— The paper demonstrates why the Loesche Vertical-Roller-Mill (VRM) is a serious alternative to conventional grinding technologies and where the limitations of the system are. VRM's are...

Today in the cement industry conventional grind-ing technology for raw meal, coal, cement and granulated blast furnace slag can be substituted entirely by vertical air-swept mills – thanks to Loesche. Loesche also introduced this technology in the ore industry and for grinding of steel slag.

LM_Master provides for fully automatic control of the grinding process and continuously optimises regular plant operation. Online optimisation is achieved through precise depiction of the processes and increases throughput, energy efficiency and availability.

Studies for applications of LOESCHE mills for the dry comminution of ores and minerais have proven that in particular cases the recovery and the grade of

Loesche produces grinding mills and classifiers for all solid fuels, with throughputs ranging from 8 to 240 t/h (16,000 to 640,000 lb/h). With a long wear life and easy replacement of worn parts, we minimise maintenance and downtime.

Loesche optimization tool for grinding plant. The LMmaster is a system designed by Loesche to optimize grinding plants from the start of the material feed onwards. The LMmaster is a software based application which can either be …

 — LOESCHE vertical roller mills are widely used for the comminution of raw materials in the cement industry, for the comminution of clinker and blast furnace slag and for the production of pulverized coal for cement kilns, blast furnaces and power plants.

LOESCHE Vertical Roller Mill: We do much more than rely solely on our unbeatable technology. Our designers are constantly coming up with new ideas and even more dependable components to reduce the already acclaimed low failure rate of our mills.

 — The paper is giving an overview about successful operating Loesche Vertical ? Roller ? Mills (VRM) installations and summarises the main benefits of the dry compressive Loesche grinding technologies in Airflow- and Overflow-Mode.

Low-vibration mill running, even in partial load ranges down to 20% of the mill load, thanks to individually-guided grinding rollers. The specially-developed hydraulic roller relief system enab-les grinding of different fuels (both hard and …