What equipment should be chosen for a sand and gravel production line with a capacity of 500 tons per hour?

A crushed stone and sand production line must perform coarse, medium, and fine crushing operations. Below is the equipment typically used for a crushed stone and sand production line with a capacity of 500 tons per hour:

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Coarse crushing stage: Jaw crusher

The jaw crusher is key equipment for coarse crushing in a crushed stone and sand production line. It can directly process various hard rocks, performing the primary crushing stage. Its high efficiency and adaptability make it an indispensable part of the production line.

Medium crushing stage: Impact crusher/Cone crusher

The impact crusher specializes in crushing soft rocks. Its unique crushing mechanism ensures low dust content and excellent particle shape in the finished product. The cone crusher combines hydraulic and electrical technologies, and wear-resistant materials ensure durability when processing hard rocks. The cone crusher not only has a long service life but also possesses intelligent capabilities, significantly improving production efficiency and providing reliable support for processing hard rocks.

Fine Crushing Stage: Sand Blasting Machine

The sand blasting machine is essential equipment in the sand production line and performs the shaping function. The crushed stone and sand produced by the sand blasting machine have no internal stresses or cracks, have a uniform particle size, and are of high quality. The sand blasting machine can produce crushed stone and sand of various sizes according to requirements. VSI, VSI5X, and VSI6X sand blasting machines are commonly used.