Coolant jacket core (16) for producing a cylinder crank housing (10) with a narrow ridge width, comprises at least an integral base core (20), which comprises at least two adjacently arranged core body in hollow cylindrical section form, and a bar core (18...

Producing cylinder crankcase (10) comprising wet- and hanging bushes (16), comprises closing a casting mold, introducing at least one steel sleeve into the casting mold for forming at least one cylinder chamber (14), filling the casting mold with a molten ...

Apparatus comprises a casting mold (12) having a multiple of molded parts (14, 15, 16), at least one water jacket core (22) arranged on two longitudinal sides (24) of at least one mold part (20) forming a row of cylinders, and at least one web core, which ...