Abstract: It is presented a hose (1) for suction and discharge of ore slurry or any other abrasive material, manufactured in accordance with the techniques already known for the manufacture of hoses for transport of abrasive material, which presents a sensor (11) fixed to the referred hose (1) which indicates the total or partial wear of the internal layer (3) of the hose (1), by means of the connection with the first and second layers of braided copper wires (4, 6) so that same may be replaced, thus avoiding its rupture or blow up when transporting abrasive material.