The sand and stone industry seems to be far away from our work and life, but it is close at hand. The houses, roads, streets, highways, railways, etc. that need to be built in the process of construction require a lot of stones and sand. In construction, roads, railways, viaducts, subways, etc. are being constructed in various regions, and the market supply of sand and stone is far behind the demand, so investing in the production of sand and stone aggregate is a good investment project.

The market demand is changing and production methods are also changing. Automation, energy saving, environmental protection, etc. have become the development direction of new sand and gravel production lines. Then, what is the complete set of equipment for setting up a small and medium-sized gravel sand production line? How much does a set cost? The important processes of a complete set of crushed stone sand production line are crushing and sand making. According to the differences in the types of materials processed and the requirements of the finished product, plus the type of equipment, there are more than ten production lines that can be configured. There are many specific equipment choices, which are introduced one by one below.

Jaw Crusher: It crushes large-sized stones into smaller ones, and the inlet and outlet are relatively large. It is a primary crushing equipment with simple structure, convenient operation and strong practicability.

Cone Crusher: Medium and fine crushing of stones with medium hardness or more, more equipment types, more *, more crushing cavity types, a wide range of choices, and low probability of failure.

Impact crusher: Medium and fine crushing of materials with medium hardness and below. The finished product has *grain shape, which is more suitable for small and medium-sized production lines.

According to the introduction above, there are many schemes for the configuration of a set of small crushed sand production lines. The choices made by users are different, and the quotations given will also be different. There are hundreds of thousands and millions, so the actual investment Cost depends on the user's production requirements and investment budget on the one hand, and on the selected manufacturer. On the other hand, there are many influencing factors. Users need to choose carefully, and the manufacturer will make detailed configuration.