
HighPressure Grinding
expand to such industries as iron ore, copper, gold and many more. Comminution. Köppern – Specialists in HighPressure Comminution 9 Materials currently treated in HighPressure Grinding Rolls » Cement clinker » Slag » Limestone » Fine ore / pellet feed » Kimberlite » Iron ore » Coal » Molybdenum ore » Copper ore » Gold ore » Basic ceramic materials » .