【摘 要】
：
本文对160hp平地机液压驱动系统进行论述改进,区别于以往液压平地机的无桥结构,提出了采用了单泵单马达+桥的传动方式,同时采用EP泵和EP马达的方式.这种与一般的液压平地机相
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本文对160hp平地机液压驱动系统进行论述改进,区别于以往液压平地机的无桥结构,提出了采用了单泵单马达+桥的传动方式,同时采用EP泵和EP马达的方式.这种与一般的液压平地机相比增加了驱动桥,可以有效的解决全液压平地机在偏载作业时遇到的滑转问题,采用EP泵和EP马达,控制灵活方便便于自动控制,能够合理利用发动机功率,根据负载大小灵活控制.
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