Rare Earth (Rare Earth) is a general term for the lanthanide elements in the periodic table, and a total of 17 metal elements of lanthanum and cerium. There are 250 rare earth minerals in nature. Rare earth has a wide range of applications and is often used in the military field, metallurgy industry, petrochemical industry, glass ceramics and agriculture.
Guilin hengda mining machinery Co., Ltd is a professional ultrafine mill manufacturer from China. For rare earth ultrafine mill, HGM series is a good choice, not only for its factory price, but also multiple layers of multiple grinding roller, grinding wheel bracket with a combination of structure, the drive spindle is s multi-angle diamond-shaped structure, crushing power strong, less maintenance, easy demolition, low cost, and the finished product does not turn back.
HGM multi-layer curved roller mill is the ideal equipment for the current dry production of non-metallic mineral powder. Main Unit equipped with built-grading institutions, grading wheel unique structure, grading effect, powder particles concentrated, no large particles of pollution. Grinding ring with a special wear-resistant alloy steel or high chromium manufacturing, life increased by 2-3 times. Main unit base with the overall cast steel structure, high structural strength, shock absorption performance.
HGM ultrafine mill specifications:
Max feeding size: ≤20mm
Main unit power：132/200KW
Final product size: 3-35μm
Applications: It is applied to the processing of nonmetallic minerals with the water content less than 10% and the Moh’s hardness under6, such as calcium carbonate, talcum, barite, wollastonite, feldspar etc.
24th Apr. 2018