direct injection combustion chamber, calibration conditions 68PS / 2200rpm (DIN6270B standard), dimensions of 862 × 619 × 828mm , The net weight of 410kg. Shandong Machinery Industry Hall under the Ministry of Machinery Industry Agricultural Machinery Bureau documentary spirit, held in August 1983 1983 Weifang City R4100 diesel prototype provincial appraisal. Participating in the meeting were Machinery Department of Agricultural Machinery Bureau and the Ministry of Petroleum Bureau, Shandong Province, prefectural and municipal authorities at all levels and from all over the country’s diesel engine plant, research institutes, institutions of higher learning, with accessories factory, supporting plants and users, 73 units , 117 representatives. Through the prototype identification work, delegates believe that: the Ministry of Machinery Organization Institute, the host plant and parts factory to fully absorb the advanced foreign technology, successfully combined with China’s national conditions, from raw materials to accessories, accessories are based