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近年来,由于对混凝土质量、使用成本和环保等方面的要求,现场搅拌混凝土的作业已经减少,施工用混凝土多由搅拌车供应。因此在搅拌输送车上附装混凝土泵,使其具有浇灌功能,无疑是一种开发性技术。按目前欧美在这方面的发展趋向和市场状况以及用户的需求和兴趣来说,混凝土搅拌车向输送和浇灌的一体化系统发展无疑是个方向。以此为背景,日本新明和工业株式会社的特装车也向多机能方面作了转化,开发了附装有混凝土泵的搅拌车,其性能参数见表1和表2。该型车去年曾在东京动力机
In recent years, due to the requirements on concrete quality, use cost, and environmental protection, the on-site mixing of concrete has been reduced, and concrete for construction has mostly been supplied by mixer trucks. Therefore, it is undoubtedly a development technology to attach a concrete pump to a mixing truck to make it water-filled. According to the current trends of European and American development in this area and the market conditions as well as the needs and interests of users, the development of an integrated system for conveying and pouring concrete mixers is undoubtedly the direction. Against this background, the special car of Japan’s Shinmewa Kogyo Co., Ltd. has also converted a number of functions and developed a mixer truck equipped with a concrete pump. The performance parameters are shown in Tables 1 and 2. Last year, this model had a power machine in Tokyo.