Fiber web machine i.e. paper or cardboard machine, has vertically extending frame part with vertically movable working platform, where working platform unit includes supporting device for attachment of unit to machine

摘要

The machine (1) has a vertically extending frame part with a vertically movable working platform, where a working platform unit (100) includes a supporting device for attachment of the working platform unit to the machine. The working platform unit is equipped with a lifting device i.e. crane, where the lifting device includes a covering lever. The working platform unit includes a supporting part, which horizontally extends from the frame part. The supporting device is arranged at the supporting part. A unit is provided for producing and/or treating a fibrous web.