A sand and gravel production line is a specialized equipment for producing construction sand and aggregate, saving 50% more energy than traditional sand making machines. It can process various rocks, ores, limestone, basalt, granite, pebbles, river pebbles, etc., into construction sand of various particle sizes. The produced sand has uniform particle size and high compressive strength, meeting construction requirements better than natural sand and sand produced by ordinary hammer mills, significantly improving construction quality.

Learn more about sand and gravel production lines: The basic process flow of a sand and gravel production line includes: Stone is evenly fed to a jaw crusher by a vibrating feeder for coarse crushing. The coarsely crushed material is then conveyed by a belt conveyor to a sand making machine for further crushing. The finely crushed material is then conveyed to a vibrating screen for screening. Material that meets the finished product particle size requirements is sent to a sand washing machine for cleaning, and then output as the finished product via a finished product conveyor belt. Material that does not meet the finished product particle size requirements is returned from the vibrating screen to the sand making machine for reprocessing, forming a closed-loop multi-cycle process. The finished product particle size can be combined and graded according to user needs. If a dry production process is selected, a coarse and fine powder separator and dust removal equipment can also be added.

Advantages of a Sand and Gravel Production Line:

High Efficiency, Energy Saving, and Environmental Protection: High degree of automation, low operating costs, high crushing rate, energy saving, large output, low pollution, easy maintenance, and the produced manufactured sand meets national building sand standards, with uniform particle size, good particle shape, and reasonable gradation.

High Degree of Automation: Except for equipment start-up, shutdown, and daily maintenance, almost no manual operation is required. High production efficiency, low operating costs, large output, high returns, and finished stone with uniform particle size and good particle shape, meeting national highway material requirements.

Convenient Operation: Due to the reasonable matching of crushing equipment at each stage and the rigorous spatial layout, the footprint is small, resulting in high investment economic benefits, good quality crushed stone, and low stone powder yield. It is also equipped with an advanced electrical control operating system to ensure smooth material discharge, reliable operation, convenient operation, and high efficiency and energy saving throughout the entire process.

User-Friendly Process: A variety of sand and gravel production lines are available, and suitable equipment can be configured according to different customer process requirements to achieve ideal performance.

As a globally renowned supplier of crushing and sand making equipment, Shibang Group's complete sand and gravel production lines are characterized by reliable performance, reasonable design, convenient operation, high efficiency, and large processing capacity. Shibang Group's equipment is easy to maintain, and its wearing parts are made of the latest high-strength wear-resistant materials, resulting in low wear and long service life, bringing considerable economic benefits to customers.