Cement Mill


Strong adaptability, large grinding ratio and continuous production

A cement mill is the equipment that used to grind the hard, nodular clinker from the cement kiln into the fine grey powder, that is, cement. Most cement is currently ground in ball mills.

Cement clinker is usually ground by using a cement ball mill. This is a large rotating mill containing grinding media - normally steel balls. As the mill rotates, the motion of the balls grinds the clinker. The mill rotates approximately once every couple of seconds.

Materials:Cement clinker

Product Advantages


The use of new wear-resistant materials greatly improves the service life of wearing parts.

The PLC control system can be selected to improve the automation control level of the grinding mill.

The cement ball mills have closed structure, so there is less dust spill-over and it is beneficial and friendly to the surrounding environment.

ZENITHS’s cement ball mills have an excellent balance between productivity and energy consumption. Users can get higher capacity under the premise of low energy consumption.

Working Principle of Cement Mill


As the mill rotates, steel balls work to grind the clinker. The mill rotates approximately once every couple of seconds.
The grinding system uses either 'open circuit' or 'closed circuit'. In an open circuit system, the feed rate of clinker is adjusted to achieve the desired fineness of the product. In a closed circuit system, coarse particles are separated from the finer ones and returned for further grinding.
When final products reach the fineness standard, they are discharged out of the mill.

Technical Specs


Customer Cases


Oman 300TPH Limestone Crushing Line

Location:Saham, Oman
Material:Limestone
Input Size:Below 720mm
Output Size:0-5mm, 5-10mm, 10-20mm, (Oman standard)
Capacity:300t/h


Russia 50TPH Granite/Dolomite Crushing Line

Location:Russia
Material:Granite, dolomite
Input Size:Below 425mm
Output Size:0-5-10-15-40mm
Capacity:50t/h


Russia 300-350TPH Granite Crushing Line

Location:Russia
Material:Plagiogranite
Input Size:Below 700mm
Output Size:0-5mm, 40-70mm (0-5mm, 5-10mm, 10-20mm)
Capacity:300-350t/h


Congo 150TPH Granite Stationary Crushing Line

Location:Congo
Material:granite
Input Size:Below 500mm
Output Size:0-3mm, 3-6mm, 6-12mm, 12-25mm, 25-40mm
Capacity:150t/h


Jeddah 300TPH Marble Crushing Line

Location:Jeddah
Material:Jeddah
Output Size:0-1mm, 1-4mm, 4-7mm, 7-10mm, 10-14mm, 14-18mm, 18-35mm
Capacity:250-300t/h


Kenya 30-50TPH Phonolite Crushing Line

Location:Awasi, Kenya
Material:Phonolite
Input Size:Below 350mm
Output Size:0-6mm, 6-10mm, 10-28mm
Capacity:30-50t/h


Contact Us


If you are still confused about this machine and eager to know other aspects about it, choose our online service please. You can also fill in the form and show us some basic information, and then we will contact you at your convenience. Thanks.