A rock crusher is an equipment manufactured to break large solid material items(rocks or ores) into a smaller volume, or smaller pieces so that pieces of different composition can be differentiated.
An industrial rock crusher is typically a machine which uses a metal surface to break or compress materials. Mining operations use rock crushers, commonly classified by the degree to which they fragment the starting material, with primary and secondary crushers handling coarse materials, and tertiary and quaternary crushers reducing ore particles to finer gradations.
Jaw crusher is a breaking machine designed to break large rocks into a more manageable size so as to achieve market value. There are various kinds of used jaw crushers since they have different models and specifications. The commonly used jaw crushers are PE Series jaw crusher, PEW series jaw crusher and so on. Due to its outstanding performance, high quality and competitive price, jaw crusher plays a quite important role in metallurgical industry, construction, chemical industry, water conservancy project, communications, mining and quarry and road paving etc.
Impact crusher is a new product designed by our company after absorbing the advanced technology at home and abroad. This kind of crusher can crush many kinds of materials with max feed size less than 500mm and crushing strength less than 360 MPa. It could crush big stones or rocks including quartz, basalt, shaly, kaolin, limestone, marble etc into small size or manufactured sand. This used rock crusher for sale features with high ratio of crushing, high efficiency of crushing, easy to maintenance, etc. The final products are with cubic shapes and are the ideal equipments for construction the highway,water and electricity construction.
Cone crusher is suitable for crushing various kinds of mid-hard and above mid-hard ores and rocks. It is widely used in industries such as metallurgy, construction, road building, chemistry etc. Our used cone crusher features with high productivity, high quality, less machine downtime, easy maintenance with low cost, unique crushing ability in primary, secondary and tertiary crushing.
Customers find our rock crusher is extremely effective in creating large amounts of fill quickly and effectively.Rock crushers can create rock fill to be used for erosion control and landscaping purposes.Cone crushers and jaw crushers are the mainstay of the rock crusher industry, we offer a large selection to meet your all your needs.
Introduction to Dolomite
Dolomite crystal belongs to carbonate mineral of trigonal series, including iron dolomite and manganese dolomite. Its crystal structure is like calcite, and is usually rhombohedral.Dolomite is mainly composed of calcium carbonate and magnesium carbonate. This stone appears to be very close to limestone in appearance. In fact, dolomite is often found in areas where limestone deposits are found.Dolomite can be widely used in building materials, ceramics, glass and refractories, chemical industry and agriculture, environmental protection, energy conservation and other fields.Moreover, the production of Dolomite ore in China is very large, which can not only meet the needs of relevant industrial production, but also has been exported abroad, and shows a good development trend.
Customer demand: 200 tons per hour
Components: vibration feeder, jaw crusher, impact crusher, circular vibrating screen, belt conveyor and other related equipment.
This project is located in the Malay nicaea, mobile crushing mainly for the production of architectural sand aggregate screening system, the project by my company with Singapore T joint implementation process design, equipment manufacture, system installation and debugging, the system training delivery operation, this project because of considering the customer's periodic construction, at the same time in order to improve the efficiency of system installation, saving the cost of investment, the system is broken unit and screening unit adopts the tyre mobile solutions.Because the material source of the project is coarse aggregate produced by the original mine jaw broken by the customer, the project is designed with two-stage crushing and screening sections of medium and fine crushed cone, and equipped with vehicle-mounted container centralized control room.
2019 Shanghai DongMeng Road & Bridge Machinery Co., Ltd[email protected]