Diabase stone crushing production
Diabase mainly composed of pyroxene and mafic feldspar, with minor amounts of olivine, 
biotite, quartz, apatite, magnetite, lmenite and so on. Diabase formed relatively shallow, so the particle size is smaller. Diabase is the finest building materials and used in the highway on good asphalt concrete crushed stone, while fine particles is good stone raw material.
Diabase is a more hard material, high silicon content, are more difficult to crush in the actual crushing operations, the higher crushing costs it has. Liming Heavy Industry in crusher is excellent and has mature technology. A three-stage crushing is recommended that jaw crusher, cone crusher plus impact crusher production line, which can reduce costs and improve economic efficiency a lot.
Because the unique physical performance of diabase, there are a very high depletion on wearable pieces, such as jaw plate. Generally crusher for crushing diabase will be makes a great loss, and has damage to the equipment. So we have the special diabase crushing PEW model jaw crusher as the primary crusher in production line. As a secondary crushing, Liming Heavy Industry introducing and absorption of foreign technology, based on customer demand and lamination crushing principle designed and developed the HPT Series highly efficient Hydraulic Cone Crusher with high frequency of pendulum and optimize the cavity type. It has uniform grain size, stable performance, easy to clean and 
repair, saving and environmental protection and widely application. To meets the different needs and requirements of finished product. Finally, the biggest feature of PFW series impact crusher is able to produce stone material with high-quality shape. And the stones with good shape will increase stress performance of the building. Therefore, when customers have high requirements of the grain type of final building stones, our company can configure a dedicated impact crusher, which constitutes the overall perfect of the three stage crushing system.
Three-stage crushing has high cost performance, reliable production line, which is conducive the long-term use and production. At the same time, you also need the support with the feeder and the circular vibrating screen or other facilities.
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