สรุป: Discover the Rexroth Germany A4VSO250LR2/30R-VPB25N00 and A4VSO250EO1/30R-PPB13N00 axial variable pressure piston pumps, designed for excavators in the coal mining industry and shipping hydraulic systems. These high-performance pumps are part of the new A4VSO series, offering reliability and efficiency for demanding applications.