Rexroth A10VSO Axial Piston Variable Pump
The Rexroth A10VSO Axial Piston Variable Pump is designed to cater for a wide range of hydraulic systems with high performance and reliability. Its variable displacement enables the pump to control precisely the flow rate of the hydraulic fluid which in turn improves efficiency and performance in various applications. The A10VSO pump can handle high pressures and it is designed to work under tough conditions hence ensuring reliability during stressful times.
A10VSO pump has been built robustly and compactly, reason why it fits well in both mobile and industrial uses. It has reduced noise levels through advanced technology that helps its smooth running thus making the hydraulic system quieter and more effective. Also, this pump’s long life span together with low maintenance costs make it inexpensive for any kind of hydraulic system.
For those looking for quality, longevity as well as dependability in their hydraulic applications; The Rexroth A10VSO Axial Piston Variable Pump is an excellent choice which delivers superior performance, efficiency and durability using Rexroth technology.
Rexroth A10VSO Features
- Variable pump design: The Rexroth A10VSO is a variable pump having an axial piston swash plate design that is suitable for hydrostatic drives in an open circuit.
- Pressure ratings: It operates at nominal pressure of 280 bars and maximum pressure of 350 bars, thus enabling it to effectively handle high pressure applications.
- Flow adjustment: Drive speed and the displacement determine the amount of flow from the pump. By adjusting the swash plate angle, its flow can be infinitely varied thus allowing for accurate control over the pumps output.
- Excellent suction characteristics: The design of this pump has excellent suction characteristics to help maintain efficiency and performance under various operational conditions.
- Low noise level: This makes it ideal for use in applications where noise reduction is important as it operates with a low noise level.
- Axial and radial load capacity: It has considerable axial as well as radial loads on drive shafts, making it more durable and ensuring operational reliability.
- Versatile controller range: To meet different application needs, these include pressure control only, together with pressure and flow control as well as electro-hydraulic control among others.
Rexroth A10VSO Pump Specifications
| Size NG | 18 | 28 | 45 | 71 | 100 | 140 |
| Geometrical displacement per revolution (cm³) | 18 | 28 | 45 | 71 | 100 | 140 |
| Maximum speed at Vg max (rpm) | 3300 | 3000 | 2600 | 2200 | 2000 | 1800 |
| Maximum speed at Vg < Vg max (rpm) | 3900 | 3600 | 3100 | 2600 | 2400 | 2100 |
| Flow at nnom and Vg max (l/min) | 59 | 84 | 117 | 156 | 200 | 252 |
| Flow at nE = 1500 rpm and Vg max (l/min) | 27 | 42 | 68 | 107 | 150 | 210 |
| Power at Dp = 280 bar at nnom, Vg max (kW) | 30 | 39 | 55 | 73 | 93 | 118 |
| Power at Dp = 280 bar at nE = 1500 rpm (kW) | 12.6 | 20 | 32 | 50 | 70 | 98 |
| Torque at Vg max and Dp = 280 bar (Nm) | 80 | 125 | 200 | 316 | 445 | 623 |
| Torque at Dp = 100 bar (Nm) | 30 | 45 | 72 | 113 | 159 | 223 |
| Rotary stiffness, drive shaft (Nm/rad) | 11087 | 22317 | 37500 | 71884 | 121142 | 169537 |
| Moment of inertia rotary group (kgm²) | 0.00093 | 0.0017 | 0.0033 | 0.0083 | 0.0167 | 0.0242 |
