Buy Unused Grinding Mills

At A.M. King, we offer an extensive inventory of used and unused grinding mills engineered for mineral processing applications that demand longevity, precision, power, and efficiency. From initial reduction to fine grinding, our available grinding machines are designed to help you effectively grind ore and achieve the desired particle size with minimal downtime and optimized throughput.

Our selection includes a wide range of mills, such as ball mills, rod mills, SAG mills, Vertical Mills, HIG mills, hammer mills, and SMD stirred mills, and HPGR's providing flexibility across processing stages. Whether you're targeting coarse or ultra-fine size reduction, our mills are equipped to handle various grinding circuits and ore types. We also carry key accessories like grinding balls, grinding media, and mill liner handlers to reduce maintenance costs and improve mill availability.

Each mill type offers unique benefits: ball mills deliver high reduction ratios and uniform particle distribution, while rod mills provide a linear grinding action ideal for coarser feeds. SAG mills offer higher capacity for bulk processing, and vertical mills and stirred mills excel in energy-efficient fine grinding.

Our inventory includes trusted brands like Metso, Outotec, FLSmidth, Polysius, Hardinge, Dominion, Marcy, Denver, Boliden, Kobe Allis, and Nordberg—names known for their quality and performance in all sizes and power ranges. Many systems feature modern advances such as high-pressure grinding rolls (HPGRs), stirred mill technology, and hybrid designs like Metso’s series and FLSmidth’s latest Grinding roll options—equipment designed by the best OEM's in the business to reduce operating costs and enhance processing performance.

Explore our selection of ready-to-ship grinding equipment, including both new and used systems. Whether you're upgrading an existing circuit or building out a new plant, A.M. King is your trusted partner for durable, high-performance milling solutions.