Mechanism to manufacture concrete shaft end parts

摘要

The mechanism has a fresh concrete conveyance device which moves the concrete into a filling position above a forming chamber which is surrounded by a casing. The casing has an enclosing floor part and is filled with the fresh concrete via a divider. The casing is pref. vibrated during and/or after filling of the forming chamber. The form is at least partly uncovered and stands on the ring part of the casing without altering its spatial orientation and is left to set on the form profile area.