liming heavy industry sand making machine Units can be used for the gravel-sand making.The unit consists of feeder from hopper, jaw crusher, built-in unloading conveyors, vibrating screen and this unit is designed for processing of stone and reinforced concrete elements demolition of houses with obtaining несортированного rubble and the metal elements.

　　Want to sand production line equipment to maximize productivity , we must choose a well-functioning system of sand equipment .liming heavy industry is the crushing and screening industry leader in china. our production of sand making equipment are in accordance with the material hierarchical fragmentation and the input energy principle of incremental , so it's big crushing ratio , high crushing efficiency a particle size small .we has developed a belt conveyor Dynamic design and application software to fulfill state analysis and dynamic monitoring of the dynamic tension of the conveyor on a large conveyor , effectively reducing the insecurity of the conveyor belt .

　　In addition, the hydraulic jaw crusher PEW can be used as a primary unit for the processing of gravel-sand mixtures with content of sand and and for natural stone, if the original product contains a sufficiently large number of small fractions or inclusions small gravel fractions can be not more than 10-20%,

　　Loading appliance bucket loader or excavator. The source material is fed feeder on the thunder, where the screening of small fraction. Has not passed through the gridiron the thunder of the material is in the jaw crusher, unloading of which are carried out with the help of the built-in conveyor. Small fractions from beneath the thunder of the deleted side conveyor.

　　liming heavy industry Gravel sand making machine can be easily transported and does not require a construction powerful foundations. To install it just concrete slabs, the asphalt platform greatly reduces installation costs and speeds up the start of the machine. The actual performance of the unit european type jaw crusher depends on the size of the discharge opening included in the unit and can vary from 30 to 1000 tons/hour.