Compound Cone Crusher

What is compound cone crusher?

Compound cone crusher is one of different types of cone crusher for sale. It is more advanced than spring cone crusher, but also include the advantages of hydraulic cone crusher. That is why it is called as compound cone crusher.

This series compound cone crusher are divided into coarse crushing, medium coarse crushing, fine crushing according to the requirements of crushing operation.HMC Series compound cone crusher has hydraulic clearing system, hydraulic opening adjusting function, easy for replacing concave and mantle, decreasing management and maintenance cost, It is widely used for medium and fine crushing of granite, basalt, disbase, cobble, cobblestone, iron ore etc.

Working Principle

When the cone crusher plant is working, the moving cone of the cone crusher machine makes a swinging motion around the fixed cone. Therefore, the cone crusher bowl liner of the movable cone and the fixed cone of the crusher are sometimes approached and sometimes separated, so that the stone or mineral ore are continuously impacted, squeezed and bent in the crushing cavity to realize the crushing of the materials, and complete the crushing and discharging. The surface of the crushing cavity is covered with a wear-resistant high manganese steel lining plate. The size of the discharge opening is adjusted hydraulically.

Advantages of compound cone crusher

Compared with the S series Symons cone crusher and traditional PY spring cone crusher, there are many advantages of the compound cone crusher for sale as below.

1.It only takes 2 hours to replace the cone crusher concave and mantle, and no need filling material between the concave and mobile cone, reduce the downtime;

2.Crushing ratio is bigger, feed opening is bigger, discharge opening is smaller, greater eccentricity of main shaft. Therefore, the output capacity per unit time is larger.

3.The main shaft speed is increased on the basis of the traditional spring cone crusher machine, which makes the utilization rate of electric energy high and reduces the cost.

4.Multiple crushing cavity types: HMC series compound cone crusher has a special cavity design, and users can choose a proper cavity type with higher crushing efficiency, uniform product particle size, good stone shape, uniform wear of cone crusher concave and cone crusher mantle and long service life according to application requirements.

5.Dry oil seal and dustproof; HMC series compound cone crusher has unique dustproof sealing structure and reliable sealing effect. Its performance is far better than traditional water sealing, which prolongs the replacement cycle of lubricating oil and the use of bearings, bearing bushes, gears and other parts long life, suitable for use in areas with little or no water.

6.Daily operation and maintenance costs are low. The material selection and structural design of the cone crusher parts are reasonable, and the service life is long; the crushing force arm is long, which reduces the sliding bearing, the crushing efficiency is high, the particle size of the crushed products is uniform, and the cyclic load is reduced; the hydraulic adjustment, locking and cavity cleaning system is easy to be operated, which improves the cone crusher machine operation rate; low power consumption and reasonable distribution.