高压泵 中国台湾KEILETO凯利通齿轮泵
BHP3BO-D-33 BHP3BO-D-39 BHP3BO-D-46
BHP3BO-D-50 BHP3BO-D-55 BHP3BO-D-63
高压泵 中国台湾KEILETO凯利通齿轮泵
YB1-25/10,YB1-25/12,YB1-25/16,YB1-25/25,YB1-32/2.5,YB1-32/4,
YB1-32/6,YB1-32/10,YB1-32/16,YB1-32/25,YB1-32/32,YB1-40/2.5,
YB1-40/4,YB1-40/6,YB1-40/10,YB1-40/16,YB1-40/25,YB1-40/32,
YB1-40/40,YB1-50/2.5,YB1-50/4,YB1-50/6,YB1-50/10,YB1-50/16,
YB1-50/25,YB1-50/32,YB1-50/40,YB1-50/50,YB1-63/2.5,YB1-63/4,
YB1-63/6,YB1-63/10,YB1-63/16,YB1-63/6,YB1-63/10,YB1-63/16,
位:立方米每秒)大于左行走马达输入流量，也就是说前泵的输出流量大于后泵的挖掘机(excavator)维护修理输出流量。3由于主泵的吸油回路，先导油路，TVC阀都是双泵共用的，作业排除了这些影响主泵输出流量(单位:立方米每秒)的部件。4另外通过测定主泵各个油口的压力，排除（Remove)了主泵上面CO阀。
YB1-63/25,YB1-63/32,YB1-63/40,YB1-63/50,YB1-63/63,YB1-80/2.5,
YB1-80/4,YB1-80/6,YB1-80/10,YB1-80/16,YB1-80/25,YB1-80/32,
YB1-80/40,YB1-80/50,YB1-80/63,YB1-80/80,YB1-80/63,YB1-80/80,
YB1-100/6,YB1-100/10,YB1-100/16,YB1-100/25,YB1-100/32,YB1-100/40,
YB1-100/50,YB1-100/63,YB1-100/80,YB1-100/100,
中国台湾KEILETO凯利通齿轮泵
BHP3BO-D-33 BHP3BO-D-39 BHP3BO-D-46
BHP3BO-D-50 BHP3BO-D-55 BHP3BO-D-63
BHP3BO-D-71
NC阀等部件损坏(damage)的可能（maybe)，最后判定故障有可能会出现在伺服阀上面。1调整主泵的伺服活塞维修挖掘机对挖掘机进行定期的车辆清洁，部件检查润滑以及对受损零件的更换和维修等内容，主要的目的就是为了有效地保证挖掘机的工作效果和良好的技术状态，避免出现由于零部件损耗而导致的故
高压泵 中国台湾KEILETO凯利通齿轮泵
