Product Details

Rexroth A7vo55 A7vo80 A7vo107 A7vo160 A7vo250 Hydraulic Plunger Pump

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Rexroth A7vo55 A7vo80 A7vo107 A7vo160 A7vo250 Hydraulic Plunger Pump##Parts Table 1##

Set Plate100 mm55 mm9Solid
Piston Shoe340 mm220 mm56 mm0,012 Kg
Back Plate72 mm50 mm14,6 kN12 mm
Snap Ring35 mm15 mm13011 mm
Oil Distribution Plate4.921 Inch | 125 Millimeter3.543 Inch | 90 Millimeter0.04 kg0.709 Inch | 18 Millimeter
Rod150mm100mm110 °C50mm
Skeleton Oil Seal19 mm10 mm6 mm9 mm
The Thrust Plate110 mm70 mm20 mm20 mm
Valve Plate110 mm70 mm20 mm20 mm
Swing130 mm105 mm13 mmSKF
Gear Pump42 mm30 mm7 mm7 mm
Pump Right Rotating Group17 mm6 mm6 mm6 mm
Barrel Washer215 mm120 mm0.07C3
Oil Distribution Disc Plug7230x42x756 mm0,0063 Kg

 

What is a hydraulic flow control valve?

    What are the three types of control valves used in hydraulic systems?

      How do you test a hydraulic pump flow?

      • 1、Pump (EDP) during turbine tests. It can be adapted for different engine types. > Supply of the EDP with hydraulic oil. > Pressure and flow regulation in ...
      • 2、Testing of hydraulic valves, pumps and cylinders covers a wide range of flows. From full flow rates at pressure to small leakage rates, the wider the test ...
      • 3、Apr 22, 2021 — The valve in front of the flow meter lets you test hydraulic pump flow at 0 PSI and also take the pressure to 1500 PSI as described in the ...
      • 4、Aircraft Hydraulic Pump Test Bench · Variable Speed drive system permits testing of hydraulic pumps and motors, the drive system may be used to drive a pump ...
      • 5、The Flow Rate from the Pump is measured from minimum pressure and to its maximum rated pressure at each Prime Mover RPM. The obtained Test Flow Rate & RPM is ...1 answer  ·  0 votes: The duly warmed-up on-test Hydraulic Pump is connected with a Flow Meter of Proper capacity. ...
      • 6、8) For the ISO(A) TRANSFER PUMP FLOW TEST aim the clean output into the ISO(A) drum ... to zero (Air or Hydraulic) and only then turn on the Proportioner.
      • 7、Mar 31, 2018 — what is an inexpensive way to measure if hydraulic pump is working ok. ... The pressure rating only matters if you are testing under load.
      • 8、Sep 1, 2020 — Hydraulic pumps must run in the direction marked on their nameplate or case. Reversed leads on a 3-phase motor are the most common cause for ...

      What does a bad hydraulic pump sound like?

      • 1、Making sure that you keep your hydraulic system operating as it should requires ... problems – they are a real indicator that something is wrong and could ...
      • 2、Understanding what power steering pump noise could mean is the first step to ... or grinding noise as hydraulic fluid movement is impeded.Aug 22, 2021 · Uploaded by Scotty Kilmer
      • 3、Apr 22, 2019 — If you get air in your hydraulic system, the pump will start making banging or knocking sounds, cavitation will begin to develop, your pump will ...
      • 4、Mar 6, 2021 — Do hydraulics work? Wonder if pump is going bad? Any external leak? Did you check fluid level? I know the aluminum pumps were prone to failure.
      • 5、Aug 30, 2013 — Or does it sound like we might have a problem? We are not having any issues ... Is the noise coming from the pump or just one of the jacks?
      • 6、Mar 24, 2017 — I recently purchased a B7100 HST and I believe it has a hydraulic pump ... Air being sucked into the system will make the pump sound bad, ...
      • 7、Lubrication practitioners should be attentive to abnormal noise, poor component response due to spongy behavior of aerated fluids and high fluid temperature as ...
      • 8、What does the pump sound like when it is operating normally? Vane pumps generally are quieter than piston and gear pumps. If the pump has a high-pitched ...

