PROTECH balsting machines (and relatives pressure tanks) are built are built at our factory in Lainate according to the European PED 2014/68 / EU regulations with European certification No. 1131.
The construction of PROTECH blasting machines, unlike other common blasting machines, is carried out by placing the upper bottom upside down on the inside. In this way - in addition to fully exploiting the capacity of the tank - the use of the hopper is avoided, with the advantage that - with the same capacity - the loading surface is lower.
The tank is equipped with a handhole to facilitate internal inspection and a highly sensitive valve to close the tank.