FIELD: machine building.
SUBSTANCE: invention relates to a unit with end cover (COV) of casing (CAS) of turbo machine (TM), in particular turbo machine (TM) with pot-shaped design, wherein the assembly comprising at least cover (COV) and additional casing (CAS2). In order to ensure easy maintenance and inspection work, in spite of the complexity of the assembly, it is proposed that cover (COV) is provided with first through opening (OP1), wherein additional casing (CAS2) is located on cover (COV), wherein first opening (OP1) ends inside additional casing (CAS2), wherein additional casing (CAS2) has a closing second opening (OP2), additional casing (CAS2) being formed by walls (W), wherein at least one pipe connection or shaft inlet is provided on walls (W) of additional casing (CAS2).
EFFECT: simplification of maintenance and inspection.
4 cl, 2 dwg
