The MMD Group of Companies is a world leading specialist in the processing and reducing of natural and manufactured minerals. Sizer technology is the latest innovation in the crushing industry providing a compact and efficient way of comminution, both in underground and open pit operations. The MMD Heavy Duty Apron Plate Feeder handles high impact loads created from large ROM material directly dumped. In-Pit Sizing and Conveying systems are a cost-effective and safer alternative to discontinuous material haulage by dump trucks;reducing operating costs,improving safety, and reducing CO2 emissions,dust,and noise pollution. Fully mobile Sizer units enable the use of efficient conveyor haulage directly from the mine face. They move frequently to work directly with the excavator, whilst sizing and delivering conveyable material onto the conveyor haulage system,eliminating trucks and their associated costs,safety risks and environmental impact. Employing either fully mobile, semi-mobile or static Sizer units in conjunction with conveyors, IPSC efficiently processes and transports material out of the mine.