点击图片查看原图
转矩克服摩擦力后的转矩，因此其机械效率为实际输出转矩与理论转矩的比值。
总效率是指泵（或马达）的输出功率与输入功率的比值。总效率等于容积效率与机械效率的乘积。故障原因：(1)液压油箱油面过低；
排除方法：添加液压油
故障原因：(2)没按季节使用液压油；
排除方法：通常适用46#液压油（或68#）无需要特别更换，冬季的北方特冷时考虑使用32#
故障原因：(3)进油管被脏物严重堵塞；
排除方法：取出管内异物
故障原因：(4)油泵主动齿轮油封损坏，空气进入液压系统；
排除方法： 更换老化的或损坏的油封、O形密封圈
故障原因：(5)油泵进、出油口接头或弯接头“O”形密封圈损坏，弯接头紧固螺 栓或进、出油管螺母未上紧，空气进入液压系统；
VT11076-2X
VT11079-2X
VT-SR2-1X/1-60
VT11724-1X
VT11003-1X
VT19101
VT19110
VTS0102S1X/
VT-SR7-1X/1/
VT-SWMAK-1-1X/V0/0
VT11077-2X
VT-SR2-1X/0-100
VT-VSPA1-508-10/V0/RTP
VT-VSPA1-525-10/V0/RTP
VT-SR41-1X/1/3
VT-VRPA1-527-1X/V0
VT-VRPA1-527-1X/V0/PV
VT-VRPA1-537-1X/V0/PV
VT-VRPA1-100-1X/V0/0
VT-VRPA1-150-1X/V0/0(2FRE6 )
VT-VRPA1-151-1X/V0/0 (2FRE10/16)
VT-SWKD-2-1X/V0/0
VT-SR42-1X/1/2 VT-SR42-1X/1/3
VT-KRRA2-537-2X/V0
VT-KRRA2-527-2X/V0/2
VT-VRPA1-527-2X/V0/RTS-2STV
VT-MSPA1-525-1X/V0 VT-VSPA1K-1-1X/
VT-MSPA1-50-1X/V0/0-24
VT-MSPA1-50-1X/V001
VT-MSPA2-1-1X/V0/0
VT-MSPA2-200-1X/V0/0
VT3002-2X/48F
VT3002-2X/64G
VT-SSPA1-508-2X/V0
VT-SSPA1-508-2X/V0/I
VT-SSPA1-525-2X/V0
VT-SSPA1-50-1X/V0/0-24
VT-PVPQ1-1X/2R900070872
VT-VPCD-1-1X/V0/1-P-1
VT-VPCD-1-1X/V0/1-D-1
VT-VPCD-1-1X/V0/1-C-1
VT-VPCD-1-1X/V100/1-0-1
VT5002-2X/R5E
VT5011/12-3X/R5E
VT5000-2X/R1E
VT5013-3X/R5E
VT5015-3X/R5E
VT5016-3X/R5EVT5017-3X/R5E
VT11382-1X/
VT3030-1X/
VT3031-1X/
VT3033-1X/
VT3034-1X/
VT3036-1X/
VT3037-1X/
VT13041-1X/
VT13005-1X/
VT11110-1X/ R4V10 5D3 10 A1
R4V06 5D5 32 A1
R4V03 565 32 A1
R4V06 5D3 10 A1
R4V03 563 10 A1
R4V03 563 10 A5
R4V03 533 10 A1
R4V06 5D1 10 A1
R4V10 5D1 12 A1
R4V10 5D1 12 A4
R4V03 535 W0 A1
R4V03 565 W0 A1
R4V06 535 W0 A1
R4V06 5D5 W0 A1
R4V10 535 W0 A1
R4V03 513 10 A1
R4V03 513 10 A5
R4V03 535 30 A1
R4V03 535 30 A5
R4V06 533 10 A1
R4V06 533 10 A4
R4V03 565 10 A5
R4V03 535 10 A4
R4V10 5A3 10 A1
R4V06 513 10 A1
R4V06 513 10 A1 DT
R4V03 535 31 A1
R4V03 531 31 A1
R4V06 563 10 A1
R4V06 563 10 A5
R4V10 533 10 A1
R4V06 511 10 A5
R4V06 535 10 A1 016
R4V10 531 11 A1
R4V10 531 11 A4 parker派克D1VW034CNJW阀
parker派克CPOM4DDHTV阀
parker派克PGP517A0330CD1H3NL3L2B1B1 3339111048齿轮泵
parker派克F11-005-MB-CV-K-000液压泵
parker派克MK-PVBG4JMN40适配器
parker派克MK-PVBG4K0140适配器
parker派克PVAC1PMMNS35液压阀
parker派克PQDXXA-Z00放大器
parker派克PV016R1L1T1N001柱塞泵
parker派克PV180R1K1T1NUPR柱塞泵
parker派克D1FBE01KCONJW314液压阀
parker派克D3W004CNJW液压阀
parker派克D1VW015CNJW液压阀
parker派克VM125A10VM阀
parker派克VM064A10VM阀
parker派克PV063R1E8T1NMMC泵
parker派克PSB250AF1A5阀
parker派克D1VW001CNJG阀
parker派克D3W020BNJW阀
parker派克PGP511A0220CA1H2NL2L2B1B1齿轮泵
parker派克R25E07S1SN减压阀
parker派克PGP505A0080CA1H2NE5E3B1B1齿轮泵
parker派克PGP505A0060CJ1H1NE3E3B1B1泵
parker派克D31FHE02C1NB00+5004072方向控制阀
parker派克D1VW010CNJW阀
parker派克D1VW004ENJW方向控制阀
parker派克PGP505A0030CA1H2NE5E3B1B1齿轮泵
parker派克RM3PT17SV减压阀
parker派克D3W008KNJW方向控制阀
parker派克D3W001CNJW阀
parker派克PV016R1K1T1WMMC泵
parker派克PV032R1K1T1NMMC泵
parker派克PVP1636R212柱塞泵
parker派克CPOM3DDV减压阀
parker派克FM3DDSV减压阀
parker派克CPOM2BBV减压阀
parker派克CPOM3BBV减压阀
parker派克FM3DDDKV减压阀
parker派克CPOM3AAV减压阀
parker派克FM3DDDSV减压阀
parker派克FM2DDKV减压阀
parker派克CPOM2AAV减压阀
parker派克FM4DDTVHT减压阀
parker派克FM2DDSV减压阀
parker派克FM2DDDKV减压阀
parker派克CPOM2DDV减压阀
parker派克FM2DDDSV减压阀
parker派克FM3DDKV减压阀
parker派克P8S-GRFLX压力开关
parker派克D1VW011CNJW减压阀
parker派克RDM2PT16SVG15减压阀
parker派克V-ZUDB1PT2Z07K溢流阀
parker派克PV140R1K1T1NMMC泵
parker派克PGM511A0230BS8F4NJ5J5B1B1G3齿轮泵
parker派克PGP517A0330CD1K6NB1B1D7D5齿轮泵
parker派克D41FHB31F1NE0048先导式比例换向阀
parker派克D91FBE02HC4NG00减压阀
parker派克D41FBE02FC4NF00减压阀
