Gyratory crusher

Basic information:
Application and Usage: Special for Cement Plants
Transport packaging: Sea freight
Automatic Level: Based on customer needs
Origin: China
Customized service: Customizable

Product Introduction

1. PXF Fuller type gyratory crusher
Fuller Corporation is one of the major manufacturers of gyratory crushers in the world, with a production history of over 80 years. The maximum specifications for producing crushers are 60110 and 7293. The products have the characteristics of reasonable structure, durability, reliable operation, and easy maintenance, representing the contemporary world level. The products have been sold all over the world.

The TRAYLOR type gyratory crusher is mainly composed of the transmission part, lower frame part, lower frame liner part, eccentric sleeve part, crushing cone part, middle frame part, upper frame part, hydraulic part, oil cylinder part, dry and thin oil lubrication part, foundation and other parts. The motor is directly connected to the transmission shaft through two gear couplings and an intermediate shaft. When the eccentric sleeve is driven to rotate by a large bevel gear installed at the lower end of the eccentric sleeve, the crushing cone can rotate around the central axis of the crusher, causing the surface of the crushing cone to move closer and farther away from the fixed cone surface. This continuously compresses and bends the material entering the crushing chamber, resulting in crushing. The crushed material is discharged from the bottom of the crushing chamber by its own weight.

Fuller Company's gyratory crushers are all hydraulic support structures, and their moving cones are supported by hydraulic oil in hydraulic cylinders. Increasing or decreasing the oil volume in the cylinders can achieve the purpose of adjusting the discharge port; When the load is running, the overflow valve plays an overload protection role. When non crushed materials enter the crushing chamber, the crushing force increases, the system oil pressure rises, the overflow valve overflows, the main shaft descends, and the unbreakable foreign objects are discharged. This type of crusher can easily adjust the size of the discharge port, allowing users to achieve satisfactory product particle size and output.

The gyratory crusher has the following advantages:
1. The output of the gyratory crusher is higher, and the current maximum gyratory crusher output can reach 5000 tons/hour.
2. The gyratory crusher does work throughout the entire process, so the efficiency of the gyratory crusher is higher.
3. The gyratory crusher can be directly fed by a dump truck, eliminating the need for a feeder link, which not only saves construction costs but also reduces operating costs.
4. The stone material crushed by the gyratory crusher has a better particle size than that of the jaw crusher.

2. PXZ gyratory crusher
The gyratory crusher is widely used in industries such as mining, metallurgy, building materials, and chemical engineering. It is one of the main equipment for crushing coarse ores and has the characteristics of large crushing ratio, high production capacity, and uniform particle size.

The gyratory crushers manufactured by our company have complete specifications, advanced design and reliable performance, and are welcomed by users at home and abroad. The gyratory crusher consists of a machine base, eccentric sleeve, crushing cone, middle frame body, crossbeam, oil cylinder, hydraulic system, pulley, electric control, and dry and thin oil lubrication. The electric motor drives the eccentric sleeve to rotate through the pulley and bevel gear. When the eccentric sleeve rotates, it drives the crushing cone to rotate around the center of the crusher. Thus, the surface of the broken cone sometimes approaches and sometimes moves away from the fixed cone surface, causing the material fed into the crushing chamber to be continuously crushed by compression and bending. The crushed material is discharged from the bottom of the crushing chamber by its own weight.

The gyratory crusher produced by our company is a hydraulic support structure. Before starting the crusher, first turn on the oil pump to fill the cylinder with oil. When the crushing cone rises to the working position, close the shut-off valve and stop the oil pump at the same time. This type of crusher can easily adjust the size of the discharge port, allowing users to achieve satisfactory product particle size and output. When non crushed materials fall into the crushing chamber, the crushing force increases, and the system oil pressure also increases accordingly. The oil in the oil cylinder is pressed into the accumulator, causing the crushing cone to descend, the discharge port to increase, and non crushed materials to be discharged. After the non broken material is discharged, the oil is slowly pressed into the oil cylinder under the action of the accumulator, causing the broken cone to reset smoothly. When the size of non crushed materials is too large to be discharged through the discharge port, and the system oil pressure continues to rise to the set value of the electric contact pressure gauge, the control system automatically stops to ensure equipment safety.