Product Details

Rexroth Hydraulic Piston Pump A7vo107 with Low Price for Sale Made in China
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Rexroth Hydraulic Piston Pump A7vo107 with Low Price for Sale Made in China##Parts Table 1##

Cylinder41,2758.5 Inch | 215 Millimeter01E B 215 GR0.133
Guide Ball80 mm125 mmSingle Row | Deep Groove235 kN
Swash Plate40 mm90 mm25 mm47 kN
Separator2 800 r/minSpherical Roller Bearing2 mmRound
Skeleton Oil Seal0.669 Inch | 17 Millimeter1.378 Inch | 35 Millimeter0.315 Inch | 8 MillimeterWith Pilot
Valve Plate2.75 Inch | 69.85 Millimeter4.74 Inch | 120.4 Millimeter8482.10.50.68None
The Thrust Plate2.9375 in10-1/4 to 11 in4-1/2 in3.7500 in
Bearing Plate35 mm62 mm20 mm19,5 mm
Shoe Plates130 mm200 mm45 mm34 mm
Barrel Washer9 mm20 mm6 mm6 mm
Piston Sets535x62x20235 kN3310 RPM

 

How do I know if my hydraulic pump is bad?

  • 1、Aug 31, 2020 — Hydraulic-Pump-Repair-Signs-Ann-Arbor-MI-Industrial- ... slow with a major decrease in performance, you may have a pump that is going bad
  • 2、Check the level of the hydraulic fluid if you find that the motor is running, but the ... If the wrong fluid is in the system, replace the existing fluid with the correct fluid 
  • 3、I have a wd with what I thought was a bad hydraulic pump ,I had a parts ... You can't tell what's happening if you can't check your pressure
  • 4、We know that a hydraulic pump can only produce flow (pressure is created by resistance to flow). It follows that if the pump can't get oil it can't produce flow. So check that ... And it's unlikely such a fluid will be developed in my lifetime. But if ... More often than not, right or wrong the oil that gets used is what's readily available
  • 5、There is one check however that can be made to definitively determine if a pump is good or if it is bad and it can be made in less than one minute if the system is 
  • 6、Womack Data Sheet 48: Troubleshooting Tips for Hydraulic Pumps ... When a pump starts to cavitate its noise level increases, and it may become extremely hot around the shaft and ... Check for restricted or clogged pump inlet plumbing. If ... Oil too thin, either from wrong choice of oil or from thinning out at high temperature
  • 7、SIGNS OF WEAR DUE TO DIRT. Scratchy ... Not a Hydraulic Fluid, Fluid Breaking Down. Innovative Fluid Power. 10. VALVE PLATE RUN ON A BAD. FLUID
  • 8、When your equipment isn't working you may be asking, Is my solenoid bad? ... With a 12V test light, check to see if you have 12V on the copper terminal that 

What causes hydraulic pump failure?

  • 1、Dec 28, 2018 — I know they've had … you guys have had pumps fail, and you've had them evaluated or had to check them to find out what the cause of failure is
  • 2、Applied Technical Services offers Pump Failure Analysis for various systems and ... defects, and improper installation or use in determining a root cause. ... pump seal failure, hydraulic gear pump failure, pump mechanical seal failure, pump 
  • 3、Jun 11, 2020 — A sheared pump coupling is an obvious cause of failure, however the location of some pumps within hydraulic systems makes this difficult to 
  • 4、causes of destruction of these hydraulic vane pumps and motors in service. Experience has shown us that failures occurring in the first 500 hours of service are 
  • 5、Excess Speed. Running a pump at too high a speed causes loss of lubrication, which can cause early failure. If a needed delivery requires a higher drive speed 
  • 6、Feb 4, 2020 — Pump failure can result in costly downtime, repair and damage. Understanding the causes of failure can help in the selection of the pumping 
  • 7、Dec 16, 2019 — The first step in effective troubleshooting is making sure you understand what the ... hydraulic pump strainer maintenance ... than normal, one of the causes can be hydraulic fluid that is too thick, which may be due to cold 
  • 8、This can cause a drop in pressure and malfunction of the entire system. This problem is a bit trickier to spot since the leak occurs on the inside of the pump

What is a hydraulic flow control valve?

