全液压推土机液压马达选型研究

Choice research of hydraulic motor of full hydraulic bulldozer

本文对全液压推土机的研究现状和液压马达的应用进行了介绍,结合某全液压履带式推土机探讨了全液压推土机液压马达的选型和特性,给出液压马达选型的方法以及计算公式,并对液压马达的特性进行了总结。为使液压马达在高效区工作,保证牵引力等整机性能提供依据。

This paper introduces the study status of full hydraulic bulldozer and the application of hydraulic motors, studies the hydraulic motors of some full hydraulic pedrail bulldozer ,discusses how to choose hydraulic motors of full hydraulic bulldozer and some characteristic of hydraulic motors.The method of motor choice and calculation formula have been given. some characteristic of hydraulic motors have also been concluded.All these will provid theory support to ensure hydraulic motors work in high efficiency aera and full hydraulic bulldozer capability for example tractive force and so on.