A10VG Variable Piston Pumps

The Bosch Rexroth A10VG Variable Piston Pumps are high-performance units specifically designed for closed circuit hydrostatic drives in mobile equipment. They work on the swashplate principle where the pump's displacement, and thus the resulting flow, is continuously varied by adjusting the swashplate angle. A key function of the A10VG is to combine both the main pump and a charge/boost pump in a single unit, which is necessary for replenishing internal leakage in a closed circuit. Available in sizes 18 to 63, these pumps offer a high nominal pressure of 300 bar (4350 psi) and a peak pressure of 350 bar. They are crucial for precise, compact, and dynamic control of vehicle drive systems and work functions.