FCB B-mill

Product catalog summary

Overview of FCB B-mill:
The FCB B-mill is a tube grinding mill known for its customized design and steady operation. It incorporates pioneering shoe bearing or conventional trunnion technologies and is suitable for a wide range of applications including raw meal, clinker, cement, additives, slag, and minerals. It is particularly well-suited for grinding products at high fineness, very abrasive products, and solid fuels.

Pioneering Shoe Bearing Technology:

Features tyres integrated into the mill shell.
Utilizes a natural formation of a hydro-dynamic oil film by off-center swivel.
Ensures effective load pressure with two shoe bearings at each end of the mill.
Shoe bearings are mounted on Teflon-stainless steel swivels to allow oscillation.
Ensures equal under-load local deformation of sliding tyre and shoe bearing.
Includes a lubrication system adapted to various operating phases with appropriate monitoring and safety interlocking.

Customized Solutions to Process Constraints:

Offers air-swept or semi air-swept mills for raw meal or coal grinding in the cement industry.
Provides two-compartment mills for cement grinding with optional pre-drying chambers.
Includes an inlet box with an optional integrated flash dryer for raw grinding of high moisture fresh feed.
Features a bi-rotator mill with central discharge for better efficiency in cases of high grindability difference or high moisture content.
Offers autogenous grinding mills for ore preparation and specific cases like selective grinding of limestone with flint.

Drive Types:

Single pinion and girth gear (up to 3,900 kW).
Double pinion and girth gear (up to 5,000 kW).
Combi lateral drive (up to 8,000 kW).
Central drive (up to 12,000 kW).

Advantages of FCB B-mill:

Most adapted mill for grinding abrasive materials.
Easy maintenance and dismantling.
Widely-known and proven technology with stable operation.
High availability of the installation.

Catalog excerpts

A proven tube grinding mill FCB B-mill has been designed to be particularly well adapted to the grinding of products at high fineness, very abrasive products and solid fuels • • • • C ustomized design S teady operation P ioneering sho e bearing or conventional trunnion technologies A wide range of applications: raw meal, clinker, cement and additives, slag, mineral

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FCB B-mill, a ball mill technology which benefits from one century of experience PIONEERING SHOE BEARING TECHNOLOGY — yres integrated to the mill shell T — atural formation of hydro-dynamic oil film by off-center N swivel — ffective load pressure ensured by two sho e bearings only E at each end of the mill — ho e bearings mounted on teflon-stainless steel swivels S to allow oscillation of the sliding tyre — qual under-load local deformation of sliding tyre and sho e E bearing — ubrication system adapted to every operating phase L (normal operation, barring maintenance, cooling period) with appropriate...

Open the catalog to page 2