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  • Processing range: Environmentally friendly sand making, graded sand and gravel
  • Scope of application: Concrete mixing station, commercial mix
  • Processing Equipment: Mobile crushing and screening equipment, stationary crushing and screening equipment

Material introduction

River pebble is a kind of pure natural stone. It is taken from the sand and gravel mountain that was produced by the uplift of the ancient riverbed after the crustal movement thousands of years ago. It has experienced the impact of mountain torrents and the continuous squeezing and friction in the process of moving water. In the process of tens of thousands of years of vicissitudes and vicissitudes of life, they have experienced waves and water, lost their irregular edges and corners by the collision and friction of gravels, and were buried deep in the ground together with mud and silent for millions of years. The main chemical component of river pebble is silica, which is hard in quality, bright and simple in color, and has the characteristics of compressive, wear-resistant and corrosion-resistant natural stone. It is an ideal green building material. In the river pebble crushing process, jaw crushers are mostly used for one crushing, and cone crushers are used for two crushing and three crushing.

Process advantage

1.Strong technical strength and high degree of intelligence

2.Green environmental protection, energy saving and low consumption

3.Optimized process design, tailor-made, strong practicability

4.Stable overall operation, simple operation and convenient maintenance

5.The design is reasonable, the investment is cost-effective, and the cost is low

6.Large processing capacity, high efficiency, fast return on investment

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Application field

The products and production lines designed by our experienced engineers have a wide range of applications. They are used in mining crushed stone processing, finished aggregates, machine-made sand, construction waste recycling, refractory materials, building materials, cement, roads and bridges, highways, choose Dongmeng Machinery, let customers rest assured and at ease