The High Pressure Equipment Development Needs Technology

Now, with the development of science and technology, concrete technology is also in a constant innovation. For the high strength concrete diesel jaw crusher, it requires high strength stone and sand, such as the concrete structure that highway, bridge required. Natural sand resources are becoming less and less, and the large amount mud small jaw crusher, fine, unstable graduation, which is not suitable for high strength concrete. The machine-made sand use the hard rock sand making crusher, for which it can control the graduation and control the fineness modulus locked in about 2.6 in the preparation process, to achieve sand standard, and widely used in concrete.

Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:Diesel mini jaw crusher,small rock crusher,High Productivity Micro Powder Mill,mini jaw crusher, If you are interested in our products, please contact us freely: sales@daswell.com

The fineness of sand must be under 4.75mm Micro Powder Grinder Mill, and the grid of sieve also is 5mm. And the materials for sand are high hardness, such as gravel, granite. These high hardness sand need high pressure crushing equipment, the PE jaw crusher, PYFB composite cone crusher, JYS impact sand making crusher are excellent and very suitable equipment. Jaw crusher is commonly used equipment for coarse crushing, which always is indispensable in the granite sand, and it will use fine jaw crusher for gravel sand making;

PYGB series cone crusher is a standardized hydraulic cone crusher, which adopt to the continuous inter particle breakage, then the service life of wearing parts is long, utilization rate is high, and the power consumption is low, so it can greatly reduce the production cost; JYS impact sand making machine uses the stone dozen stone, and hot stone principle, with which the collision between hard rock...