Rexroth Hydraulic Pump A10VSO71DFR1/31R-PPA12N00-S1439 Silver Low Noise High

Product Specification

Description:

The Rexroth Hydraulic Pump A10VSO71DFR1/31R-PPA12N00-S1439 is an axial piston variable displacement pump manufactured by Bosch Rexroth in Germany, belonging to the A10VSO series. This series of pumps features a swashplate design and is suitable for static hydraulic transmission in open-loop systems. The flow rate is directly proportional to the drive speed and displacement, and the flow rate can be infinitely adjusted by regulating the swashplate angle. This model has a displacement of 71 cm³ per revolution, a maximum operating pressure of 280 bar, and a peak pressure of up to 350 bar.
 

Application Areas:

Industrial Hydraulic Systems: The A10VSO71DFR1/31R-PPA12N00-S1439 is widely used in various industrial hydraulic systems, such as machine tools, injection molding machines, and die-casting machines, providing a stable power source for these devices.
Construction machinery: In the construction machinery sector, such as excavators, loaders, and cranes, this pump can be used to drive hydraulic motors and cylinders, enabling functions such as movement, lifting, and rotation of the equipment.
Marine and offshore engineering: In marine applications such as hydraulic steering systems, anchor winches, and hoists, this pump provides efficient and reliable hydraulic power.
Mining machinery: In mining operations, this pump can be used to drive the hydraulic systems of equipment such as crushers and screeners, meeting the high-pressure and high-flow requirements of mining equipment.
Automated production lines: In automated production lines, this pump can be used to drive various hydraulic actuators, enabling automated operations such as material handling, processing, and assembly.
 

Advantages:

High efficiency and energy savings: This pump adopts an advanced swashplate design, where flow rate is directly proportional to drive speed and displacement. By adjusting the swashplate angle, the flow rate can be infinitely varied, ensuring high operational efficiency under various working conditions. Its excellent oil suction characteristics further enhance the overall system efficiency.
High power-to-weight ratio: The A10VSO71DFR1/31R-PPA12N00-S1439 has a high power-to-weight ratio, enabling it to deliver high power output in a compact size and lightweight design. This makes it particularly suitable for applications with space and weight constraints, such as construction machinery and marine vessels.
Long service life: The pump is constructed using high-quality materials and advanced manufacturing processes, ensuring excellent wear resistance and fatigue resistance. Its hydraulic static unloading rocker arm bearing design further reduces friction losses, extending the pump's service life.
Low noise: The A10VSO71DFR1/31R-PPA12N00-S1439 operates at a low noise level. This is particularly important for applications requiring a quiet working environment, such as indoor industrial equipment and automated production lines.
Multiple control options: The pump offers various control methods, including pressure control, flow control, and power control. Users can select the appropriate control method based on actual requirements to achieve precise control of the hydraulic system.
Through-shaft drive functionality: The pump's through-shaft drive functionality allows other hydraulic pumps, such as gear pumps or piston pumps, to be installed on its drive shaft. This not only enhances system flexibility but also enables the integration of multiple hydraulic functions, reducing system complexity and costs.
Excellent suction characteristics: The A10VSO71DFR1/31R-PPA12N00-S1439 features outstanding suction characteristics, maintaining stable operation even at low suction pressures, enabling reliable performance in various complex operating conditions.
High reliability: As a globally renowned manufacturer of hydraulic components, Bosch Rexroth subjects its products to rigorous quality control and testing. The A10VSO71DFR1/31R-PPA12N00-S1439 incorporates advanced technologies and manufacturing processes during its design and production, ensuring high reliability and stability.

FAQ:

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.