    How long do hydraulic pumps last?

    • 1、To make sure our pumps last, we manufacture them with reliable designs and construction, ... We know you want reliable, robust and long-lasting products. ... synthetic and petroleum based oils, hydraulic fluids, transmission fluids or grease
    • 2、This may be your variable piston pump, or in many cases, the proportional valve. ... This would be a Z5 filter media (5 micron) based on what Schroeder has published. ... so we are only going to focus on the last two: proper location and filter sizing. ... Cross Company's technical experts have many years of experience in 
    • 3、Results 1 - 48 of 53 — Shop great deals on Toro Hydraulic Pump. Get outdoors for some landscaping or spruce up your garden! Shop a huge online selection at 
    • 4、Mar 28, 2016 — This set of hydraulic pumps (gear, hydrostatic, tandem, back to back, variable ... “Probably one of the biggest innovations in the last five to 10 years has ... “A tandem would be facing the same direction and a back to back ... hydraulic systems and sitting in that attachment unused for a long period of time?
    • 5、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 
    • 6、Nov 18, 2019 — I added fluid to the connected tank but was not sure how full I should make it. ... I checked it and it was not hot but I was not sure how long it ran before ... But then again, the pump did not shut down, I shut it down last time
    • 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、Rexroth Hydraulic Pump is used in Treadle Pump, 10T Low-Profile Cylinder (1) ... Our company is located in a long history and beautiful modern industrial city - Suzhou. ... With the right knowledge, you can make sure all of you pumps operate ... machines can last longer and achieve A Variable Speed Drive Pump solution 

    How do you adjust a hydraulic pressure valve?

    • 1、Turn relief valve adjusting screw coun- terclockwise using a gauge, tee'd into the high pressure line, to record the proper pressure setting. (See Fig. 4 &. 5).
    • 2、Hydraulic pressures and hydraulic diagram ... Adjust your seat before starting. ... 22 MPa (220 bar) Listed pressure is valve opening pressure .
    • 3、When a person starts getting acquainted with industrial hydraulics, the first "real" component he or she learns is the direct-acting pressure relief valve, ...
    • 4、there is one way to increase pressure in system there is pressure relief valve in the gear pump or hydraulic pump which is operated on set pressure. when power ...3 answers  ·  5 votes: One way is to use a pump with a higher pressure rating. The pressure in a system is, first ...
    • 5、Always use a pressure gauge in the inlet to assure precise results. An SBA valve may be adjusted by turning the adjustment screw under the acorn nut on the ...
    • 6、The step-down regulator near your water meter or just outside the house is usually factory-set. If you need to adjust it higher or lower, the procedure is ...
    • 7、Aug 25, 2011 — Valves are located at the rear of the tractor and positioned parallel to one another. ... Adjustment of pressure limit at SCVs.
    • 8、Jul 18, 2017 — A log splitter uses a gasoline-powered engine connected to a hydraulic pump. The pump compresses fluid under pressure until the pump piston ...

    What does a bad hydraulic pump sound like?

    • 1、Tandem Gear Pumps may be needed when there are multiple functions that require different flows such as a requirement where tractor hydraulics for boom movement ...
    • 2、Vol. 66, Nos. 7-8 · ‎MagazineMETALLIC TAPPING IN ENGINE ROOM Sounds like: A vaudeville tap dancer two-stepping on your gasoline engine. Cause: The hydraulic lifters are worn out or are ...
    • 3、Jan 13, 2021 — Inside Leaks. If you see fluids anywhere inside the pump, be sure that something is wrong with it. The issue can be as simple as a seal or ...
    • 4、May 22, 2015 — I wonder if my hydraulic pump is bad or transmission pump. Hydraulic pump does make a hammering noise. When you get tractor up to operating ...
    • 5、Nov 17, 2016 — The charge pump will build about 720 pounds of pressure at the front ... diagnosing a bad transmission, as I feel there's a restriction or a ...
    • 6、As these bubbles have a small diameter, they will reach the surface of the oil tank very slowly (bad deaeration characteristics). As an example, 100 liters of a ...
    • 7、Nov 25, 2017 — When the pressure increases as the low pressure bubbles come out of the pump, these bubbles are compressed and they break, radiating small ...
    • 8、Jan 26, 2016 — It sounds as if the pump is “deadheading”, possibly the valve is not opening on the pump so the fluid is unable to flow. I would check the coil ...

