Paper industry drying drum spigots are located within a housing with a series of integral cast extensions for a pulley wheel fixture

摘要

A paper industry drying drum (3) rotates upon spigots (2) located within a housing (1). The housing (1) has a series of cast extensions (4) that support a pulley wheel (5) fixture (8). The cast extensions have surfaces that may be machined by milling and drilling in preparation for the attachment of a further component. The drilled holes are tapped with threads and bear flat surfaces (6). The flat surfaces (6) are at right angles to the drum (3) axle (7). The cast extensions (4) are located at a pre-determined radial (R) distance from the drum axle.