[ Centrifugal pumps; Compressors for machines; Hydraulic controls for machines, motors and engines; Hydraulic engines and motors; ] Hydraulic power units; Hydraulic pumps [ ; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, switches, sensors and electronic controls, for hydraulic drives and force transmission in machines, machine tools, grinding and food processing machines and in off-road-vehicles; Pumps for machines ]