Construction of Gyratory Crusher

Construction of Gyratory Crusher

Simpler operation and maintenance. Construction of gyratory crusher: HGT gyratory crusher is a very large-scale equipment. In the design, it pays special attention to the convenience of maintenance. It is equipped with automatic lubrication and hydraulic system. The lubricating system can automatically lubricate heating, cooling and circulation according to the production conditions; it is equipped with an automatic spindle position control system, which can control the spindle through the hydraulic system, which facilitates the adjustment of the size of the ore discharge port, can also compensate the lining wear and control the product granularity; The gear adjusting device can conveniently adjust the backlash of the gear. The beam bushing and seal can be replaced without removing the beam. When the cross beam needs to be removed, a hydraulic cross beam separator can be configured.

Gyratory crusher combines mechanical, hydraulic, electrical, automation, intelligent control and other technologies into one. It benchmarks international advanced rotary crusher technology and is a new type of coarse crushing equipment with large capacity, high efficiency and intelligence. Compared with the traditional rotary crusher, the HGT gyratory crusher has higher crushing efficiency, low use cost, convenient maintenance and adjustment, and can provide users with efficient and intelligent ultra-large capacity coarse crushing solutions.

Gyratory Crusher

Installation of Gyratory crusher

The crushing cone is mounted on the main shaft. The upper end of the main shaft is suspended on the beam by a conical nut, a conical compression sleeve, a bushing and a support ring. To prevent the cone nut from loosening, wedge keys are also installed on it. The tapered end of the bushing is supported on the support ring, while its side is supported on the bushing whose inner surface is tapered. When the crusher is running, the lower end of the bushing and the inner surface of the tapered bushing are conical surfaces. Therefore, the bush can be guaranteed to roll along the support ring and the conical sleeve, thereby meeting the requirements of the swinging movement of the crushing cone. The lower end of the main shaft is inserted into the eccentric hole of the eccentric shaft sleeve, which hole is eccentric to the axis of the crusher. When the eccentric shaft sleeve rotates, the axis of the crushing cone uses the fixed suspension point on the beam as the top of the cone to make a conical surface movement, thereby generating a crushing effect.

Gyratory crusher is one of the more widely used crushing equipment. The maintenance and repair of gyratory crusher is also a concern for users. Regular maintenance can detect problems in advance, prevent problems before they occur, and help extend its service life.

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