McLanahan designs & manufactures the largest selection of roll crushers, a wide range of classifying equipment, feeder-breakers, rotary breakers, state of the art sampling systems, as well as process systems utilizing pumps, cyclones, filter presses and various hydraulic classifiers. McLanahan Corporation supports its manufacturing base using the latest engineering CAD systems, PLC software programming, finite elemental analysis of designs, electrical, mechanical and process engineers, and a dedicated field service support staff. With an on-site foundry and complete machining, fabrication, assembly and electrical departments, just about everything can be done in-house to ensure quality control and customer satisfaction.