The accumulator charging units are compact function elements, which offers
in an optimum way the requirements of the modern accumulator charging technique.
With smooth, hydraulically controlled switching the system pressure is monitored
and held to the chosen pressure level. Low power losses allow an energy optimised
system and simultaneosly provides, at low driving power, the possibility of
high peak capacity. All functions and safety relevant components are integrated
in the units. The compact block assembly results in reduced pipe work.