| Maximum angular acceleration (rad/s²) | 6800 | 5500 | 4000 | 3300 | 2700 | 2700 |
| Filling capacity (L) | 0.4 | 0.7 | 1 | 1.6 | 2.2 | 3 |
| Weight (kg) | 12 | 15 | 21 | 33 | 45 | 60 |
A10VSO Rexroth pump Catalogue
| Material Number | Name | Rexroth a10vso price (USD) | Stock Availability | Send Inquiry |
| R971052403 | A10VSO18DRG/31R-VPA12N00 | 5487 | Limited Stock | Inquiry |
| R901480210 | A10VSO18DR/31R-PPA12N00 | 4473 | Out Of Stock | Inquiry |
| R902474766 | A10VSO18DFR/31R-PUC12N00 | 6410 | Limited Stock | Inquiry |
| R902490074 | A A10VSO 18 DFR /31R-PPA12N0O | 5437 | In Stock | Inquiry |
| R902502301 | A10VSO18 DFR1/31R-PPA12NOO | 5908 | Limited Stock | Inquiry |
| R902556090 | A10VO28DR/31R-VSC12K01 | 6351 | In Stock | Inquiry |
| R901397619 | A10VO28DR/31R-VSC12N00 | 4231 | Limited Stock | Inquiry |
| R901397621 | A10VSO28DR/31R-PPA12NOO | 4779 | In Stock | Inquiry |
| R901397622 | A10VO28DFR1 /31R-PSC62K01 | 6175 | Limited Stock | Inquiry |
| R901397625 | A10VO45DFR1/52R-PUC62N00 | 6514 | In Stock | Inquiry |
| R901397626 | A10VO45DFR1/31R-PSC12K01 | 6622 | Limited Stock | Inquiry |
| R901397628 | AE A10VSO45 DR 31R VPA 12K 26 | 6797 | In Stock | Inquiry |
| R901397631 | AE A10VSO45 DR 31R VPA12N00 | 4974 | Out Of Stock | Inquiry |
| R901397634 | A10VSO45DFR/31R-PPA12N00 | 7468 | In Stock | Inquiry |
| R901397637 | AA10VSO45DFR1/32R-VPB12NOO | 5604 | Limited Stock | Inquiry |
| R901397662 | A10VSO45DRG/31R-PPA12N00 | 5472 | In Stock | Inquiry |
| R901397685 | A10V O 45 DFLR/31R-PSC62N00 | 4382 | Limited Stock | Inquiry |
| R901397692 | A10VSO71DFR1/31R-PPA12N00 | 6776 | In Stock | Inquiry |
| R901397700 | A10VS071DFR1/31R-PPA12K01 | 7019 | Limited Stock | Inquiry |
| R901398188 | A10VSO71DRS/32R-VPB22U99-S2184 | 7595 | Out Of Stock | Inquiry |
| R901398194 | A10VO71DFR1 /31R-PSC62K01 | 6894 | Limited Stock | Inquiry |
| R902408388 | A10VSO71DFLR/31R | 5792 | In Stock | Inquiry |
| R902411500 | AA10VSO71DFR31R | 4250 | Out Of Stock | Inquiry |
| R902414215 | A10VSO100DFR/31R-PPA12N00 | 4974 | In Stock | Inquiry |
| R902414436 | A10VSO100DR/31R-PPA12N00 | 5361 | Limited Stock | Inquiry |
| R902417560 | A10VSO100DRS/32R-VPB12N00 | 6114 | In Stock | Inquiry |
| R902419058 | A10VSO140 DFLR/31R PPB12NOO | 4402 | Limited Stock | Inquiry |
| R902421254 | A10VSO140DR/31R-PPB12NOO | 3657 | Out Of Stock | Inquiry |
| R902424977 | A10VSO140DRG/31R-PPB12N00 | 4028 | Limited Stock | Inquiry |
| R902427118 | A10VSO140DFR1/31R-PPB12N00 | 6544 | In Stock | Inquiry |
| R902427677 | A10VSO140DRS/32R-VPB22U99 | 7622 | Limited Stock | Inquiry |
| R902428953 | A10VS0140DR/31R-VPD12N00 | 4428 | In Stock | Inquiry |
| R902430142 | A10VSO140DR/32R-VPB12N00 | 6421 | Limited Stock | Inquiry |
| R902430916 | A10VO140DFR1/31R-PSD62K02 | 4787 | In Stock | Inquiry |
| R902431762 | A10VSO140DFLR/31R-PPB12N00 | 5631 | Limited Stock | Inquiry |
| R902435834 | ALA10VO63LA8DS/53R-VUC12NOO | 3785 | In Stock | Inquiry |
| R902436353 | A10VG63HD3D1/10R-NSC10F025S | 7431 | Limited Stock | Inquiry |
| R902439230 | A A10VSO 45 DFLR/31R-VPA12N00 | 3814 | In Stock | Inquiry |
| R902443459 | A A10VSO140 DFLR/31R-VPB12N00 | 4427 | Limited Stock | Inquiry |
| R902443895 | A10VSO100 DRS /32R-VPB12N00 -S1439 | 4452 | In Stock | Inquiry |
For Rexroth A10VSO Axial Piston Variable Pump for sale and stock availability, please contact our business manager for pricing information.
