As the most widely used basic raw materials in construction field, the gravel aggregate's production has reached more than 120 million tons, the output value is more than 5000 billion yuan. Aggregates industry is developing rapidly, high-quality sand is in short supply in the state.

                                                                                                               

 

With its strong R&D team and high level of mechanical equipment manufacturing advantages,Kefid launched VU aggregates system. VU aggregate system upgraded on the basis of original dry sand system.It uses highly intensive turreted closed arrangement which set efficient sand, grain shape optimization, powder control, gradation adjustment, moisture control, environmental treatment in one. This not only significantly improve the production efficiency, but also raise the indicators such as grain shape, grading, powder content,etc. Its performance is comparable to natural sand and in full compliance with the standard of concrete for sand.

 

VU aggregates system adopts original grinding technology and waterfall drop integer technology and the finished sand-type appear high squareness and sphericity based.This minimize surface edges, burrs and significantly reduce surface area and porosity. The impact crushing technology overhaul significantly enhances the proportion of 0.6mm or less sand and improves the flowability of the finished sand.

 

More information about VU aggregates system, please contact our 24hour online service.