People concern much about concrete condition in whatever construction process like design, construction and scientific research.
What is concrete? Concrete is one of artificial stone material that consists of binding material, aggregates, water and other additive materials, which mixed together through blending, shaping and hardening process. Before the hardening, such material usually called concrete mixture, namely, new concrete.
The categories of concretes
Classified by Unite Weight
(1) Heavy concrete with apparent density over 2600kg/m, which is made of heavy aggregates of big density and intensity, such as barite, hematite iron ore, steel cuttings. Such concrete is mainly used for structures with radiance and abrasive resistance purposes.
(2) General Concrete with apparent density between 1900-2500kg/m is the most commonly and widely used. It is the most common cement concrete, which is made of natural rock aggregates with high density, used in construction.
(3) Light concrete with apparent density below 1900kg/m. There are two kinds of light concrete. One is made of Multi-whole light aggregates, another kind is made of multi-whole concrete during concrete making process.
What crusher can be used to break concrete?
Concrete jaw crusher
Concrete jaw crusher can be used to break the large concrete with particle size less than 1.2 meters. After being processed by jaw crusher, concrete blocks (with a discharge size of 10-350mm) are usually not used directly on the market. After crushing, it can handle 30-800 tons of bulk concrete in one hour, which is an important mechanical equipment for concrete processing and production.
Concrete impact crusher
Luoyang Dahua large scale impact crusher can be used in the concrete crushing operation. The impact crusher is the latest generation of impact crusher developed in combination with the specific industrial and mining conditions of the domestic sand and gravel industry. It adopts mature manufacturing technology and unique structural design, which can handle all kinds of coarse, medium and fine materials with side length not exceeding 500mm and compressive strength not exceeding 350MPa, such as granite, basalt, limestone, pebbles, river pebbles, concrete, and so on. At present, this series of impact crusher has been widely used in high-speed railway, highway, energy, cement, chemical industry, construction and other fields.
Luoyang Dahua Heavy Industry is a high-tech enterprise with research & development production, sales, and service. The mobile crushing station has been successfully applied in domestic and foreign mine crushing projects. The company has a professional R & D team, a strong after-sales team, from the equipment selection, site inspection, equipment manufacturing, installation, commissioning, delivery and other aspects for your service.