Perfected cutting machine for stone blocks, such as marble and similar materials, with diamond cutting wire saw.

摘要

Cutting machine perfected for blocks of stone materials, such as marble and the like with diamond wire cutting loop. The machine (1) comprises a bed (2) with support elements (20) for leveling said bed in relation to the ground and first guides (21); a first removable carriage (3) along the guides (21) on which a vertical turret (4) is mounted with a drive group (5) for the cutting wire loop (H); and a machine bridge (6) mounted on the removable carriage (3) transverse to the guide rails (21) and at its other end is supported by a support strut (8) having an extendable end portion (80 ). The cutting wire loop (H) runs between a set of pulleys consisting of a drive pulley (50) of the drive group (5), a cable tension pulley (9) mounted on a second carriage (90) movable to along the machine bridge (6) on second guides (91) with the help of a second motor-reducer (92), a set of guide pulleys with three pulleys (10, 11 and 12) on the machine bridge (6 ), a pulley (13) at the extensible end (80) of the support strut (8) and two other pulleys (14, 15) mounted on the removable carriage (3).