BOSCH REXROTH
R902249845

***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 AA4VG90HD3DMT1/32L-NSF52F071D (R902249845) is a high-pressure axial piston variable pump designed for closed circuit applications. This robust unit features an integrated boost pump which serves the dual purpose of providing boost and pilot oil supply, ensuring consistent and reliable operation. The flow direction within the pump changes smoothly, thanks to a swashplate that moves seamlessly through the neutral position, contributing to the efficiency of the system. This particular model is equipped with high-pressure relief valves that incorporate a boost function, enhancing the safety and performance of the hydraulic system. Additionally, it comes with an adjustable pressure cutoff as a standard feature, allowing for precise control over operational parameters to suit various requirements. A notable aspect of this pump is its boost pressure relief valve and its capability for through-drive installation. This means that it can facilitate the mounting of additional pumps up to the same nominal size directly onto it, streamlining system complexity and saving space within machinery layouts. Furthermore, this SAE version is tailored for the US market, adhering to industry standards in North America. It is constructed with a swashplate design that has been proven effective in demanding environments. The AA4VG90HD3DMT1/32L-NSF52F071D is built to handle nominal pressures of up to bar and can withstand maximum pressures up to bar. Overall, this Bosch Rexroth axial piston variable pump stands out due to its integration of key functions such as boost and pilot oil supply, versatile control options, and compatibility with additional pump mounting – making it a comprehensive solution for advanced hydraulic systems requiring high-pressure capabilities in closed circuits.