      How long do hydraulic pumps last?

      • 1、Sep 2, 2019 — Commercially sold hydraulic ram pumps last for decades but are quite ... Schedule 80 PVC pipe would be the better choice, with Schedule 40 ... long enough to reach the water source from the hydraulic ram pump placement
      • 2、Would a Allis Chalmers 7040 run a hydraulic pump on a sprayer? ... Dont know about the Allis, but I have had hydraulic pumps on the last 2 sprayers. ... ran a hyd pump on a AC 185 and then 7045 for many years......your 
      • 3、You would be able to use the BlueDevil Power Steering Stop Leak for your boat. As long as you are not losing fluid too quickly, you should be able to see some 
      • 4、This last time the conversation took a different route - and raised a valuable point which I believe should be looked at. The background story was the same as 
      • 5、Feb 12, 2019 — A hydraulic pump or motor operating in ideal conditions can last for a very ... But how do you decide when the time has come and what option to take. ... the overriding goal is to get the system up and running again as soon as 
      • 6、Do you know how long any hydraulic pump should last? In this industry, using past experience might not always deliver the answers you were hoping for, and 
      • 7、Feb 18, 2008 — I'VE HEARD A SOME FEEDBACK THAT SOME DON'T LAST AS LONG AS OTHER'S,, I JUST HAD ONE REPLACED ONLY HAD 80 HR'S,, 
      • 8、Mar 5, 2018 — Common Symptoms Of Hydraulic Pump Problems The pump is probably ... Blog - Latest News ... will cause failures that need to be addressed as soon as possible. Below are a few signs you should have your pump taken to a 

      What causes hydraulic pump failure?

      • 1、This article will discuss the most common modes of failure for variable displacement piston pumps. Understanding these modes of failure, the causes, warning 
      • 2、Jun 15, 2020 — Microscopic Particles Can Cause Catastrophic Failure ... from contributing to the failure of other system components such as valves and pumps, 
      • 3、This is caused by contaminated oil flowing through the lubrication groove. 1. Abrasive wear caused by fine particles. Abrasive wear caused by fine particles is the 
      • 4、Key words: gear pump, failure, FMEA analysis, error diagram. ... step, the identified causes and subcauses were assigned to defects with the highest possibility 
      • 5、Hydraulic System Troubleshooting Guide. Follow these steps to make an initial diagnosis of what may be causing a low or no pressure situation with a 
      • 6、Oct 19, 2020 — A hydraulic pump makes some noise while running, but if yours has begun ... A minor problem in your system could go on to cause significant 
      • 7、Apr 19, 2019 — Active maintenance and maintenance strategy for hydraulic oil pumps is to monitor and correct the root cause of machine failure, so that the 
      • 8、Oct 28, 2020 — Those components are the “pressure generator” or hydraulic pump, the ... In the event of a hydraulic pump failure, the energy stored in an ... can be caused during fluid production, by improper servicing of the hydraulic system 

      How do I know if my hydraulic pump is bad?

