Our ultrafine mill is using the latest technological advances in grinding equipment, and is widely used in grinding barite, limestone, kaolin, ceram, and slag, etc. Three-rings and medium-speed micro powder grinder is not different from other micro powder grinder. The three-rings and the rolling pressure ration of Medium-speed micro powder grinder is 1.2 times higher than that of the raymond grinder under the same power condition and the production output is raised to substantial degree . When a certain degree of wear of roller and ring of the Three-rings and Medium-speed micro powder is effected, our ultrafine mill is recommended to adjust the length of the spring to maintain the constant pressure between the roller and the ring. As a result, The stable output and fineness of ultrafine mill are ensured.
Models: HGM60, HGM80, HGM100
Model: HGM60
Diameter (mm): 600
Piece of roller : 15
Feed size (mm): ≤10
Fineness of power (mm): 0.005 - 0.045
Capacity (kg/h): 350 - 2500
Total power (Kw): 37
Weight of main frame (with motor) (t): 5.2
Model: HGM80
Diameter (mm): 800
Piece of roller : 21
Feed size (mm): ≤10
Fineness of power (mm): 0.005 - 0.045
Capacity (kg/h): 600 - 4000
Total power (Kw): 55
Weight of main frame (with motor) (t): 7
Model: HGM100
Diameter (mm): 1000
Piece of roller : 27
Feed size (mm): ≤10
Fineness of power (mm): 0.005 - 0.045
Capacity (kg/h): 900 - 6000
Total power (Kw): 90
Weight of main frame (with motor) (t): 9.5
Notice: Any change of technical data shall not be advised additionally.
Also,our company produces other mining machines and construction machines.Such as: stone crushers, grinders, mills, sand machines ect. welcome to enquiry!
HGM micro-powder mill is designed basing on our 20 years’ manufacturing experience, absorbing the Swedish advanced machine manufacturing techniques. It is a new type of mill for making super fine powder through more than 20 times of test and improvement. It is the latest type of product of micro-powder mill that leads the world tide.
HGM micro-powder mill is designed to get fine and super fine powder. It is mainly used to process more than 200 kinds of non-inflammable, non-explosive and brittle materials with Moh’s hardness below 6 scale, such as calcite, chalk, limestone, dolomite, kaolin, bentonite, talc, mica, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, tablite, ceyssatite, barite, gypsum, alunite, black lead, fluorite, phosphate rock, potassium ore, floatstone etc. When HGM mills are used to process materials with Moh’s hardness between 4-6 scale, the service lifetime of easy-worn parts shall be shortened as it relies on the hardness of raw material.
HGM micro-powder mill advantage and aharacteristics:
Three-Ring & Medium-Speed MicroPowder Mill has high efficiency and low cost. Its capacity is raised by 40% compared with airflow mill and mix mill on the condition that the materials, the drive and the fineness of the final powder are the same. The life span of tear & wear parts is more than that of straight impact crusher and turbine mill under the circumstance of same materials and fineness of the final powder. Usually, its life span is more than one year. There is no rolling bearing and screw in the grinding cavity, so as to avoid the damage to the machine caused by tear & wear of bearing and seals and the looseness of screws. The fineness of powder can reach ≦5μm with d97 once.
