DVSI series high-efficiency vertical shaft impact crusher, also known as sand making machine, shaping machine, is the fourth-generation high-performance system that has been improved and designed based on the introduction of new foreign scientific research results by our company and combined with China’s mining conditions. Sand equipment. It is widely used in sand and gravel yards, mixing plants, dry mortar, quartz sand, construction waste crushing and other industries, providing high-quality aggregates for highways, railways, construction, municipal administration, hydropower dam construction, and concrete mixing stations.
The machine has less friction between materials and wear parts, which directly reduces the cost of equipment. Compared with the traditional equipment under the same power, the output is increased by 30%, and the mechanical performance is relatively stable. The product is cubic, with good grain shape, reasonable gradation, and adjustable fineness modulus, which is especially suitable for manual sand making and stone shaping. In addition, the bearings of this machine adopt high-precision international brands to ensure a low failure rate of the system, and are equipped with original German thin oil lubrication stations to completely solve problems such as bearing heating.