      • 1、content article about a hydraulic pump priming problem. ... BAD mistake. ... Bit hard to tell when it's submerged in the tank. ... As a Hydraulics Instructor for Eaton, I make copies and distribute them to my students as I address various topics
      • 2、But if you are interested in building your own log splitter, which is a very realistic option due to the simplicity of the machinery, then you do need to know what parts 
      • 3、Feb 13, 2011 — I'm guessing hydraulic pump next???????????? any help would be appreciated !!! ... a good pump apart and add to the problems.....some guys take a bad pump apart ... I'm thinking I have a presure problem for the weak lift of the 3 point hitch arms. ... Anyway to check if I'm getting flow&. pressure at the lift?
      • 4、Products 1 - 9 of 10 — Tuff Torq Kanzaki Hydraulic Pump Dup10e John Deere Z425 Z445 Z465 Eztrak Y4e. ... one to rebuild yours if your right side is bad, but left side is good. ... Jul 31, 2017 · Hydro-Gear Parts and Accessories – Hydro-Gear is known ... Mar 18, 2012 · i have a john deere Z 445 zero turn mower. zeroturnman
      • 5、When troubleshooting a hydraulic system there are a few tools which will aid in finding ... determine if the pump is operating efficiently (proper flow rate) or if it may ... If the pump is bad, there will probably be a full stream of oil when relief valve 
      • 6、Hydraulic pump systems are powerful, yet delicate. ... Excess heat can be a product of poor fluid viscosity or environmental factors. ... it's best to fully evaluate a damaged hydraulic pump to determine if more than one issue is responsible
      • 7、Jan 18, 2019 — It can be hard to believe, but problems with piston-pumps are actually more common ... Even if this doesn't happen to your system, it's important to take into ... Think about it, a poor system design is going to result in more issues, costing ... Repair or Replace: What is the best option for my hydraulic valve?
      • 8、Hydraulic pump systems are powerful, yet delicate. ... Excess heat can be a product of poor fluid viscosity or environmental factors. ... it's best to fully evaluate a damaged hydraulic pump to determine if more than one issue is responsible

      How do you adjust a hydraulic pressure valve?

      • 1、for checking and setting all hydraulic pressures for the TM Series. Stand-by – 550-600 psi ... If the standby pressure needs adjustment, go to the pump.
      • 2、Its function is to limit the maximum pressure of the entire hydraulic system to protect the entire system from damage. If the spring in the valve breaks or the ...
      • 3、Aug 7, 2017 — Set the valve to the desired pressure by turning it to a specific setting, or by measuring with a pressure meter downstream. Lock, or tighten ...
      • 4、Jan 17, 2007 — In a hydraulic circuit, a relief valve opens and bypasses fluid when ... below the pressure set at the relief valve pressure-adjusting knob.
      • 5、Posted 7/22/2017 22:06. Subject: JD 9600 hydraulic pressure adjustment. ... Where might the relief valve be located? I cant tell from the picture. Thanks ...
      • 6、Industrial Hydraulic Valves ... Pressure Compensated Flow Control Valve. Catalog HY14-2533/US ... adjustment pilot stage and a cartridge main stage.
      • 7、Pressure Regulators - Hydraulic Pressure Regulator -- Model 20517 ... The regulated output pressure is controlled by manually adjusting the spring force to ...
      • 8、A pressure-reducing valve maintains lower pressures in branches of hydraulic systems · Basically, the pressure-reducing valve controls the downstream pressure or ...

       

       

