【摘要】 介绍了装载机变量液压系统,并与定量系统进行比较。利用重庆邦助工业公司的LS-BKS8负荷敏感式变量柱塞泵对ZL30机型原液压系统进行了改造,系统的效率和整机工作性能得以提高,并且降低了油温。更多还原

【Abstract】 The variable hydraulic system of loader is introduced and is compared with the constant one. The LS-BKS8 variable piston pump of load sensing which is produced by Chongqing Bangzhu industry Ltd. is used to reconstruct the original hydraulic system of ZL30 type with the result indicating that the efficiency of hydraulic system and performance of the machine have been improved and the oil temperature has been lowered.更多还原