    How do you test a hydraulic pump flow?

    • 1、Educate me on a hydraulic flow meter for a tractor scv if you can. ... The poor mans test is to stick a hose in a 5 gallon bucket and see ...
    • 2、instruments for testing hydraulic systems in the shop or field. ... Before operating the pump, all hose connections must be tightened with the proper tools.
    • 3、With flow capacities to 162,000 GPM, there are very few pump applications we cannot test. · All of our pipes, flanges, and instrumentation on both 24" and 42" ...
    • 4、The volumetric efficiency (internal leakage) of hydraulic pumps will increase with age. Consequently, to prevent unnecessary downtime it is vital to check ...
    • 5、Jack Weeks, Hydraulic Instructor & Consultant, entered GPM's organization in January 1997 as a CAD draftsman and hydraulic instructor.
    • 6、Install a flow meter in the case drain line and check the flow rate. Most variable displacement pumps bypass 1-3 percent of the maximum pump volume through the ...
    • 7、How to Troubleshoot the Inlet Side of a Hydraulic Pump. 2. How to Flow Test Hydraulic Pumps. 3. How to Test Pressure Control Valves.
    • 8、TEST OF THE PUMP FLOW · Flow measurement · For measuring a flow of clean water the flow transit time ultrasonic flow meters are used. · Pressure measurement. Pump ...

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

       

       

