VSI6X Vertical Shaft Impact Crusher

about Astra Co.

VSI6X Vertical Shaft Impact Crusher

Products:

VSI6X Vertical Shaft Impact Crusher,

Material:

Cement, granite, river sand, sand, building materials, aggregate

Application:

metallic and non-metallic ore, building material, artificial sand making and every kind of metallurgical slag

Advantages:

New design, efficient crushing Impeller structure adopts the design of four openings to improve the material throughput. Compared to the three opening impeller, the crushing efficiency is improved by 20%. Technology upgrade, cost decreasing and benefit increasing “Crushing between material” work pattern is adopted to reduce wear-resisting type and cost; adjust some impeller structure and craft. Comparing with the earlier equipment, the impeller lifespan is raise up by 30-200% on the situation of same material. Unique design, quality assurance Equipment transmission parts special sealed cartridge bearing structure prevents leakage, won three national patents; good bearings, reduce transmission failure. Efficient working, easy maintenance New lifting device to facilitate customer maintenance of the equipment, saving labor; minimalist design effectively prevent blocking when the moisture content of the raw material is high, reduce downtime, and efficient operation.

Overview:

Based on 30 years of experiences, VSI6X Series Vertical Shaft Impact Crusher carrying many patents amazes the market greatly. This machine is possess of four openings impeller, special sealing structure and sealed cartridge bearing structure, which makes production convenient and efficient.

Working Principle:

The motor drives the main shaft to make the impeller to rotate at a high speed. The material which entered impeller will speed up and ejected to crushing chamber, and then impact with the material liner that shaped in crushing chamber. In this process, to make the kinetic energy got from speeding up transform to energy need for crushing and shaping. The material will recycle for many times in the crushing chamber. After many times crushing and shaping, by the function of around gas eddy, to achieve constantly crushing and shaping. The final products are discharged from bottom outlet of machine body. This crushing method is ‘crushing between materials’, and it is used for material shaping. Besides, this machine also has another crushing method ‘crushing between material and liner’. To compare with ‘crushing between materials’, the difference is: After material ejected from impeller, the material will impact with liner installed in crushing chamber. After impacting, the material will discharge from bottom outlet of machine body directly, and it does not recycle many times in crushing chamber. This crushing method is mainly used for crushing (target for large crushing ratio).

Technical Parameters:

Model
VSI6X1263 VSI6X1150 VSI6X1040 VSI6X9026 VSI6X8018
Central feeding(t/h) Crushing 454-486 344-368 264-283 109-117 109-117
Re-Shaping 545-583 413-442 317-342 131-140 131-140
Maximum(mm) Crushing ≤50 ≤45 ≤40 ≤35 ≤30
Re-Shaping ≤60 ≤55 ≤50 ≤45 ≤40
Main shaft speed(r/min) 900-1200 1000-1300 1100-1400 1200-1500 1300-1700
Power(kW) 315×2 250×2 200×2 132×2 90×2

Any change of technical data shall not be advised additionally.


Our company manufactured mobile crushing plant,stone jaw crusher, cone crusher, grinding mill,sand making machines vsi series and machines parts.

Our products are not only renowned in more than 20 provinces and cities in domestic markets, but also have being sold popularly in more than dozens of countries and areas all over the world like Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, and Central and South America etc..