BOSCH REXROTH
R902148628

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth AA4VG56HD3D1/32R-NSC52F003D (R902148628) is a high-pressure axial piston variable pump designed for applications in closed circuits. This particular model features an integrated boost pump that ensures a consistent supply of boost and pilot oil, essential for its smooth operation, especially when the swashplate transitions through the neutral position. The pump is equipped with high-pressure relief valves that include an integrated boost function and come standard with an adjustable pressure cutoff, providing additional operational safety and customization according to system requirements. Moreover, this Bosch Rexroth pump includes a boost pressure relief valve and offers a through-drive option, which allows for the mounting of additional pumps up to the same nominal size, thereby expanding its application potential. The swashplate design of this model contributes to its efficiency and reliability in demanding environments. The AA4VG56HD3D1/32R-NSC52F003D is specifically configured in the SAE version tailored for the US market. It operates at a nominal pressure of bar while being capable of withstanding maximum pressure peaks up to bar. These characteristics make it suitable for various high-pressure applications where precision and durability are critical. With its comprehensive range of control options, this pump can be finely tuned to meet the specific needs of complex hydraulic systems. Its robust design ensures consistent performance even under challenging operating conditions, making it an ideal choice for a wide array of mobile and industrial applications requiring closed-circuit configurations.