      Repaire Kit Rexroth A7VO107 Hydraulic Piston Pump Parts (Rotary Group)Maximum angular acceleration:0.7500 in; Drive Speed:1400 lb; Pressurefree Operation:1.5310 in; Pilot Pressure:Grease; Maximum Permissible Pilot Pressure:Female Threaded with Male Stud; Power:Max 350°; Torque:Left Hand; Sequence Valve:1.7500 in; Drive Power:Commercial; Nominal Resistance:.6870 in; Maximum Volume Flow:No Fitting; Control Pressure Measurement:.8750 in; Case volume:Carbon Steel - corrosion resistant plating; Rate Of Pressure Change:2.8750 in; Weight (approx.):Alloy Steel - heat treated - chrome plated; Flow:CFF; Maximum rotational speed:14000 lb; Maximum Axial Force At Standstill:1591208000;
      Rexroth A7vo55 Hydraulic Piston Pump A7vo80 A7vo107 Variable Oil PumpTorque:0.7500 in; Drive Power:1400 lb; Control Fluid Drain:1.5310 in; Maximum Torque:Grease; Maximum Permissible Pilot Pressure:Female Threaded with Male Stud; Rate Of Pressure Change:Max 350°; Nominal Resistance:Left Hand; Load Pressure:1.7500 in; Voltage:Commercial; Pressurefree Operation:.6870 in; Maximum angular acceleration:No Fitting; Maximum Axial Force At Standstill:.8750 in; Flow:Carbon Steel - corrosion resistant plating; Determining Operating Characteristics:2.8750 in; Sequence Valve:Alloy Steel - heat treated - chrome plated; Maximum Volume Flow:CFF; Power:14000 lb; Rotary stiffness:1591208000;
      Rexroth A7vo28 A7vo55 A7vo80 A7vo107 A7vo160 A7vo250 A7vo355 A7vo500 PumpMaximum Torque:0.7500 in; Rate Of Pressure Change:1400 lb; Maximum angular acceleration:1.5310 in; Maximum Axial Force At Standstill:Grease; Nominal Resistance:Female Threaded with Male Stud; Maximum rotational speed:Max 350°; Control Pressure Measurement:Left Hand; Maximum Volume Flow:1.7500 in; Weight (approx.):Commercial; Flow:.6870 in; Rotary stiffness:No Fitting; Maximum Permissible Speed (limit Speed):.8750 in; Drive Speed:Carbon Steel - corrosion resistant plating; Pressurefree Operation:2.8750 in; Determining Operating Characteristics:Alloy Steel - heat treated - chrome plated; Sequence Valve:CFF; Moment of inertia rotary group:14000 lb; Case volume:1591208000;
      Rexroth A7vo107 Hydraulic Pump Spare Part CylinderMaximum angular acceleration:0.7500 in; Rotary stiffness:1400 lb; Moment of inertia rotary group:1.5310 in; Case volume:Grease; Rate Of Pressure Change:Female Threaded with Male Stud; Maximum Axial Force At Standstill:Max 350°; Maximum Torque:Left Hand; Torque:1.7500 in; Nominal Resistance:Commercial; Pilot Pressure:.6870 in; Load Pressure:No Fitting; Pressurefree Operation:.8750 in; Determining Operating Characteristics:Carbon Steel - corrosion resistant plating; Weight (approx.):2.8750 in; Voltage:Alloy Steel - heat treated - chrome plated; Drive Speed:CFF; Drive Power:14000 lb; Maximum Volume Flow:1591208000;
      Rexroth A7vo28 A7vo55 A7vo80 A7vo107 A7vo160 Hydraulic Piston Pump PartsRate Of Pressure Change:0.7500 in; Maximum Permissible Pilot Pressure:1400 lb; Maximum rotational speed:1.5310 in; Torque:Grease; Displacement, geometric, per revolution:Female Threaded with Male Stud; Power:Max 350°; Sequence Valve:Left Hand; Pilot Pressure:1.7500 in; Maximum Permissible Speed (limit Speed):Commercial; Maximum Torque:.6870 in; Voltage:No Fitting; Flow:.8750 in; Maximum Axial Force At Standstill:Carbon Steel - corrosion resistant plating; Drive Speed:2.8750 in; Nominal Resistance:Alloy Steel - heat treated - chrome plated; Control Fluid Drain:CFF; Control Pressure Measurement:14000 lb; Drive Power:1591208000;
      Rexroth Hydraulic Piston Pump A7vo107 with Good Quality Made in ShandongControl Fluid Drain:0.7500 in; Flow:1400 lb; Nominal Resistance:1.5310 in; Case volume:Grease; Drive Speed:Female Threaded with Male Stud; Sequence Valve:Max 350°; Torque:Left Hand; Control Pressure Measurement:1.7500 in; Displacement, geometric, per revolution:Commercial; Maximum Axial Force At Standstill:.6870 in; Maximum Torque:No Fitting; Drive Power:.8750 in; Power:Carbon Steel - corrosion resistant plating; Maximum angular acceleration:2.8750 in; Maximum Volume Flow:Alloy Steel - heat treated - chrome plated; Determining Operating Characteristics:CFF; Rate Of Pressure Change:14000 lb; Pressurefree Operation:1591208000;
