The construction of railway, highway is an important indicator of a country's level of economic development. Whether highway construction, high-speed railway construction or foundation construction can not get away from a lot of sand and gravel and concrete aggregate.


Construction sand and gravel crushing production line mainly consists of vibrating feeder, jaw crusher, impact crusher, cone crusher, sand making machine and vibrating screen. There is a belt conveyor connects the equipment, the user can stipulate conveyor width and length according to production sites.

Stone crushing production line is widely used in the processing of limestone, granite, river gravel, basalt and other rocks. The material after crushing in full compliance with GB14685-2001 standard, to be the major aggregate of highway, railway, water conservancy and other industries.