【摘要】 加力泵的推杆采用轴肩与机体直接定位 ,增设液压缓冲结构 ,并开一个斜孔 ,使装载机的制动系统可靠性得到较大提高 ,降低了制动系统的噪声 ,提高了加力泵的使用寿命更多还原

【Abstract】 In order to improve the reliability of retropack on loaders, reduce hign noice pollution, and increase the intensifier working life, we have used orientation directly by the push rod and the gibbosity of axes. At the same time, we have added oleo cushion structure and a obcique bore.更多还原