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Brand Name : Rexroth
Model Number : A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA42K02
Certification : ISO
Place of Origin : Germany
MOQ : 1
Price : 2
Payment Terms : MoneyGram,Western Union,T/T,D/P,L/C,D/A
Supply Ability : 100
Delivery Time : 2 weeks
Packaging Details : Wooden crate
Email : Yli97584@gmail.com
Certifisaarion : ISO9001
Control Type : Variable Displacement
Seal Type : Lip Seal Or Mechanical Seal
Shaft Seal Type : Radial Shaft Seal
Model : A10VSO
After Serive : online video
Description : A10VO45DFR1/52R-VKC12K01
Usage : Oil
Maximum Pressure : 315 bar
Rotation : 0.2-cp can be transported in reverse
A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA12N00
A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA42K02 Hydraulic pump motor, high-pressure variable displacement piston pump
| Product Name | 
| High Pressure Variable Piston Pump A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA12N00 A10VSO71DFLR/31R-PPA42K02  |  
| Feature | 
| High Pressure,Low Noise,Reliable quality | 
| Max pressure | 
| 350BAR | 
| Delivery time | 
| Within 5 days after receiving the payment | 
| Popular model | 
| There are too many models and specifications to provide full examples. You can contact us directly | 
| Application | 
| Injection molding machine,cutting machine,plastic machine,leather machine,blowing machine,forging and engineering machinery | 
| field.etc | 
| Shipping | 
| By sea,By air,By express-TNT /UPS /SF /FEDEX /DHL /EMS | 
| Service | 
| Customized | 
| Horsepower | 
| 1.5-7.5KW | 
| Power Source | 
| Electric | 
| Structure | 
| Piston pump | 

| Rexroth Hydraulic Piston Pump A10VSO Series | 
| A10VSO18, A10VSO28, A10VSO45, A10VSO71, A10VSO100, A10VSO140 | 
| 2. Rexroth Hydraulic Piston Pump A10VO Series | 
| A10VO28, A10VO45, A10VO71, A10VO100, A10VO140 | 
| 3. Rexroth Hydraulic Piston Pump A2F Series | 
| A2F10,A2F12,A2F28,A2F45,A2F55,A2F63,A2F80,A2F107,A2F125,A2F160,A2F200,A2F250,A2F500 | 
| 4. Rexroth Hydraulic Piston Pump A8VO Series | 
| A8VO55, A8VO80, A8VO107, A8VO160 | 
| 5. Rexroth Hydraulic Piston Pump A4VG Series | 
| A4VG28, A4VG45, A4VG50, A4VG56, A4VG71, A4VG125, A4VG180, A4VG250 | 
| 7. Rexroth Hydraulic Piston Pump A10VD Series | 
| A10VD17, A10VD21, A10VD28, A10VD43, A10VD71 | 
| 9. Rexroth Hydraulic Piston Pump A11V Series | 
| A11V130, A11V160, A11V190, A11V250 | 
| 10. Rexroth Hydraulic Piston Pump A2FO Series | 
FAQ:
1. What is the A10VSO71 series?
The A10VSO71 is a variable displacement axial piston pump with a swashplate design, designed for hydrostatic transmission in open circuits. It offers stepless flow regulation by adjusting the swashplate angle and is widely used in high-power hydraulic systems for industrial and mobile applications, such as construction machinery, metallurgy, and marine equipment.
2. What are the key features of the A10VSO71 pump?
• Pressure Range: Nominal pressure of 280 bar, peak pressure of 350 bar.
• Flow Control: Flow is proportional to drive speed and displacement, adjustable via swashplate angle.
Efficiency: Energy saving modes (e.g. pressure/low/power control) reduce energy consumption by 30% compared to fixed pumps
Durability: Fluorocarbon (FKM) shaft seals, fluid hydrostatic bearing technology, and low noise design
Versatility: Supports through shaft drive for additional pump installation
3. What control options are available?
The series offers multiple control modes:
• DR/DRG: Pressure control (direct or remote).
DFR: Pressure and Flow Composite Control
DFLR: Integrated Control of Pressure, Flow, and Power
• ED/EP: Electrohydraulic proportional control.
4. How to install the pump correctly?
• Orientation: Prefer horizontal shaft mounting; Vertical installation requires rough oil priming and air blending
Drain Lines: The shell drain ports (L1/L2) must be separately led to the fuel tank, with a back pressure of ≤ 0.5 bar
Success Pressure: Maintain ≥ 0.8 bar absolute at the inlet (≥ 0.5 bar during cold start)
Piping: Use SAE standard flange ports and vibration solubilizing connectors
5. What are common faults and their solutions?
Low/No Flow: Check for clogged suction pipe, leaks, or low tilt angle of the inclined plate
Pressure Fluctuations: Inspect to control piston wear or foreign objects entering the variable mechanism
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                        A10VSO71DFLR Variable Displacement Hydraulic Piston Pump 315 Bar Images |