Mobile quarry crushing plant used in hard rock contracting, aggregate production, in-pit crushing and mining, recycling, cement production and tunnel crushing. The crushing equipment includes jaw crusher, gyratory crusher, hammer crusher, impact crusher, cone crusher etc. Full mobile crushing equipment offers considerable benefits, including less quarry traffic, less dust and noise and exhaust emissions. All this combines to create a safer and cleaner working environment.
Stone Quarrying Application
Stone quarrying is the multistage process by which rock is extracted from the ground and crushed to produce aggregate, which is then screened into the sizes required for immediate use, or for further processing, such as coating with bitumen to make bituminous macadam (bitmac) or asphalt.
The process begins with a detailed three-dimensional survey of the quarry face. This allows the explosives engineer to design the blast and to plot where the shot holes should be drilled so that the blast can be carried out safely and efficiently.
The following stage in quarrying operation is stone crushing. Crushing can be done in three or four stages, primary crushing, secondary crushing and tertiary crushing, in some quarries, a quaternary crushing will be applied. Crushed rock, or product, is transported along the process line on conveyor belts or down chutes.
Used Quarry Equipment For Sale
With know-how technology, we have been global supplier of crushing, grinding, and quarry processing equipment. We developed complete series of stone quarry production line for sale, such as quarry machine, mining equipment, crushing plant, grinding mill, screening plant, separation machine, drying and washing plant, processing equipment etc.
We also provide used quarry plant with low price in Germany, kenya, Turkey, India, Pakistan, Sri Lanka, Bangladesh, Indonesia, Philippines, Malaysia, Vietnam, Singapore etc. Please feel free to contact us for more information.