... . 250 bar, 1 - 1 000 rpm | KF series KF SERIES - Fixed displacement KF hydraulic motors are the axial-piston, low-speed ... the operating pressure, irrespective of the speed of rotation. KF motors can be started under load and operate at ... fast, cost-saving connections, doing away with the coupling.KF motors are used in a variety of applications, wherever ... motor max. 250 bar, 1 - 1 000 rpm | KF series