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Overview of the Maintenance of Sand Maker Machine


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Sand making production line is a word usually brought up in the sand industry. No matter countryside or city, the construction and maintenance of various public and private buildings cannot go without sand aggregate, which means that sand making production line has rigid demands. The sand making plant produced by Hongxing Machinery is in a core position in the sand making production line and plays a role of turning raw ores with different sizes into qualified sand aggregates. Choosing high-quality and suitable sand making machinery is of great advantage to this qualitative change process.

Sand making machinery, which can also be called vertical shaft impact crusher, is a new product by introducing the famous “stone impacting stone” principle in the mining equipment industry and combining with the using condition of domestic and foreign customers and it is especially suitable for the medium crushing and fine crushing of raw materials needed by building sand and road paving sand. If you are looking for the substitute product for rock cone crusher, teeth roll crusher and ball grinding mill, Hongxing sand making plant is your optimal chose. This equipment has small size, simple and convenient operation, convenient installation and maintenance, and it consumes the lowest energy but has outstanding output.

As sand making machines are so important, in the using process, how should customers well maintain them? Here, Hongxing Machinery summarizes a few points for your reference.

1. Sand making plant is high-speed equipment, so that in the running process of a sand making production line, it is necessary to pay special attention to safe production. The relevant personnel should stay away from the equipment. Any check and repair of the equipment should be done after it is stopped.

2. A sand maker should adopt automotive lubricating grease or #3 lithium-based grease. After working for 400 hours, add proper amount of lubricating grease, and after working for 2000 hours, open the principal axis to clean the bearings. Generally speaking, after working for 7200 hours, change new bearings. The upper bearing of the spindle assembly is movable end and the lower bearing is the fixed end. After assembly, wrench the belt pulley with hand, and it should be able to flexibly run.

3. The tension force of the driving V-belt should be adjusted to be proper to ensure even stress on the conveyor belt. When there is dual motor drive, the convery belts on both sides should be grouped and selected to make the length the same. In addition, it is necessary to adjust the current difference of the two motors and it cannot exceed 15A.

4. Regularly stop the machine, open the observation door to check the abrasion condition of the crusher machine, including center feeding pipe, cone cap, upper and lower pipe lining board of impeller, peripheral backplate and wear-resisting block. After abraded, timely change or repair the abraded part. In the working process of the crusher equipment, forbidden to open the observation door to check the internal working condition to avoid accident. If the impeller is abraded, timely change it or ask the manufacturer to repair it.

Hongxing Machinery reminds you again that sand making machinery is paramount, so that choose it with care and maintain it with heart.

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Hxjq company is engaged in mining, crushing and screening equipment, sand making and washing equipment, urban construction waste mobile crushing screening equipment, etc...

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  • Tanxiang Road, High & New Technology Industries Development Zone of Zhengzhou,China.