Highway construction using asphalt concrete or cement concrete high pavement, and these projects need to use sand production lines, better quality sand from VSI sand making equipment.
With excellent sand making principle, the VSI sand making equipment of SMMVIK Machinery is widely used in the production of machine-made sand and stone shaping of various highways, high-speed railways, bridges and municipal projects. The finished products produced by the sand and gravel production line include stone and artificial sand, also known as the sand and gravel production line. It is equivalent to the combination of stone production line and sand production line. VSI sand making machine is a special equipment for producing sand and stone for construction, which can save 50% energy compared with traditional sand making machine.
Among them, the river pebble sand making machine has good crushing effect and belongs to fine crushing type crushing equipment, which can meet the use of small and medium-sized concentrators. In the concentrator, crushing and grinding energy consumption accounts for about 65% - 70% of the total power consumption of the concentrator, of which about 90% is the energy consumption of grinding.
In the design of the process flow of sand and gravel equipment for the source of sand and gravel on the expressway, due to the reasonable matching of each crushing equipment in the VSI sand production line and the more rigorous spatial layout, it has the characteristics of small floor area, good quality of crushed stone materials, etc. And the electric control operating system is equipped to ensure that the entire process is smooth, reliable, convenient and energy-saving.
The output of finished products of VSI sand machine of SMMVIK Machinery production line is 120-520T/h. The particle size of finished products can be combined and screened according to different needs of users. It is an effective, practical and reliable sand making equipment at present. Users can adopt various configuration forms according to the type, scale and requirements of finished materials.