      Rexroth A7vo107 Hydraulic MotorDetermining Operating Characteristics:0.7500 in; Torque:1400 lb; Maximum rotational speed:1.5310 in; Case volume:Grease; Displacement, geometric, per revolution:Female Threaded with Male Stud; Pilot Pressure:Max 350°; Sequence Valve:Left Hand; Power:1.7500 in; Control Fluid Drain:Commercial; Control Pressure Measurement:.6870 in; Nominal Resistance:No Fitting; Maximum Axial Force At Standstill:.8750 in; Maximum Torque:Carbon Steel - corrosion resistant plating; Weight (approx.):2.8750 in; Maximum angular acceleration:Alloy Steel - heat treated - chrome plated; Rate Of Pressure Change:CFF; Voltage:14000 lb; Moment of inertia rotary group:1591208000;
      Rexroth A7vo55 A7vo80 A7vo107 A7vo160 BearingDrive Speed:0.7500 in; Torque:1400 lb; Maximum angular acceleration:1.5310 in; Maximum Torque:Grease; Load Pressure:Female Threaded with Male Stud; Rate Of Pressure Change:Max 350°; Maximum Axial Force At Standstill:Left Hand; Weight (approx.):1.7500 in; Nominal Resistance:Commercial; Control Fluid Drain:.6870 in; Power:No Fitting; Maximum Permissible Speed (limit Speed):.8750 in; Rotary stiffness:Carbon Steel - corrosion resistant plating; Voltage:2.8750 in; Displacement, geometric, per revolution:Alloy Steel - heat treated - chrome plated; Sequence Valve:CFF; Maximum Volume Flow:14000 lb; Drive Power:1591208000;
      Replacement Hydraulic Piston Pump Parts for Excavator Rexroth A7vo107 Hydraulic Pump Repair or RemanufactureMaximum Axial Force At Standstill:0.7500 in; Pilot Pressure:1400 lb; Rate Of Pressure Change:1.5310 in; Drive Power:Grease; Control Fluid Drain:Female Threaded with Male Stud; Voltage:Max 350°; Maximum Torque:Left Hand; Weight (approx.):1.7500 in; Pressurefree Operation:Commercial; Drive Speed:.6870 in; Maximum rotational speed:No Fitting; Determining Operating Characteristics:.8750 in; Maximum Permissible Pilot Pressure:Carbon Steel - corrosion resistant plating; Torque:2.8750 in; Case volume:Alloy Steel - heat treated - chrome plated; Rotary stiffness:CFF; Moment of inertia rotary group:14000 lb; Maximum Permissible Speed (limit Speed):1591208000;
      Rexroth A7vo107 A7vo80 Hydraulic Piston Pump A7vo160 Hydraulic PumpMaximum Torque:0.7500 in; Sequence Valve:1400 lb; Pressurefree Operation:1.5310 in; Rotary stiffness:Grease; Moment of inertia rotary group:Female Threaded with Male Stud; Flow:Max 350°; Maximum rotational speed:Left Hand; Control Fluid Drain:1.7500 in; Nominal Resistance:Commercial; Pilot Pressure:.6870 in; Control Pressure Measurement:No Fitting; Weight (approx.):.8750 in; Voltage:Carbon Steel - corrosion resistant plating; Maximum Axial Force At Standstill:2.8750 in; Drive Speed:Alloy Steel - heat treated - chrome plated; Power:CFF; Displacement, geometric, per revolution:14000 lb; Torque:1591208000;
      Rexroth A7VO28 A7VO55 A7VO80 A7VO107 A7VO160 Hydraulic Piston Pump PartsLoad Pressure:0.7500 in; Maximum Permissible Speed (limit Speed):1400 lb; Rotary stiffness:1.5310 in; Sequence Valve:Grease; Determining Operating Characteristics:Female Threaded with Male Stud; Drive Power:Max 350°; Maximum rotational speed:Left Hand; Flow:1.7500 in; Drive Speed:Commercial; Control Fluid Drain:.6870 in; Pressurefree Operation:No Fitting; Maximum Volume Flow:.8750 in; Maximum Axial Force At Standstill:Carbon Steel - corrosion resistant plating; Power:2.8750 in; Voltage:Alloy Steel - heat treated - chrome plated; Displacement, geometric, per revolution:CFF; Nominal Resistance:14000 lb; Weight (approx.):1591208000;
      Rexroth A7vo107 Series Hydraulic PumpCase volume:0.7500 in; Maximum Volume Flow:1400 lb; Flow:1.5310 in; Pressurefree Operation:Grease; Displacement, geometric, per revolution:Female Threaded with Male Stud; Nominal Resistance:Max 350°; Torque:Left Hand; Drive Speed:1.7500 in; Maximum Axial Force At Standstill:Commercial; Maximum Permissible Speed (limit Speed):.6870 in; Maximum Torque:No Fitting; Sequence Valve:.8750 in; Rate Of Pressure Change:Carbon Steel - corrosion resistant plating; Pilot Pressure:2.8750 in; Maximum rotational speed:Alloy Steel - heat treated - chrome plated; Control Pressure Measurement:CFF; Drive Power:14000 lb; Power:1591208000;

       

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      A7VO107 Hydraulic Pump Notes on the use of hydrostatic drives at low temperatures Contains additional information on the use of Rexroth axial piston units ...

      Axial piston variable pump | Bosch Rexroth AG

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

       

      Rexroth Hydraulic Piston Pump A7vo107 with Low Price for Sale Made in China Video

       

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