Energy flow, energy losses and efficiency of the hydraulic ...
Aug 01, 1988 · The eccentric presses (C,.D, E and F) have their maximum values of the overall efficiency between 20 % and 35 %. If the 1000 kN hydraulic press is operated (G) at medium slide velocity (106 1/min), a value of the overall efficiency of 55 at maximum load ratio (work) can be observed. So far, the corresponding experiments for the 5000 kN ...