| 摘要 |
PROBLEM TO BE SOLVED: To provide an extrusion press enabling improvement of the cutting performance of a shear in accordance with an accurate end face position of a shear blade and reduction in the size.SOLUTION: A die stack 20 comprising a die 24 and bolsters 22, 23 is supported by a die block 19 so as to enable advance/retract in an extrusion direction of a billet 14, and a regulation member 21 for regulating a movement end limit of the die stack to a side of a container 11 is installed in the die block in a fixed manner. A plurality of pressing members advancing/retracting by driving a drive device 29 to push the die stack are installed on a body side to surround an extrusion hole. The pressing members are pressed by the drive device via a lever mechanism 34. |
