BOSCH REXROTH
R902249904

***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 AA4VG90EP4DMT1/32L-NSF52F071DP (R902249904) is a high-pressure axial piston pump designed for closed circuit applications. This particular model features an integrated boost pump that ensures the supply of boost and pilot oil, which is essential for its smooth operation, especially when the swashplate moves through the neutral position. The pump is equipped with high-pressure relief valves that also incorporate a boost function, providing an additional layer of operational safety and efficiency. This Bosch Rexroth pump comes with an adjustable pressure cutoff as a standard feature, enhancing its versatility for various hydraulic requirements. Additionally, it includes a boost pressure relief valve and offers the capability of through-drive, which allows for the mounting of additional pumps up to the same nominal size. This feature enables a modular system design where multiple pumps can be stacked together to meet complex system requirements. The AA4VG90EP4DMT1/32L-NSF52F071DP operates at a nominal pressure of up to 400 bar and can handle maximum pressures up to 450 bar, making it suitable for heavy-duty operations. Its swashplate design contributes to its reliability and longevity in demanding environments. Designed specifically with the US market in mind, this Bosch Rexroth pump adheres to SAE standards, ensuring compatibility and ease of integration within a wide range of hydraulic systems commonly used in North America. The combination of robust performance features makes this model an excellent choice for engineering solutions requiring precise control and high reliability under high-pressure conditions.