Paper 3: The Pattern of Tractor Development in Germany
作者
Franz-Josef Sonnen
出处
期刊:Institution of Mechanical Engineers, London, Proceedings [SAGE] 日期:1969-09-01卷期号:184 (17): 13-19
标识
DOI:10.1243/pime_conf_1969_184_491_02
摘要
This paper reviews the types of tractor in use in West Germany and discusses the sales of new tractors over the last few years. It is shown that the interest in all-wheel drive tractors is steadily increasing owing to their higher power rating and improved tractive ability. The paper also comments on tractor equipment and design in relation to the proposed E.E.C. regulations for safety and performance, and concludes by summarizing some of the problems of tractor development.