HLM vertical roller mill is a bauxite vertical mill that can be used in metallurgy, chemical, cement, electric power, non-metallic mining and more. It integrates the functions of crushing, drying, grinding, and grading and conveying together for high grinding efficiency, and can process the fineness from 200 to 325 mesh. With HLM vertical roller mill you will grind on a grand scale.

Bauxite is mainly composed of a compound of hydrous aluminum oxides, aluminum, and it is the main ore of aluminum, the major application is used to make aluminum, as we know that aluminum is one of the most important metal in the world. So it is important to choose a superior bauxite mill for bauxite grinding.

HLM bauxite vertical mill is designed to process non-explosive and non-flammable minerals with less than 6% humidity and Mohs hardness under 7. The powder classifier using dynamic and static separator with adjustable speed. These integrated innovations allows it featuring strong adaptability to materials, stable operation, low noise, low wear, low power consumption, simple operation, reliable control, and easy adjustment of product fineness. It uses round grinding millstone, tire-shaped grinding roller, integral roller sleeve, and grinding roller to individually pressurize, and the roller can be lifted or turned out of the bauxite grinding mill for ease of maintenance and long service life time.

Bauxite Mill Structure

HLM Series bauxite grinding mill consists of main mill, feeder, blower, pipe system, classifier, storage hopper, electronic control system and collecting system.

Why choose HLM  vertical roller mill? 

Low wear rate

High-quality wear materials, sophisticated maintenance concepts, and low specific wear rates reduce time and cost of maintenance to minimum.

Convenient maintenance: The installation area of the vertical roller mill is about half of tube mill grinding system. The electrical system of the mill adopts centralized control, and the milling workshop can basically realize unmanned operation, and the maintenance is convenient, which greatly reduces the maintenance cost.

Reliable grinding processing

Our comprehensive line of bauxite grinding mill, spare and wear parts as well as maintenance and optimization services provide reliable and energy efficient technology and solutions across wet, dry, horizontal, and vertical grinding operations.

High stability: Therefore the bauxite grinding mill for cement produces little heat for grinding, and quality trouble due to the excessive rise of temperature of cement is less likely to occur.

Environmental protection: The wind speed and airflow of the mill are circulated and operated in the blower, the centrifugal crusher has bit dust, the operating workshop is clean.

Low cost and eco-friendly

Short retention time inside the milling chamber for lower wear and energy consumption per ton. High-quality wear materials, sophisticated maintenance concepts, and low specific wear rates reduce time and cost of maintenance to minimum. Negative pressure air circuit dust-proof installation preventing dust escaping to the environment.