Granite

Granite is a very hard natural igneous rock with a Mohs hardness of 6–7. Composed of minerals such as quartz, feldspar, and mica, it features a uniform structure, hard texture, and attractive color. As a durable and versatile aggregate, it is regarded as the "king of stones. When crushed and screened, granite produces high‑quality aggregate for concrete and asphalt, as well as a stable and wear‑resistant road base material.

Key Advantages

★ Excellent crushing performance

Designed specifically for the characteristics of granite, it can efficiently handle various crushing task

★ High-quality particle shape (shaping)

Using the principle of lamination crushing, the resulting aggregate is mostly cubic in shape, with a low content of flaky and elongated particles, thus increasing the value of the finished product.

★ High crushing ratio and high capacity

Optimized design increases the crushing ratio, resulting in a large output per unit of time and achieving "more crushing, less grinding."

★ Extended lifespan, reduced costs

Optimized structural design doubles the lifespan of wear parts, improves material utilization, and lowers costs

★ Stable operation and low failure rate

The crushing production line is rationally configured, operates smoothly, has a low failure rate, and is reliable in operation.

The Granite crushing process is divided into three stages:

Primary crusher stage

using jaw crusher，Large pieces of natural granite are initially crushed into smaller pieces.

Secondary / Tertiary crushing stage

using impact crusher or cone crusher,The coarsely crushed material is further crushed and shaped to make the particles smaller and more uniform.

Sand making/shaping stage

using VSI sand making/shaping machine,The crushed material is processed into manufactured sand that meets the required standards, and the sand's particle shape is improved.