In consultation with our clients we actively monitor and cross correlate grinding media consumption with mill performance to reduce kilowatt hours per tonne and maximize grinding efficiency.
Our manufacturing facility utilises a continuous bar forging system with induction heating. This operation manufactures balls ranging in size from 27mm to 105mm. Balls in the size range 125mm to 150mm are produced by upset forging.
Steel chemistry and heat treatment are tailored to ball diameter and intended application to optimize mechanical integrity and wear resistance. This produces a ball which resists spalling and breakage.
For more information on Donhad's grinding media, click here.