For every application, Fives FCB defines the suitable tube mill and its process environment and circuits:
Air-swept or semi air-swept mill for raw meal grinding or coal in the cement industry
Two compartments mill for cement grinding, with optional pre-drying chamber or drying compartment with lifters in case of moist additives
Three compartments mill for the particular cases of finish grinding in open circuit
Bi-rotator mill with central discharge for better efficiency of the drying and grinding process in case of moist materials
Autogenous grinding mill for ore preparation and for specific cases such as selective grinding of limestone with flint
The Fives FCB mills are supplied with linings and diaphragms adapted to each specific case:
Peripheral wear and breakage resistant step-liners generally in 1st compartment for optimised comminution
Peripheral wear resistant classifying liners in finishing compartment for optimised attrition
Abrasion resistant inlet and outlet cone
Diaphragms adapted to every application for efficient screening between the mill compartments.