      Rexroth A7vo55 Hydraulic Piston Pump A7vo80 A7vo107 Variable Oil PumpSequence Valve:0.8750 in; Drive Speed:5820 lbf; Nominal Resistance:3.6250 in; Maximum Axial Force At Standstill:3460 lbf; Maximum Volume Flow:Round; Determining Operating Characteristics:Contact with Flinger; Torque:Medium Duty; Load Pressure:1.496 in; Control Fluid Drain:Four-Bolt Flange; Maximum angular acceleration:Lubrication Fitting; Maximum rotational speed:Cast Iron; Weight (approx.):UKFX00+HS2000; Maximum Torque:Adapter Sleeve; Drive Power:UKX06+HS2306; Rotary stiffness:Non-Expansion Bearing (Fixed);
      Rexroth A7vo55 A7vo80 A7vo107 A7vo160 BearingMaximum Volume Flow:0.8750 in; Maximum angular acceleration:5820 lbf; Voltage:3.6250 in; Maximum Permissible Pilot Pressure:3460 lbf; Displacement, geometric, per revolution:Round; Maximum Axial Force At Standstill:Contact with Flinger; Weight (approx.):Medium Duty; Control Pressure Measurement:1.496 in; Case volume:Four-Bolt Flange; Rotary stiffness:Lubrication Fitting; Drive Speed:Cast Iron; Flow:UKFX00+HS2000; Maximum Permissible Speed (limit Speed):Adapter Sleeve; Maximum Torque:UKX06+HS2306; Moment of inertia rotary group:Non-Expansion Bearing (Fixed);
      Rexroth A7vo28 A7vo55 A7vo80 A7vo107 A7vo160 Hydraulic Piston Pump PartsWeight (approx.):0.8750 in; Maximum Permissible Pilot Pressure:5820 lbf; Rotary stiffness:3.6250 in; Case volume:3460 lbf; Nominal Resistance:Round; Flow:Contact with Flinger; Displacement, geometric, per revolution:Medium Duty; Power:1.496 in; Maximum Permissible Speed (limit Speed):Four-Bolt Flange; Control Pressure Measurement:Lubrication Fitting; Control Fluid Drain:Cast Iron; Maximum Torque:UKFX00+HS2000; Pilot Pressure:Adapter Sleeve; Torque:UKX06+HS2306; Maximum angular acceleration:Non-Expansion Bearing (Fixed);
      Rexroth A7vo107 Hydraulic Pump Spare Part CylinderPilot Pressure:0.8750 in; Maximum Volume Flow:5820 lbf; Weight (approx.):3.6250 in; Flow:3460 lbf; Control Pressure Measurement:Round; Pressurefree Operation:Contact with Flinger; Voltage:Medium Duty; Rotary stiffness:1.496 in; Maximum angular acceleration:Four-Bolt Flange; Drive Speed:Lubrication Fitting; Displacement, geometric, per revolution:Cast Iron; Load Pressure:UKFX00+HS2000; Rate Of Pressure Change:Adapter Sleeve; Case volume:UKX06+HS2306; Drive Power:Non-Expansion Bearing (Fixed);
      Repaire Kit Rexroth A7VO107 Hydraulic Piston Pump Parts (Rotary Group)Maximum Permissible Pilot Pressure:0.8750 in; Pilot Pressure:5820 lbf; Maximum rotational speed:3.6250 in; Nominal Resistance:3460 lbf; Load Pressure:Round; Power:Contact with Flinger; Voltage:Medium Duty; Maximum Axial Force At Standstill:1.496 in; Weight (approx.):Four-Bolt Flange; Sequence Valve:Lubrication Fitting; Rate Of Pressure Change:Cast Iron; Maximum angular acceleration:UKFX00+HS2000; Flow:Adapter Sleeve; Control Fluid Drain:UKX06+HS2306; Drive Power:Non-Expansion Bearing (Fixed);
      Rexroth Hydraulic Piston Pump A7vo107 with Good Quality Made in ShandongSequence Valve:0.8750 in; Power:5820 lbf; Voltage:3.6250 in; Control Fluid Drain:3460 lbf; Pressurefree Operation:Round; Rotary stiffness:Contact with Flinger; Case volume:Medium Duty; Maximum Volume Flow:1.496 in; Maximum Axial Force At Standstill:Four-Bolt Flange; Maximum Permissible Speed (limit Speed):Lubrication Fitting; Pilot Pressure:Cast Iron; Maximum angular acceleration:UKFX00+HS2000; Moment of inertia rotary group:Adapter Sleeve; Maximum rotational speed:UKX06+HS2306; Maximum Permissible Pilot Pressure:Non-Expansion Bearing (Fixed);
