What equipment should be chosen for a quarry with an annual production capacity of 3 million tons? How much would it cost approximately?

A stone crushing and sand production line built in a quarry typically consists of a crushing system, a sand production system, a screening and conveying system, and a sand washing system. To achieve an annual output of 3 million tons, which is considered a large-scale production line, many factors must be considered when selecting equipment. A detailed description is given below:

Consultation on the configuration plan for a stone production line

1. Crushing System

Crushing system for an artificial sand production plant with an annual output of 3 million tons

The primary crushing equipment used is a PE1500×1800 jaw crusher with a feed size of 1200 mm and a capacity of 1000 t/h;

The secondary crushing equipment used consists of two impact crushers with feed sizes of 700 mm and 800 mm respectively and capacities of 550 t/h and 800 t/h respectively.

2. Sand Production System

Two sand making machines are used with feed sizes of 50 mm and 40 mm respectively and capacities of 520 t/h and 380 t/h respectively.

3. Screening and Conveying System

Two vibrating screens and several conveyors are used.

4. Sand Washing System

Since the extracted stone contains soil, it needs to be cleaned using a sand washing machine. This system uses two wheel-type sand washing machines, which have high capacity and allow for the production of clean, high-quality sand.

How much does it cost?

Building an artificial sand production plant with an annual capacity of 3 million tons requires significant investment due to the large scale of production. The total investment is expected to range from several million to tens of millions of yuan. The artificial sand production equipment alone costs two to three million yuan, in addition to investments in auxiliary facilities, land lease or purchase, and daily operating expenses.