used gravel plant machinery

Artificial production of sand and gravel, gravel, etc., have become the mainstream way of building on the current domestic and international engineering, the way which changes for environmental protection, reduce investment, get a good income is undoubtedly very good.

Different quality requirements for aggregate also vary greatly according to the level of road and rail construction. Try to improve the quality of sand and gravel is the inevitable choice of sand stones factory, which is essential to select gravel crusher, sand making machine and other aggregates production equipment.

General gravel produced process: After blasting rocks crushed by jaw crusher initially crushing then according to the hardness of stone and yields need to choose the impact crusher or cone crusher crushing process were moderate, and finally through the sand making machine process into standard for aggregate particles. Wet sand making equipped with sand washing machine also asked for sand and gravel washing process.

Shanghai SBM production of large gravel machinery mainly PE jaw crusher, PEW European version jaw crusher, HJ jaw crusher, impact crusher, multi-cylinder hydraulic cone crusher and impact crusher and so on. This series of crusher crushing ability, dedicated to the first part of the original ore crushing road can be chunks, once crushed stone hard to medium-grained. In the gravel plant configured reasonable gravel aggregate production line.