The hardness of the material determines the configuration of the stone production line. Low hardness uses jaw + impact or heavy hammer crusher, and high hardness uses cone crusher. The price of the stone production line varies depending on customer demand and equipment cost, generally ranging from millions to tens of millions.

The hardness of the material affects the configuration of the stone production line, as follows:

Click here to consult to learn about the configuration of the stone production line

1. Equipment and solutions for the rock crushing production line with a low Mohs hardness

Processing materials: Take limestone and high calcium stone as examples

Required equipment 1: Feeder + jaw crusher + impact crusher + vibrating screen + belt conveyor

Required equipment 2: Feeder + hammer crusher + vibrating screen + belt conveyor

Configuration 1 introduction: Jaw crusher is the primary processing equipment for stone crushing, which is more suitable for coarse crushing of larger-sized stones. The crushed stones are finely crushed by the impact crusher; the impact crusher used here is used to crush medium-hardness stones for fine crushing. Because the impact crushing adopted by the equipment uses a stone-to-stone crushing method, the coarsely crushed stones are crushed into building stone specifications below 25mm by friction between the rotor and the impact plate.

Configuration 2 introduction: Directly use a heavy hammer crusher as coarse and fine crushing processing equipment. This equipment can be formed in one time, and one machine can be used as two machines. The processing technology process is simplified, the production efficiency is improved, and the consumption recovery is faster than the configuration scheme. The hammer crusher is mainly suitable for the crushing of medium hardness and feed particle size <1000mm.

2. Mohs hardness improvement rock crushing production line equipment and solutions

Processing materials: Take river pebbles and pebbles as examples

Required equipment: feeder + jaw crusher + cone crusher + vibrating screen + belt conveyor

For this kind of high hardness rock crushing, the use of cone crusher to replace the impact crusher can reduce the wear of the machine. The cone crusher uses a laminated crushing working mode, which can achieve fine crushing effect for the crushing of hard rocks, and the cone crusher has a variety of cavity types. Among them, the cavity cleaning system has a safety device that can automatically stop the machine for safe production.

How much does a stone production line cost?

According to the needs of different customers, the price of a complete set of stone crushing machinery production line is related to the equipment, labor costs, technical costs, and other expenses required for the customer to put into production. Generally, a set of stone production line costs millions of dollars, and a large one costs tens of millions.