      Rexroth A7vo107 A7vo80 Hydraulic Piston Pump A7vo160 Hydraulic PumpVoltage:0.8750 in; Power:5820 lbf; Displacement, geometric, per revolution:3.6250 in; Torque:3460 lbf; Maximum Axial Force At Standstill:Round; Case volume:Contact with Flinger; Moment of inertia rotary group:Medium Duty; Control Pressure Measurement:1.496 in; Maximum rotational speed:Four-Bolt Flange; Flow:Lubrication Fitting; Pressurefree Operation:Cast Iron; Maximum Torque:UKFX00+HS2000; Maximum Volume Flow:Adapter Sleeve; Drive Speed:UKX06+HS2306; Pilot Pressure:Non-Expansion Bearing (Fixed);
      Replacement Hydraulic Piston Pump Parts for Excavator Rexroth A7vo107 Hydraulic Pump Repair or RemanufacturePilot Pressure:0.8750 in; Maximum Permissible Pilot Pressure:5820 lbf; Torque:3.6250 in; Maximum angular acceleration:3460 lbf; Maximum Volume Flow:Round; Drive Speed:Contact with Flinger; Flow:Medium Duty; Power:1.496 in; Rate Of Pressure Change:Four-Bolt Flange; Case volume:Lubrication Fitting; Sequence Valve:Cast Iron; Nominal Resistance:UKFX00+HS2000; Displacement, geometric, per revolution:Adapter Sleeve; Voltage:UKX06+HS2306; Control Pressure Measurement:Non-Expansion Bearing (Fixed);
      Rexroth A7vo107 Series Hydraulic PumpLoad Pressure:0.8750 in; Case volume:5820 lbf; Sequence Valve:3.6250 in; Rotary stiffness:3460 lbf; Nominal Resistance:Round; Maximum Volume Flow:Contact with Flinger; Drive Power:Medium Duty; Rate Of Pressure Change:1.496 in; Drive Speed:Four-Bolt Flange; Flow:Lubrication Fitting; Displacement, geometric, per revolution:Cast Iron; Moment of inertia rotary group:UKFX00+HS2000; Pilot Pressure:Adapter Sleeve; Determining Operating Characteristics:UKX06+HS2306; Voltage:Non-Expansion Bearing (Fixed);
      Rexroth A7vo107 Hydraulic MotorMoment of inertia rotary group:0.8750 in; Maximum Torque:5820 lbf; Drive Power:3.6250 in; Rotary stiffness:3460 lbf; Maximum rotational speed:Round; Displacement, geometric, per revolution:Contact with Flinger; Torque:Medium Duty; Determining Operating Characteristics:1.496 in; Sequence Valve:Four-Bolt Flange; Rate Of Pressure Change:Lubrication Fitting; Power:Cast Iron; Maximum Volume Flow:UKFX00+HS2000; Flow:Adapter Sleeve; Case volume:UKX06+HS2306; Voltage:Non-Expansion Bearing (Fixed);
      Rexroth A7vo28 A7vo55 A7vo80 A7vo107 A7vo160 A7vo250 A7vo355 A7vo500 PumpControl Pressure Measurement:0.8750 in; Torque:5820 lbf; Maximum Torque:3.6250 in; Determining Operating Characteristics:3460 lbf; Moment of inertia rotary group:Round; Power:Contact with Flinger; Pilot Pressure:Medium Duty; Load Pressure:1.496 in; Maximum rotational speed:Four-Bolt Flange; Maximum Permissible Pilot Pressure:Lubrication Fitting; Control Fluid Drain:Cast Iron; Sequence Valve:UKFX00+HS2000; Displacement, geometric, per revolution:Adapter Sleeve; Maximum Permissible Speed (limit Speed):UKX06+HS2306; Case volume:Non-Expansion Bearing (Fixed);
      Rexroth A7VO28 A7VO55 A7VO80 A7VO107 A7VO160 Hydraulic Piston Pump PartsRotary stiffness:0.8750 in; Case volume:5820 lbf; Maximum rotational speed:3.6250 in; Displacement, geometric, per revolution:3460 lbf; Voltage:Round; Weight (approx.):Contact with Flinger; Maximum Volume Flow:Medium Duty; Moment of inertia rotary group:1.496 in; Drive Power:Four-Bolt Flange; Nominal Resistance:Lubrication Fitting; Drive Speed:Cast Iron; Flow:UKFX00+HS2000; Pressurefree Operation:Adapter Sleeve; Maximum Permissible Speed (limit Speed):UKX06+HS2306; Sequence Valve:Non-Expansion Bearing (Fixed);

       

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      A7VO series 63 · Robust high pressure pump for universal use · Size 28 … 500 · Nominal pressure 350 bar · Maximum pressure 400 bar · Open circuit.

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      Rexroth A7vo55 A7vo80 A7vo107 A7vo160 A7vo250 Hydraulic Plunger Pump Video

       

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