The A10VSO 28 to 140 series consists of variable axial piston pumps with an inclined disc for hydrostatic open circuits. With flow proportional to rotation and displacement volume, it allows for progressive adjustments. It has an ISO flange, SAE metric connections, two drain connections, and stands out for its good suction, operating pressure of 280 bar, low noise, high durability, and excellent power-to-weight ratio. Equipped with versatile regulators for multiple applications, short adjustment times, and rear drive ideal for complex systems.