Mountain rock generally refers to the stone mined from the mountain. The common ones are granite, iron ore, copper ore, diabase, bluestone, basalt, dolomite, etc., more than a hundred types, so which crusher equipment is suitable to process the rocks?

1. Jaw crusher

Jaw crusher is a very widely used equipment in the mining field with a very large crushing ratio. The processing capacity is very powerful. The output is designed to be between 1-2200 tons in an hour, and the feeding size is between 125-1500mm, almost any non-corrosive stone. All can be broken.

Jaw crusher advantages:

a. The structure design is simple, simulating the movement of the animal's two jaws, and the stone crushing efficiency is high with small wear of the jaw plate.

b. The adjustment range of the discharge opening is very large, which can meet the different needs of users, and the utilization rate is very high.

c. The structure design of the crushing cavity is simple. There is no crushing dead zone and less blockage or sticky situation.

2. Cone crusher

The cone crusher is more used in the secondary crushing link of the production line. It mainly crushes some materials with relatively high hardness and relatively high strength. It is designed with the principle of laminated crushing to achieve selective crushing of materials and a more uniform crushing particle size.

a. All parts can be disassembled and maintained from the top or side, without disassembling the frame and bolts. The crushing cavity can be changed from standard ultra-thick to ultra-fine cavity at will, and it can meet the requirements of product size in a wider range.

b. The machine's unique thin oil lubrication system greatly improves the service life.

c. Labyrinth combination, good dustproof effect.

3. Impact crusher

The impact crusher, which is also used as the second breaking link, has a better shaping effect. But it is generally only suitable for stone crushing operations with medium or medium hardness, otherwise the frequency of blow bar replacement will be greatly increased.

a. The finished product has very good grain shape, uniform grain size, and cubic particles.

b. Except for the hammer head, the fuselage has almost no other vulnerable parts, so the maintenance cost of a piece of equipment is very low. And the operating cost is very low.

c. The discharging particle size can be adjusted flexibly, which is also more suitable for materials with relatively high humidity, and will not cause material blockage.

4. Vertical shaft impact crusher

Vertical shaft impact crusher, also known as impact sand making machine, can be called a "plastic surgery hospital" for sand. Vertical shaft impact crusher is a kind of ultra-fine crushing equipment. The size of the inlet is designed to be below 55mm, and the outlet is adjusted to below 5mm. It is generally used in sand production lines.

a. Novel process technology, low energy consumption, high efficiency, indispensable equipment in large-scale sand production line.

b. The finished product has excellent grain shape and very little needle-like content, which is suitable for plastic surgery, artificial sand making and highway aggregate production and use.

c. The product has a large bulk density, very little iron pollution, few wearing parts, and very low operating costs.

5. Mobile crusher

The mobile crusher is mainly a mobile crusher composed of a fixed crushing equipment and a mobile frame. According to the driving mode, it is divided into: tire type mobile crushing station and crawler type mobile crushing station. According to the main crushing equipment, it is divided into: mobile jaw crusher plant, mobile impact crusher plant, mobile cone crusher plant and mobile sand crusher plant.

a. It has very less requirements to environment, ans is suitable for gravel crushing projects with harsh environments.

b. Strong mobility and integrated unit design, reducing material transportation costs.

c. Flexible combination, one machine with multiple functions, which is suitable for processing stones of different hardness and different grain types.

In fact, in addition to these equipment, hammer crushers, roller crushers and compound crushers are all commonly used stone crushers. Which one to use depends on the nature of the stone processed by the user, the size of the output requirements, and the specifications of the finished product requirements.