• Manufactured with two horizontal shfats with arms screwed to it perpendicularly.
• Direct transmision to the shaft with epicycle redution gears, synchronically triggered.
• Water consumption of the 1/3 or 1/4 m3/h according to produced tn/h.
• Used for size granulometries of 2 mm to 100mm.

BENEFITS:

• Eliminates a high proportion of the coar adhered to the stone´s external face.
• Eliminates clays and loams from primary materials.
• Simple to install.
• Easy to operate.

ADDED VALUE:

• Direct transmision through reduction gears avoids the wear generated by large-diameter crown transmissions.
• Crumbles soft descomposed particles