A4VSO180DR/22R-VZB13N00 A4VSO180LR2G/22R-VPB25N00 A4VSO125EO2/22R-VPB13N00 A4VSO180DFR/22R-PPB13N00 A4VSO125EO2/22R-VZB13N00 Piston pump, Rexroth Germany variable high-pressure axial hydraulic pump
Working principle: | Hydraulic Piston Pump | purpose: | hydraulic system |
series: | Single level | material: | cast iron |
scope of application: | construction machinery | Applicable Medium: | Hydraulic oil-water ethylene glycol |
Applicable temperature (℃)): | 30-90 | Nominal pressure (MPa): | 32MPA |
Is there any stock available: | YES | Installation form: | Flange coupling |
Rated flow rate: | 12 | Specification and model: | A4VSO180DR/22R-VZB13N00 A4VSO180LR2G/22R-VPB25N00 A4VSO125EO2/22R-VPB13N00 A4VSO180DFR/22R-PPB13N00 A4VSO125EO2/22R-VZB13N00 |
brand: | Rexroth | package: | Wooden crate |
whatsapp: | +85267220981 | email: | Yli97584@gmail.com |
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R902423382 | AA4VSO180DFR1/30R-VZB13K34 |
R902497694 | AA4VSO180DFR1/30R-VZB25U68 |
R902541769 | AA4VSO180DFR1/30R-PPB25I40 |
R902454566 | AA4VSO180DP/30R-FPB13N00 |
R902426010 | AA4VSO180DP/30R-PPB13K07-SO318 |
R902431980 | AA4VSO180DP/30R-PPB13K34 |
R902418085 | AA4VSO180DP/30R-PPB13N00 |
R902511890 | AA4VSO180DP/30R-PPB13N00-S1942 |
R902532236 | AA4VSO180DP/30R-PPB13N00-S2107 |
R902453238 | AA4VSO180DP/30R-PPB13N00-SO19 |
R902413095 | AA4VSO180DP/30R-PPB13N00-SO585 |
R902538242 | AA4VSO180DP/30R-PPB13N00-S1356 |
R902563046 | AA4VSO180DP/30R-PPB13N00-SO646 |
R902415698 | AA4VSO180DP/30R-PPB25N00 |
R902512006 | AA4VSO180DP/30R-PPB25N00-S1942 |
R902483956 | AA4VSO180DP/30R-PPB25N00-SO585 |
R902469072 | AA4VSO180DP/30R-PPB25N00-SO680 |
R902540608 | AA4VSO180DP/30R-PPB25N00CSO585 |
R902479652 | AA4VSO180DP/30R-PPB25U34 |
R902476687 | AA4VSO180DP/30R-PZB13K04-SO680 |
R902433418 | AA4VSO180DP/30R-PZB13K34 |
R902417025 | AA4VSO180DP/30R-PZB13N00 |
R902461182 | AA4VSO180DP/30R-PZB25N00 |
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R902567534 | AA4VSO180DP/30R-PZB25N00C |
R902485959 | AA4VSO180DP/30R-PZB25U04-S1853 |
R902512245 | AA4VSO180DP/30R-PZB25U24 |
R902517491 | AA4VSO180DP/30R-PZB25U33 |
R902510732 | AA4VSO180DP/30R-PZB25U34 |
R902567550 | AA4VSO180DP/30R-PZB25U34C |
R902433768 | AA4VSO180DP/30R-VPB13N00 |
R902416198 | AA4VSO180DP/30R-VPB13N00-SO171 |
R902511158 | AA4VSO180DP/30R-VZB25U04-SO680 |
R902475429 | AA4VSO180DPF/30R-FPB13N00 |
R902459415 | AA4VSO180DPF/30R-PPB13N00 |
R902453841 | AA4VSO180DPF/30R-VPB13N00 |
R902553027 | AA4VSO180DR/30R-EPB13N00-S2079 |
R902444583 | AA4VSO180DR/30R-FPB13K01 |
R902437379 | AA4VSO180DR/30R-FPB13N00 |
R902514862 | AA4VSO180DR/30R-FPB13N00E |
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R902456059 | AA4VSO180DR/30R-FZB13K33 |
R902472375 | AA4VSO180DR/30R-PPB13G10 |
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R902431099 | AA4VSO180DR/30R-PPB13K26 |
R902425886 | AA4VSO180DR/30R-PPB13K27 |
R902451848 | AA4VSO180DR/30R-PPB13K31 |
R902401535 | AA4VSO180DR/30R-PPB13K31-SO30 |
R902415399 | AA4VSO180DR/30R-PPB13K33 |
R902469322 | AA4VSO180DR/30R-PPB13K33 |
R902405262 | AA4VSO180DR/30R-PPB13K33-SO127 |
R902435833 | AA4VSO180DR/30R-PPB13K34 |
R902415028 | AA4VSO180DR/30R-PPB13K51 |
R902431549 | AA4VSO180DR/30R-PPB13K52 |
R902425181 | AA4VSO180DR/30R-PPB13K52-SO127 |
R902410311 | AA4VSO180DR/30R-PPB13K68 |
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R902404848 | AA4VSO180DR/30R-PPB13KB2-SO127 |
