High pressure grinding mill is developed from the Raymond mill, but comparatively speaking there has different advantages and characteristics with the Raymond mill, below we will compare the respective advantages in detail.

Features of the Raymond mill:

1. Finished powder fineness, through sieve rate 99%.

2. Important parts made of high quality steel, wear resistant parts are high-performance materials, high machine wear resistance, reliable operation

3. Finished product size has wide range, the coarse particle size can up to 0.613mm(30 mesh), dust removal efficiency can up to 0.033mm(425 mesh), a small part of the material can reach 0.013mm.

4. High sealing degree, not easy to enter the dust on the production process, thereby lengthening the service life of the bearings.