Building Trade Lubricant: Redstar Impact Crusher

In recent years, high-speed railway construction is in rapid development, whose construction requires a lot of sand and concrete aggregate materials. According to the new operating indicator, the requirement on the gradation and shape of sand and concrete aggregate materials is higher, which is nearly close to the international standard.

Most major projects such as highways, railways, hydropower stations and bridges, are located in the places with complex terrain, which brings difficulty to construction, such as narrow construction sites, tight schedule, large volume of work, and strict requirement on the quality of sand aggregate. Thus, the basic aims of the artificial sand processing plant are to design technology with modernized level and aggregate processing equipment with good economic indicators, guarantee the aggregate as required, and achieve the dynamically balanced production supply under the regulation of the whole construction period. Sand aggregate is the essential material in major and key projects. So high-quality sand aggregate is in large demand in the development of infrastructure construction such as roads, railways, hydropower stations and bridges, etc.

The impact crushers produced by Hongxing Mining Machinery use high strength wear-resistant parts, and the key components use national inspection-free products for export. The equipment adopts one-time investment with high efficiency. Compared with hammer crushers, impact crushers are with larger crushing ratio, and can make better use of the rotors high-speed impact energy. But as the hammer of impact crusher is easy to wear, it is restricted in the application of hard material crushing. Impact crushers are often used for the coarse crushing, intermediate crushing or fine crushing of limestone, coal, carbide, quartz, dolomite, iron pyrite, gypsum, industrial chemicals and other below medium hard brittle materials. Impact crushers adopt the latest manufacturing technology and unique structural design. The finished products are with the cubic shape without tension and crack. They can crush various coarse, medium and fine materials (granite, limestone, and concrete, ect.), whose feed size is not more than 500mm, and compressive strength not more than 350MPa. And they are widely used in various ore crushing, railway, highway, energy, cement, chemical and construction industries. The particle size can be adjusted, and the crushing specifications are diversified. Through the test of hundreds of projects and constant improvement, the impact crushers produced by Hongxing Mining Machinery, with superior quality and exquisite workmanship, are the essential equipments for the high-speed railway construction.


impact crusher: http://www.hxjq-crusher.com/2.html
hammer crusher: http://www.hxjq-crusher.com/66.html


Secondary cone crusher: http://www.hxjqchina.com/product-list_19.html
screw classifiers: http://www.crusher-machine.com/27.html