Abstract: A decoring hammer for decoring cast workpieces, includes: —a housing; —a striker which is coupled to the housing and which includes a contact surface serving for contact on the cast workpiece to be decored. Moreover, a downholder is formed which is coupled to the housing and which includes a downholder surface serving for contact on the cast workpiece to be decored, wherein the striker is displaceable relative to the downholder.

Abstract: A method for producing a cast workpiece includes the following method steps: providing a mold having at least one mold core arranged in the mold; inserting a metal melt into the mold; waiting for a period of time until at least the outer contour of the metal melt has solidified and the workpiece has been formed from the metal melt; removing the workpiece from the mold; shattering the mold core, wherein this method step is carried out before the workpiece has entirely cooled down from the casting process. For shattering the mold core, a hammer head is applied on a defined energy transmission surface of the workpiece and the energy transmission surface is acted on, in particular hit on, by the hammer head.

Abstract: The invention relates to a decoring machine (1) for decoring cast workpieces (2). The decoring machine (1) comprises: a machine frame (3); a machine table (6), which is coupled to the machine frame (3) by means of a mounting bracket (7); a first eccentric mass (10), which is mounted in a rotatable manner on the machine table (6); a second eccentric mass (12), which is mounted in a rotatable manner on the machine table (6), wherein the second eccentric mass (12) is driven in the opposite direction to the first eccentric mass (10); a workpiece carrier (21) for receiving the cast workpiece (2) to be decored, wherein the workpiece carrier (21) is coupled to the machine table (6) by means of a rotary mounting (22), wherein the rotary mounting (22) is configured in such a way that the workpiece carrier (21) is mounted so as to be rotatable about a horizontal axis of rotation (23) relative to the machine table (6).

Abstract: A method for producing a cast workpiece includes the following method steps: providing a mold having at least one mold core arranged in the mold; inserting a metal melt into the mold; waiting for a period of time until at least the outer contour of the metal melt has solidified and the workpiece has been formed from the metal melt; removing the workpiece from the mold; shattering the mold core, wherein this method step is carried out before the workpiece has entirely cooled down from the casting process. For shattering the mold core, a hammer head is applied on a defined energy transmission surface of the workpiece and the energy transmission surface is acted on, in particular hit on, by the hammer head.

Abstract: The invention relates to a decoring machine (1) for decoring cast workpieces (2). The decoring machine (1) comprises: a machine frame (3); a machine table (6), which is coupled to the machine frame (3) by means of a mounting bracket (7); a first eccentric mass (10), which is mounted in a rotatable manner on the machine table (6); a second eccentric mass (12), which is mounted in a rotatable manner on the machine table (6), wherein the second eccentric mass (12) is driven in the opposite direction to the first eccentric mass (10); a workpiece carrier (21) for receiving the cast workpiece (2) to be decored, wherein the workpiece carrier (21) is coupled to the machine table (6) by means of a rotary mounting (22), wherein the rotary mounting (22) is configured in such a way that the workpiece carrier (21) is mounted so as to be rotatable about a horizontal axis of rotation (23) relative to the machine table (6).

Abstract: A system and a method for casting under pressure pivots an upper casting mold half out of a horizontal position into an approximately vertical position, in such a manner that the inside surface of the casting mold half can be treated in work-facilitating and time-saving manner, preferably by a person.

Abstract: A system and a method for casting under pressure pivots an upper casting mold half out of a horizontal position into an approximately vertical position, in such a manner that the inside surface of the casting mold half can be treated in work-facilitating and time-saving manner, preferably by a person.

Abstract: The invention relates to a system and a method for casting in which an upper casting mold half can be pivoted out of a horizontal position into an approximately vertical position, in such a manner that the inside surface of the casting mold half can be treated in work-facilitating and time-saving manner, preferably by a person.

Abstract: The invention relates to a system and a method for casting in which an upper casting mold half can be pivoted out of a horizontal position into an approximately vertical position, in such a manner that the inside surface of the casting mold half can be treated in work-facilitating and time-saving manner, preferably by a person.