BLECHBIEGE-, PROFILIERUNGS- UND SCHEIDEMASCHINE

A sheet-metal bending, profiling and cutting machine comprising a fixed supporting structure (1) bearing a lower pressing element (3), on which the sheet (4) is rested, to which is coupled an upper mobile pressing element (5), which maintains the sheet pressed on a lying plane against the lower pressing element (3), said machine also comprising a mobile structure (7) having a substantially C-shaped transversal section which defines a chamber (2) with a longitudinal development, said C structure bearing one couple of bending blades (8-9) which carry out the bending of the sheet (4) when the same C structure is raised and lowered or moved forwards or backwards with respect to the sheet (4). Inside said chamber (2) is removably housed a toolholder unit (10-11) which is capable of moving along the longitudinal development of the chamber (2), which tools are envisaged for carrying out profiling and/or cutting operations of the sheet (4) held in position by the upper (5) and lower (3) pressing elements.