The prices of sand makers in the market range from several hundred thousand yuan to several million yuan. The main factors that affect such a big difference are the production technology, equipment model, configuration and geographical factors of the sand maker, so it is very important to know the quotation of the sand maker.

The new sand making machine (vertical shaft impact crusher) is suitable for crushing soft or medium hard and extremely hard ore materials with hardness not higher than 320Pa. Sand making machines are widely used in large-scale, smelting, building materials, highways, railways, water conservancy, chemical industry and other industries.

care and maintenance

1. Stop the machine regularly, open the observation door and observe the internal wear of the impact sand maker. The wear degree of the central feed pipe, cone cap, up-and-down channel liner, circumferential guard plate and wear-resistant block should be replaced or repaired in time after wear, and the wear-resistant block should be replaced at the same time to ensure the same weight. It is forbidden to open the observation door to observe the internal working condition of the crusher during the working process, so as to avoid danger. If the impeller body is found to be worn, it should be replaced in time and repaired by the manufacturer.

4. The tension of the V-belt driven by the sand maker should be properly adjusted to ensure the uniform stress of the V-belt. When driven by double motors, the V-belts on both sides should be matched in groups, so that the length of each group is as consistent as possible, so as to ensure the energy-saving and high-efficiency of sand making equipment.

3. When the sand making machine works for 400 hours, a proper amount of grease should be added. After working for 2000 hours, open the spindle assembly to clean the bearing. If it works for 7200 hours, the bearing must be replaced with a new one.

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