BOSCH REXROTH
R902249666

***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 A4VG280EP4DPRM0/40ARNE4T21FB2S4AD00-S (R902249666) is a high-pressure axial piston pump designed for closed circuit applications. This model boasts a high power density due to its capability to operate at very high pressure levels, with a nominal pressure of 450 bar and a maximum pressure of 500 bar. The integrated boost pump serves a dual purpose, providing both boost and pilot oil supply, ensuring consistent operation even under demanding conditions. The A4VG280EP4DPRM0/40ARNE4T21FB2S4AD00-S features a swashplate design that allows for smooth changes in flow direction as the swashplate moves through the neutral position, enhancing the operational control and flexibility of the system. This model includes high-pressure relief valves with an integrated boost function, which contributes to the safety and reliability of the hydraulic system by preventing overpressure conditions. Furthermore, this pump is equipped with an adjustable pressure cutoff as standard, offering additional protection against excessive pressure. The boost pressure relief valve further ensures system safety. For applications requiring multiple pumps, this model offers through-drive capability, allowing for the mounting of additional pumps up to the same nominal size directly onto it. With its high total efficiency and large variety of controls available, this Bosch Rexroth axial piston pump is suitable for a wide range of demanding applications where precise hydraulic fluid control and reliable performance are essential. The robust design and advanced features make it an ideal choice for systems that require consistent high-pressure hydraulic power in closed circuits.