VSI Series High-efficiency Vertical Shaft Impact Crusher

Product overview of VSI series high-efficiency vertical shaft impact crusher

VSI series high-efficiency vertical shaft impact crusher, commonly known as sand making machine and shaping machine, is a new type of equipment with international advanced level. The equipment can be widely used in the crushing and shaping of metal and non-metallic ores, building materials, artificial sand making and various metallurgical slag.

Due to its structure and function integrating two functions, it can be used as a crusher or a shaping machine by changing the feeding method and the core structure. So, if you own a VSI sand maker, you have a crusher and a shaper at the same time.

VSI series high-efficiency vertical shaft impact crusher application:

1. Artificial sand making from river pebbles, mountain rocks, ore tailings and stone chips.

2. Production of building aggregates, road fabrics, cushion materials, asphalt concrete and cement concrete aggregates.

3. Machine-made sand production and stone shaping for water conservancy and hydropower, high-grade highways, expressways, high-speed railways, bridges, and municipal engineering in the engineering field.

4. The fine crushing process before grinding in the mining field, and the material crushing of building materials, metallurgy, chemical industry, mining, refractory materials, cement, abrasives and other industries.

5. High abrasiveness and secondary disintegration crushing, desulfurization in thermal power and metallurgical industries, steel slag, construction waste crushing and other environmental protection projects.

6. Production of glass, quartz sand and other high-purity materials.

Product parameter of VSI series high-efficiency vertical shaft impact crusher

Working principle of VSI series high-efficiency vertical shaft impact crusher

VSI sand making machine is mainly composed of top cover rotating assembly, rotor assembly, bearing chamber assembly, bracket assembly and upper and lower frame assembly.

VSI series high-efficiency vertical shaft impact crusher (also known as sand making machine) has two feeding modes and four working forms. Center feeds are accompanied by waterfall feeds “PL” and “PLST”, and complete center feeds “PL” and “PLST”.

The central feeding is accompanied by the annular waterfall feeding: 

the material falls into the feeding hopper, and then falls through the annular hole, and is divided into two strands by the bulk material tray. One part enters the high-speed rotating impeller through the distribution plate, and the other part falls from the surrounding of the distribution plate. The material entering the impeller is rapidly accelerated in the impeller and thrown out at high speed. First, it is impacted and crushed with another part of the free-falling material around the bulk material disc, and then impacted together on the vortex lining (or counterattack block) in the surrounding vortex cavity. It is first bounced to the top of the crushing chamber, and then deflects to move downward, colliding with the material emitted from the impeller channel to form a continuous material curtain. Finally, it is discharged through the lower discharge port.

Product features of VSI series high-efficiency vertical shaft impact crusher

Introduction manufacturers of VSI series high-efficiency vertical shaft impact crusher

Shanghai Clirik Machine Co., Ltd. has a professional technical force and perfect production capacity. The company’s products are widely used in mining, road construction, bridge construction, housing construction and other industries, crusher, ultra-fine grinding mill, feeder, vibrating screen, sand washing machine, conveyor and other equipment and series of products, all passed the ISO9001:2000 standard quality certification.

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