内啮合齿轮油泵QX51-080/53-040/31-020R那曲地区
QX62-125/62-125R86,QX61-200R18,QX51-100/33-016R
QX61-160R83,QX83-200/83-200R,QX32-012/32-012/33-010R
QX42-020L,QX51-125/53-063/52-063R91,QX82-200/53-050R09
QX31-025R12,QX41-050L65,QX82-200/51-100R09
齿轮油泵QX61-200R09呼伦贝尔

QX41-063/43-032R08,QXM33-010N66,QX82-160L
QX51-080/41-040R08,QX22-006//24-003R06-ME,QX51-080/41-050R09
QX51-080/52-063/42-032R29,QX41-063/31-025//24-003R324,QXT22-05/22-05//22-05/22-05/09
QX62-100/32-016R,QX42-032/32-016R,QX81-315/61-250R197
QX51-080/31-020R,QX62-125/52-050R09,QX83-160/41-040R

应用工作台上的行程挡块推进拔杆来完成自动换向。
QX43-020L12,QXM32-010N29,QX53-040/22-006R
QX63-100/63-080R,QX42-032/23-008R,QX61-250/41-063R116-8
低压齿轮油泵QX83-250/61-200R116-8海口市:http://www.b2bzj.com/news/qydt/whhmsjd_94487051.html