Sandreck‘s multi-cylinder hydraulic cone crusher features a fixed spindle design. By combining spindle speed, stroke, and crushing chamber shape, it improves production capacity and product quality while enhancing fine-crushing performance. It is primarily used for fine and ultrafine crushing of rock-based materials.

The multi-cylinder cone crusher adjusts the discharge opening by rotating an adjusting ring with a hydraulic motor to raise and lower the fixed cone. Multiple cylinders provide locking and overload protection, and layered crushing significantly improves aggregate shape. Our multi-cylinder hydraulic cone crusher specializes in three-stage fine crushing. It boasts high crushing force, producing well-formed cubic aggregates with fewer needle-like and flaky particles, making it suitable for high-hardness materials such as basalt and iron ore. It is widely used in high-quality sand and gravel production lines and large-scale mining beneficiation lines.

Multi Cylinder Hydraulic Cone Crusher Working Principle

The multi-cylinder cone crusher is typical stone-crushing equipment for medium and fine crushing of hard materials. The main shaft is stationary. During operation, the motor drives the pulley or coupling and the drive shaft, causing the eccentric shaft to drive the moving cone in a periodic oscillating motion. Near the stationary cone, the moving cone crushes the material through compression and bending. Further away from the moving cone, gravity drops the crushed material from the bottom of the cone. The entire crushing and unloading process proceeds continuously along the inner surface.

Multiple sets of hydraulic cylinders around the frame lock the stationary cone’s adjusting ring. The hydraulic motor rotates the adjusting ring, raising and lowering the stationary cone to adjust the discharge opening. When it encounters uncrushable material, the locking cylinder releases pressure, raising the adjusting ring for overload protection. This significantly reduces maintenance and improves production efficiency.

Advantages of Multi Cylinder Cone Crusher

1. High crushing force and excellent layered crushing effect. The finished product has a superior cubic particle shape with fewer needle-like and flaky particles, producing high-quality aggregate suitable for high-standard sand and gravel.
2. High oscillation frequency ensures strong fine-crushing capacity and a high proportion of fine material output, suitable for three-stage fine-crushing operations.
3. A hydraulic motor-driven adjusting ring adjusts the discharge port, ensuring precise adjustment. Multi-cylinder locking provides sensitive and reliable overload protection.
4. The liners can be removed from the top. Maintenance and liner replacement do not require disassembling the main frame.
5. Suitable for high-hardness ores such as basalt and iron ore, widely used in large mines and large-scale high-quality sand and gravel production lines.
6. High degree of automation. Provides monitoring and automated control of pressure, temperature, flow rate, and material level.

Multi Cylinder Hydraulic Cone Crusher Applications

Multi-cylinder hydraulic cone crushers are mainly used for fine and ultrafine crushing of hard ores such as basalt, granite, and iron ore. Using the principle of lamination, they ensure good particle shape and uniform material size. They are widely used in high-quality sand and gravel aggregates, large-scale mine beneficiation, high-grade highways, and commercial concrete plant aggregate production. They are primarily applied in mining, metallurgy, construction, chemical, power, and transportation industries.

Multi-cylinder cone crushers are generally placed after jaw crushers and single-cylinder cone crushers for fine crushing, producing high-quality cubic stone. They are not suitable for sticky, wet materials or materials with high mud content.

Sandreck is a professional multi-cylinder hydraulic cone crusher manufacturer in China, providing high-quality multi-cylinder cone crushers.

Technical Parameters of Multi Cylinder Cone Crusher