Sand and gravel aggregates are crucial in concrete, affecting durability and building life. Shibang Group's equipment is efficient and reliable, suitable for crushed stone and fine sand production, and improves concrete quality. High-quality aggregates and efficient equipment are the basis of concrete quality and help high-quality production.

Concrete plays a vital role in various national construction projects, and its core raw material, sand and gravel aggregates, are an indispensable component. The quality of sand and gravel not only affects the durability of concrete, but also directly affects the service life of the building. Therefore, choosing sand and gravel aggregates and using appropriate processing equipment have become the key to improving the quality of concrete.

Concrete sand and gravel aggregate equipment

The importance of sand and gravel aggregates

Sand and gravel aggregates are mainly divided into crushed stone and fine sand, and these two raw materials are crucial to the strength and stability of concrete. The production of crushed stone and fine sand requires different processing equipment, such as jaw crushers, cone crushers and impact crushers. Shibang Group's equipment has become the user's preferred choice in the construction of sand and gravel aggregate yards due to its high efficiency and reliability.

Suitable rock materials

When selecting concrete aggregates, rocks with high compressive strength and low density, such as river pebbles and granite, are more suitable. These materials can effectively improve the overall performance of concrete and ensure the quality of construction. Aggregates occupy about 70% of the volume in concrete, and the quality directly affects the reliability of the finished product.

Efficient processing equipment

In order to process high-hardness rock materials, it is crucial to choose the right equipment. Shibang Group's "jaw crusher + cone crusher" combination can efficiently process high-hardness stones:

Jaw crusher: The processing capacity is up to 1590 tons/hour, suitable for primary crushing of large pieces of material, the feed size can reach 1200mm, and the design is optimized to effectively avoid the problem of material blockage.

Cone crusher: Suitable for medium and fine crushing, the processing capacity can reach 2181 tons/hour, the discharge size is small, suitable for efficient crushing of hard materials, with intelligent control system, easy to operate.

Actual application case

Taking Shibang Group's gravel production line as an example, it is equipped with vibrating feeder, jaw crusher, single-cylinder hydraulic cone crusher and other equipment, which can achieve efficient production of 350 tons per hour, and the finished product specifications are diverse and the particle size is uniform, which greatly improves the economic benefits.

The quality of concrete directly affects the safety and durability of buildings, and high-quality sand and gravel aggregates and efficient processing equipment are the basis for ensuring the quality of concrete. Choosing the sand and gravel processing equipment of Shibang Group will provide strong support for construction projects and help achieve high-quality concrete production.