R902475299 | AA4VSO180DR/30R-PPB13KB5 |
R902447318 | AA4VSO180DR/30R-PPB13L66-SO103 |
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R902450112 | AA4VSO180DR/30R-PPB13N00-SO127 |
R902564133 | AA4VSO180DR/30R-PPB13N00-SO168 |
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R902511368 | AA4VSO180DR/30R-PPB25UB2 |
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R902429024 | AA4VSO180DR/30R-PZB13K34-SO103 |
R902451828 | AA4VSO180DR/30R-PZB13L70 |
R902412271 | AA4VSO180DR/30R-PZB13N00 |
R902510168 | AA4VSO180DR/30R-PZB13N00-SO127 |
R902510708 | AA4VSO180DR/30R-PZB25H00 |
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R902472526 | AA4VSO180DR/30R-PZB25N00 |
R902483376 | AA4VSO180DR/30R-PZB25U33E |
R902427108 | AA4VSO180DR/30R-VPB13K01 |
R902467033 | AA4VSO180DR/30R-VPB13K68 |
R902461949 | AA4VSO180DR/30R-VPB13KB3 |
R902404170 | AA4VSO180DR/30R-VPB13N00 |
R902494918 | AA4VSO180DR/30R-VPB13N00-S1245 |
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R902413918 | AA4VSO180DR/30R-VPB13N00-SO527 |
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R902553059 | AA4VSO180DR/30R-VPB13N00ES1245 |
R902411431 | AA4VSO180DR/30R-VPB25N00 |
R902411594 | AA4VSO180DR/30R-VPB25N00-SO527 |
R902534158 | AA4VSO180DR/30R-VPB25U04 |
R902494744 | AA4VSO180DR/30R-VPB25U24 |
R902544150 | AA4VSO180DR/30R-VPB25U33 |
R902487687 | AA4VSO180DR/30R-VPB25U68 |
R902536135 | AA4VSO180DR/30R-VPB25UB3 |
R902438645 | AA4VSO180DR/30R-VZB13N00 |
R902463036 | AA4VSO180DR/30R-VZB13N00-SO103 |
R902532201 | AA4VSO180DR/30R-VZB25N00 |
R902487769 | AA4VSO180DR/30R-VZB25U68 |
R902487546 | AA4VSO180DR/30R-FPB25H00 |
R902519667 | AA4VSO180DR/30R-PZB25U34 |
R902544969 | AA4VSO180DR/30R-EPB13N00 |
R902543152 | AA4VSO180DRG/30R-EPB25H00-S2079 |
R902518624 | AA4VSO180DRG/30R-EPB25U99-S2079 |
R902549210 | AA4VSO180DRG/30R-EPB13N00-S2310 |
R902547769 | AA4VSO180DRG/30R-EPB13N00-SO206 |
R902535206 | AA4VSO180DRG/30R-FPB13N00 |
R902534177 | AA4VSO180DRG/30R-FPB13N00-S2133 |
R902515565 | AA4VSO180DRG/30R-FPB25N00 |
R902534153 | AA4VSO180DRG/30R-FPB25N00E |
R902472325 | AA4VSO180DRG/30R-FZB13N00 |
FAQ;
Maintenance & Troubleshooting
Q8: What does daily/regular maintenance involve?
• Keep the pump exterior clean from dust and oil污.
• Check oil levels before start-up and during operation.
• Listen for abnormal noises during operation, which may indicate internal issues like part wear or looseness.
• Regularly record operating parameters like pressure, flow, and temperature to monitor health.
• Change fluid filters periodically (e.g., every 1000 hours or as per conditions).
• Check and replace worn or aged seals.
• Follow lubrication requirements for various points.
• Inspect the coupling for looseness or wear.
Q9: The pump outputs insufficient flow or no flow at all. What could be wrong?
Primary reasons are:
• Insufficient Inflow: Caused by high suction line resistance, low oil level, excessive pump speed, or a clogged inlet strainer/suction line.
• Excessive Leakage: Worn internal parts (pistons, cylinder block, port plate) leading to high internal leakage.
• Swash Plate Angle: The swash plate angle might be set too small, minimizing displacement.
Q10: Why is there flow output when the control signal is at zero (neutral)?
This is often due to the control mechanism being off its neutral point. The cause can be a misadjusted, loose, or damaged controller. The solution is to re-zero, tighten, or replace the controller.