Railway ballast

　　Railway ballast Packed between, under, and around the sleepers. It is used to facilitate the draining of water, to distribute the load on the railroad ties, as well as reduce the level of vegetation, which may interfere with the structure of the music. And also serves to keep track on the spot, when the trains pass by.

　　Good quality track ballast consists of crushed natural stone (a granite, quartzite) with particles from 28mm to 50mm in diameter; high share of particles finer than this, will lead to reduction of its drainage properties, a high share of large particles leads to an uneven load on the sleepers.

　　Detailed description of the production line

　　Ballast crushing-and-screening plant consists of jaw crushers, cone crushers, rotary crushers, grinders for stones model VSI, shale shakers, and belt conveyors. These machines have advanced structure, good performance, high reliability (for example, jaw crusher has received the certificate of the EU CE), and received high praise from many customers in China and abroad. Crushing-and-sorting capacity can be from 50 tons to 600 tons per hour. The size of the crushed product can be from 0 up to 50mm. The size of the crushed product can be installed and adjusted according to the different requests of the customer.

　　Production process

　　The stones of large size are transmitted to the main дробителю through vibrating feeder from hopper for first crushing, then fragmented materials are transferred rotor the crusher through belt conveyor for secondary crushing. Materials, раздробляясь, will be transferred to the vibrating screen, and separated to different sizes.

　　Then, the material which corresponds to a suitable size will be transferred to the final pile of product, and the material is unsuitable size will be transferred to the rotor the crusher for re-crushing. This creates a vicious and numerous cycle. Dimensions of finished products will be distributed and divided in accordance with clients ' requirements, and the duster will be attached for the sake of protection of the environment.

　　Ballast track for production line correctly combined with various crushers and has a compact special intersections distribution in their material design flow processing, so that they have a small foot print of the fields, the high quality of the crushed products, low dust and they will give you a higher reward for your investment. Their advanced electronic control panel can ensure the smooth implementation of the whole process, reliable operation, easy to operate with high efficiency.