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Installation of Main Axis of Centrifugal Impact Crusher

AUTHOR: admin       DATE: 07 Jun 2012 08:01:14

The centrifugal impact crusher is one of the new products launched by Hongxing Machinery recently; the device is a new type of impact crusher redesigned by the crushing equipment experts through a large number of experiments and research to the effects of the impact crusher. The installation process of the main axis of the device is as follows:

Since the main axis of the centrifugal impact crusher is long and heavy, a travelling crane can be used to install it. During the installment process, the technicians should ensure the coordinate precision of the main axis and the lower bearing and the installment verticality of the main axis.

1. Installment of rotor and upper cylinder.

When installing the rotor, the workers should ensure the coordinate precision of the rotor and the main axis. If the coordinate precision does not conform to the requirement, the workers can adjust the central hole of the rotor and fasten the cylinder of the impact plate. During the installment process, the gap between the cylinder wall and the rotor should conform to the stipulated requirement.

2. Installment of the machine cover.

When installing the machine cover, the workers should ensure the coordinate precision of main axis and the sliding bearing, and at the same time, ensure the coordinate precision of the main axis and the upper gear wheel shaft. If their coordinate precision does not live up to the requirement, the workers can adjust the bolt hole and the machine cover boss in order to ensure the installment precision of the main axis. The reduction gearbox should be installed on the machine cover and fastened with bolt. The machine should be equipped according to the stipulation of the graph paper and adjusted accordingly.

3. Installment of electromotor.

The electromotor is connected with the gear wheel shaft of the reduction gearbox with an elastic joint bearing. During the installment process of the electromotor, the workers should ensure the proper alignment of the main gear wheel shaft of the electromotor, and the discrepancy should not be too large, otherwise, it will influence the rotation of the bearing.

Hongxing Machinery crusher applies air bearing, through which it became possible to increase the speed of rotation of the rotor and further improve the performance of the unit. Understanding the importance of mobile crushing equipment, Hongxing Machinery has released our crushers on tracks. Specially designed for operation in extreme climatic conditions, this mobile crusherhas been widely used for quarrying in many countries.

To meet the trend of modernization development and the needs of international markets competition, our company has been introducing senior management personnel, scientific and research talents, and advanced graduates continually. And we are taking advantages of advanced technology from United States, Germany, Japan and other countries to achieve self-innovation and effective development.

Henan Hongxing Mining Machinery Co., Ltd has many years' of technological power and experience accumulation of manufacturing and management of drying machines. The sand maker we researched and developed with great concentration plays an active role in the mining and ore beneficiation industry and is one of the indispensible mining crushing equipment in the mining industry. This machine has the most competitive price and the most reliable quality so that it is the top choice for the high performance crushing equipment.

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