375HP Gyratory Hydraulic Cone Crusher PXH Series

PXH Series Gyratory Crusher Stone Crusher Machine Hydraulic Cone Crusher

1. Product introduction of PXH Series Gyratory Crusher Stone Crusher Machine

PXH series gyratory crusher set mechanical, hydraulic, electrical, automation and intelligent control technology in one, is a large capacity, high efficiency and intelligent new coarse crushing equipment, compared with the traditional gyratory crusher, high crushing efficiency, low use cost, convenient maintenance and adjustment.

The crusher is mainly composed of the beam part, the upper middle and lower frame part, the moving cone part, the eccentric sleeve part, the transmission part and the hydraulic cylinder part, etc., driven by the motor to rotate the horizontal shaft, the horizontal shaft through the gear to drive the eccentric sleeve to rotate, and then the eccentric sleeve to drive the moving cone part to do circular swing, so as to achieve continuous extrusion broken stones.

By adjusting the hydraulic cylinder at the bottom of the moving cone can make the moving cone move up and down so as to conveniently adjust the size of the discharge port, convenient to adjust the size of the product particle size. At the same time, the hydraulic cylinder also provides over iron protection function, when there is an unbreakable object (such as iron) into the crushing chamber, the hydraulic cylinder can automatically make the moving cone fall, so as to release the iron, continue to break.

2. Product advantages of PXH Series Gyratory Crusher Stone Crusher Machine

(1) The crushing chamber is suitable for all kinds of crushing application conditions, with better crushing performance.

(2) The manganese steel wear part is the standard part, and the chrome fixed cone liner and the lower frame liner are the optional parts.

(3) The effective dust seal is equipped with a positive pressure blower to prevent dust from entering the eccentric device and drive device, and extend the life of the crusher bearing.

(4) Balanced design, is the design of mobile or fixed crushing operation, so that the impact force transmitted to the crusher supporting frame is small.

(5) The beam bushing and sealing, without removing the beam, can be easily replaced, which reduces the labor, time and equipment consumption and production loss caused by parking.

(6) Heavy integral spindle, equipped with patented alloy steel thread spindle sleeve, reduce the stress of the spindle.

(7) The moving cone locking nut with cutting ring can make the removal of the moving cone liner simple

(8) High strength frame design, even under bad crushing conditions, can also work without fault, and extend the service life.

(9) The spindle and the moving cone are cast together to avoid the loosening of the moving cone in the crushing process.

(10) External adjustment device for big and small gear backlash.

(11) The thrust bearing wear indicator releases harmless silver powder into the lubricating oil when it reaches the wear through thickness

(12) The spindle position control system can easily adjust the spindle to compensate for liner wear and control the product particle size.

3. Product parameters of PXH Series Gyratory Crusher Stone Crusher Machine

The above processing capacity is based on the following assumptions: feed 100% through the feed port width of 80%; 80% through 60% of the width of the feed port and 50% through the size of the screen 10% of the maximum feeding block. These values are suitable for materials with loose densities of 1.6 t/m3(100 lb/in3).

All capacity values are calculated at the maximum eccentricity of each device. All abilities depend on the application. Factors to consider in determining total crushing capacity include: material characteristics, feeding size, material distribution, work index, water content and feeding method.