### Model:Morrell HPGR and ball mill - SAGMILLING.COM

Morrell SMC HPGR & ball mill Model This is a secondary cone crusher, High Pressure Grinding Roll (HPGR) plus ball mill model that estimates the specific energy consumption using the equations of Morrell (GMSG, 2016). Testwork Required The SMC test, stored in the "DWT" testwork table (SMC is a Drop Weight Test).