Machine, equipped with n°2 hydraulic units, for the punching of the caps of the expansion tanks on both the connection side and the valve side.

Tecnical characteristics:

• Type of expansion tanks: cyrcular flat and rectangular flat.
• Height of hole: variable.
• Pneumatic device for the ejection of the piece.
• Device for the quick change of matrix and punch.
• Tool for the centering of the piece.
• Pneumatic presser.
• Max force of punching and coining unity: 15.000 kg.
• Main motor power: 4 kW.
• Two hand control pulpitMechanic barriers on three sides and photoelectric barriers in front side.