Coal Mineral Technologies
The world''s largestcoalproducers rely on our beneficiation spirals for the treatment of finecoalstreams. Most Australiancoalwasheries employ one or more banks of our signature LD7 and LD7RC spirals. In theUSAwe''ve installed over 1,000coalspiral starts and treat in excess of 18,000,000 tonnes ofcoalannually across the region.