Rexroth A10VSO Service Manual PDF
If you are dealing with Rexroth, you will need to be familiar with the A10VSO user manual. The handbook that has been written in full is intended for repairing and maintenance of equipment. As per the Rexroth company’s requirements, it offers a comprehensive set of instructions on how to overhaul pumps when they are not operating at peak performance levels. All necessary information about your pump such as its installation guidelines, safety precautions and performance specifications are contained in this article. This free PDF download will enable even non-technical users to increase the lifespan of their hydraulic pumps and maintain optimum productivity. To keep your operations smooth, get one copy now!
Rexroth A10VSO Service Manual PDF free download
Rexroth A10VSO applications
- Hydrostatic Drives: Designed for hydrostatic drives in an open circuit, the A10VSO pump can be used in many industrial and mobile applications that need variable flow rates.
- Construction Machinery: Because of its strong construction and ability to withstand high pressures (up to 350 bar), this type of pump is often found on construction machinery like excavators or loaders.
- Agricultural Equipment: With efficiency levels being high while also having a long life expectancy; it is commonly installed onto farming machines including tractors and harvesters.
- Industrial Hydraulic Systems: Having a wide range of controllers as well as excellent suction characteristics; these features make them perfect for use within precision controlled industrial hydraulic systems which require accurate flow control along with pressure regulation capability.
- Press Systems: In press systems, this kind of pumps are able to provide strong hydraulic fluids necessary for metal forming and molding processes as well.
- Renewable Energy Systems: Renewable energy establishments require adequate power supply connections so as enable smooth functioning between different parts involved within those settings; The same case applies even when dealing with wind turbines or solar plants which must rely upon dependable hydraulic power provided by pumps like these ones.
Rexroth A10VSO Pump for Excavators
Rexroth Pumps Repair Manual pDF
Download the Rexroth Pumps Repair Manual PDF for comprehensive guidelines on maintenance and troubleshooting of Rexroth hydraulic pumps
You can contact our engineers for detailed information, or click to view the detailed maintenance manual.
For Detailed Rexroth A10VSO Repair Guidelines, Please Watch The Video We Have Prepared For You.
Rexroth A10VSO Pump FAQ
The Rexroth A10VSO pump has a nominal pressure of 280 bar and a maximum pressure of 350 bar.
The A10VSO series is available in sizes ranging from 18 to 140, covering various displacement volumes to meet different application needs.
Rexroth recommends using mineral oil-based hydraulic fluids for optimal performance. Environmentally acceptable hydraulic fluids can also be used, but specific limitations and requirements must be observed.
For optimum efficiency and service life, the operating viscosity should be between 16 and 36 mm²/s. The minimum and maximum viscosity limits are 10 mm²/s (short-term) and 1000 mm²/s (short-term), respectively.
Key features include variable displacement via a swashplate design, excellent suction characteristics, low noise levels, long service life, axial and radial load capacity of the drive shaft, and a favorable power-to-weight ratio.
Yes, sizes 45, 71, 100, and 140 of the A10VSO pump are available in high-speed versions, with specific technical data provided for these applications.
The A10VSO pump offers various control options, including pressure control (DR), remote pressure control (DRG), pressure and flow control (DFR/DFR1), and electro-hydraulic pressure control (ED/ER).
The pump should be installed according to Rexroth's detailed installation instructions, which include considerations for port connections, tightening torques, and mounting positions to ensure optimal performance and longevity.
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