High Productivity 75-275t/h Multi Cylinder Cone Rock Crusher Fine Crushing

China RHP Series Model High Productivity Low Cost Multi Cylinder Hydraulic Cone Crusher Machine For Fine Crushing

RHP series multi-cylinder cone crusher is a new type of cone crusher developed by our company on the basis of introducing and absorbing advanced hydraulic cone crusher technology from Europe and the United States. The cone crusher has low energy consumption and strong crushing force. It has the characteristics of high reliability, large production capacity, high degree of automation, simple operation and maintenance, good product shape, and low cost of wearing parts. The machine adopts a high-strength cast steel frame, alloy material forged main shaft, high-precision straight-tooth bevel gear transmission structure, combined with a variety of cavity options and an automated operation control system, so that the performance and advantages of the equipment can be perfectly embodied It can be widely used in the medium and fine crushing operations of various hard minerals and rocks. Its crushing efficiency is high and it can fully meet the various crushing needs of customers.

Features

• The frame and main shaft are made of high-strength alloy steel precision casting and precision forging, which are sturdy and durable, suitable for the crushing of medium-hard materials.
• This machine chooses a reasonable combination of the high swing frequency of the cone crushing part and the large eccentric amount (stroke) of the eccentric sleeve. The passing capacity of this series of multi-cylinder cone crushers is greatly improved. The machine can produce under a constant discharge port, avoiding the fluctuation of the discharge port caused by the single-cylinder spindle floating up and down during production.
• The specially designed crushing cavity adopts high-energy lamination theory and inputs greater energy, so that the material crushing occurs not only between the particles and the liner, but also between the particles. Therefore, the output is higher, the wearing parts are relatively less worn, the grain shape of the product tends to be cubic, and the content of needle flakes is less.
• Fixed-axis design, the main shaft does not move during operation, which greatly increases its strength and can obtain greater installed power, but the weight of the equipment is greatly reduced compared with traditional cones.
• The two-way iron-passing release hydraulic cylinder can let the iron block pass through the crushing cavity, and the hydraulic cleaning of the crushing cavity has a large stroke, and it has nothing to do with the wear of the lining board, reducing the workload required to remove the blocked materials in the crushing cavity.

Advantages

• Combined with the optimal crushing chamber, large eccentricity, the optimal swing frequency and the laminating crushing principle, which makes the performance of RHP series multi-cylinder cone crusher more stability, getting more greater throughput, higher productivity and better products shape.
• Fixed axis design, can make the host machine load larger.
• The RHP series multi-cylinder cone crusher has support on both ends of the spindle, which is able to bear greater crushing force and greater stroke, coupled with the special shape of crushing chamber adapted to laminated principle, the machine has higher crushing efficiency.
• Hydraulic slewing adjust the discharging mode, make the machine more promptly and conveniently.
• Reliable hydraulic protection makes the main engine more reliable and safe when running.
• Special sealing method ensures the cleanness of lubrication system.

Working Principle

When the RHP series multi-cylinder cone crusher works, electric motor drive the belt pulley or the gear shaft to rotate, drive shaft and cone body make the eccentric shaft periodically oscillating and rotating around the center axis. After the material enter into the crushing chamber, they are continuously striking, grinding and squeezing under the interaction of eccentric shaft and concave until the material reach the required granularity, and then discharged from the lower outlet.

Parameter