The PORTAL PRESSES are straightening presses for sheet metal or for oxyacetylene cutted pieces.
This type of machine is provided of ratio motor with double speed to move the portal and the cylinder, the machine lock is effected automatically by means of appropriate cylinders, each time a pressing operation is performed.
Our presses type PAP have the particularity to have the piston stroke fully controlled. The operator can change the piston stroke by means of two potentiometers which can set the stroke value to be performed.
Inside the base can be set cylinders that allow to lift the pieces to be straightened so as to make faster and easier the interposition of thicknesses and the removal of the pieces.
(Models PAP can be supplied in versions with capacity from 1000 kN to 5000 kN)