MORETEC is a professional mine crushing and screening equipment manufacturer and service provider.
MORETEC products cover various types and models of crushing and screening mining equipment, including gyratory crushers, jaw crushers, cone crushers, impact crushers and vibrating screens, feeders, sand making machines, etc. The rich product line can fully meet the medium and fine crushing and sand making of coarse, metal and non-metal mines, aggregates, cement and engineering construction.
MORETEC is also a professional exporter of crushing and screening equipment and spare parts. MORETEC products have been exported to more than 50 countries and regions around the world. MORETEC has become the designated supplier of many world-class mining companies and cement groups in China. With customers all over the world, MORETEC has carried out all-round cooperation with many well-known state-owned and private enterprises in terms of spare parts sales, equipment transformation, and technology.

VSI series vertical shaft impact crusher
The VSI series impact crushers use the "rock-to-rock" principle; they are used to optimize product quality through multi-stage crushing. After the material enters the crusher, it enters the rotor, which can be accelerated to a speed of up to 45-70 m/s. The rotor feeds the material into the crushing chamber and the material hits itself and the outer body until the material is crushed as required. By adjusting the outflow, the speed and diameter of the rotor can control the size of the passage, the forming of the aggregate, or the classification of the production sand, and finally meet the requirements of different specifications.

VSI Features
· High crushing efficiency and good grain shape. The "rock-to-rock" crushing method is adopted, and the crushing efficiency is high and the product particle size is stable, whether it is the raw material of coarse grain or fine grain.
· Low equipment requirements and simple maintenance. Compared to other brands of vertical shaft crushers, VSI impact crushers are designed to be quite low in height and are mainly used in mines where space is limited. The equipment is light and can be operated on a simple steel structure; the structure is simple and easy to operate, the replacement time of wearing parts is short, and the working intensity is greatly reduced.

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