Natreb mixers are ideal for those looking for a high-effort machine that is fast maintained and has high durability. The function of this equipment in the ceramic industry is to mix the different types of clay, both rested and crude, promoting the mixing of the different raw materials. The addition of water to correct the dampness of the dough is also done in the mixer. It has helical cylindrical gear reducer and pneumatic clutch. Besides the ceramics, this machine has application in the  treatment of residues and some kinds of mining. A major diferential of the NTB-3000 Premium Mixer is the volumetric capacity of clay.