About Limestone

Limestone, also known as chalk, aragonite, white marble, is mainly composed of CaCO3. Its Moh‘s hardness is around 3, soft and brittle. Lime can be used widely. Processed directly, it can be building aggregate; Calcined, quicklime; Powdered, the industrial raw material. Now, recycling limestone tailings to produce powder is a way turning waste into treasure.

Limestone is widely used in metallurgy, chemical engineering, construction, environmental protection, agriculture, food industry, etc.

Project Overview

Material: Limestone

Input size: 200mm

Output size: 250mesh

Capacity: 80~90t/h

Moisture: less than 7%

Daily Operation: 20-22 hours a day

Equipment: 6 sets of MTM160 Trapezium Grinding Mills with each capacity 13-15 tons per hour