Project Background


A mining company in India intended to produce calcium carbonate powder with fineness within 5-10 micron. The required capacity was 1.0 ton per hour. They had a Raymond mill which can’t meet their demand of fineness. The feeding size of the raw material was 12"-14". They had a primary 16"×10" jaw crusher. Based on customer’s situation, we recommended a full set of XZM221 Ultrafine Grinding Mill. The grinding mill was installed in 2009. It is running perfectly in India now.

Project Advantages


Considerate project service. Our technical engineers designed reasonable technical drawings, solved every technological difficulty and explained project details for the customer.

ZENITH’s XZM Superfine Mill is equipped with efficient pulse dust collector, so no dust pollution generates during operation.

A project management team was established to supervise the progress of the whole project. By coordinating local resources, the project production was smooth.

Simple operation and maintenance. It is easy for local workers to operate and maintain the grinding line.

Customer Evaluation


ZENITH achieved our expectations successfully. From scheme design, equipment selection to construction, ZENITH finished them with high efficiency. Now the equipment runs well and the yielding is satisfactory. Looking forward to next cooperation.

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Customer Cases


India 30TPH Limestone Grinding Line

Location:India
Material:Limestone
Input Size:Below 12mm
Output Size:74μm (200mesh) D90
Capacity:30t/h


Vietnam 15TPH Coal Grinding Line

Location:Vietnam
Material:Coal
Capacity:15t/h
Application: Supplied for local lime kilns


Mexico 5TPH Clay Grinding Line

Location:Sinaloa, Mexico
Material:Clay
Output Size:250-325mesh
Capacity:4-5t/h


Belgium 5TPH Limestone Grinding Line

Location:Belgium
Material:Limestone
Output Size:150mesh D90
Capacity:3-5t/h


Thailand 8TPH Dolomite Grinding Line

Location:Thailand
Material:Dolomite
Output Size:100mesh (D90), 325mesh (D10)
Capacity:8t/h


15TPH Coal Grinding Line

Location:Zhejiang, China
Material:Coal
Input Size: 0-35mm
Output Size:250-325mesh
Capacity:15TPH


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