As a result of its engineering experience, MININGLAND has designed a complete range of PC primary crushers capable of meeting the demands of the market. Their robustness allows large sized material to be fed and, as a result, they are used as primary crushers for calcareous or low abrasion and hardness materials. They can operate with reduction indexes of up to 1/20 working in a closed circuit configuration. As their shielding elements are manufactured from easily replaceable manganese steel, they can also be used with intermediate abrasiveness products.