OPERATION 3.2 CONSTRUCTION OF THE SHOVEL
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Eliminator Engine Oil Filtration System
Legend for illust. Z 21541 (schematic illustration)
(A) Oil inlet from engine (100%) (E) Oil flow to engine oil pan (5%)
(B) Oil outlet to engine (95%)
(1) Stainless steel filter removes particles as
small as 20 µm
(C) Backflush oil (5%) for cleaning the filter
(2) Centrifugal separator removes particles up to
a size of 2 µm
(D) Oil flow to centrifuge (5%)