Changsha, referred to as the long, ancient lake state, known as "Star City", "Chu City", a national historical and cultural city, one of the national comprehensive reform pilot area (two types of social experimental zone), one of the national integration of the two pilot area National Five-Year Plan identified key development areas, a comprehensive transportation hub in southern China. Changsha City, Hunan Province is now the capital of Hunan province's political, economic, cultural, transportation, technology, finance, information center, central and western regions of China's most competitive cities in southern China's major urban centers. [1] Gongyi City Mingde mining equipment plant is the production of the series crusher, sand making machine, sand making equipment, efficient Sand, sand production line, pebble crusher machinery earliest professional manufacturers, technology force. Improving processing and testing equipment, design, development, development, manufacture, installation as a whole, a unique service known domestic and foreign markets. Through years of practice and development, now has a quality, high technical level of production. I plant scientific research, production, sales, Sand is one of the main products of our plant, is the crusher, sand making equipment, new Sand, efficient Sand, sand production line, pebbles Sand production base, production of Sand, Sand of new quality assurance. I plant to improve its services, solid strength, advanced technology, modern management, adhere to the "quality of survival, reputation and development, customer first" approach, adhere to the "science and technology are primary productive forces" to the community quality products and excellent service, our factory is willing to cooperate in good faith with the community to create a better future. Gravel equipment Location: Home> Products> gravel equipment> Sand] [feed size: 35-60mm [capacity]: 12-360t / h [Applications]: Sand suitable for soft or medium crushing hard and extremely hard materials, plastic, widely used in a variety of ores, cement, refractories, aluminum where the soil clinker, emery, glass raw materials, mechanisms built in stone with gold slag, especially for silicon carbide, silicon carbide, sintered aluminum alum soil, the US high sand hard, special hard and abrasion resistance material is higher than other types of crusher production efficiency. [Products]: Introduction Sand Sand Crusher also known, is the introduction of American Barmac company famous stone at stone crusher principle and technology, combined with the actual situation of the domestic sand production, research and development out of domestic and international leading level of efficiency crushing equipment. The machine is widely used, is the most effective, practical and reliable gravel machine, especially for the production of abrasives, refractories, cement, quartz sand, grit, slag powder, copper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate and other hard, crushing the broken and brittle materials, is an efficient, energy-saving gravel sand making equipment, crushing machine than the traditional 50% energy saving. Related Products Introduction Features Works Technical parameters Order About Sand Sand Crusher also known, is the introduction of US companies Barmac famous "stone at stone" crusher principle and technology, combined with the system actual production of sand, gravel developed a highly efficient device with domestic and international leading level. The machine is widely used, is the most effective, practical and reliable gravel machine, especially for the production of abrasives, refractories, cement, quartz sand, grit, slag powder, copper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate and other hard, crushing the broken and brittle materials, is an efficient, energy-saving gravel sand making equipment, crushing machine than the traditional 50% energy saving. Features ⒈ equipment operation stable and reliable performance, process simplification, simple structure, reasonable and compact, easy to replace parts, maintenance; ⒉ maintenance simple, easy to move; ⒊ change tertiary crushing for secondary crushing, large capacity, long life hammer, green energy, widely adapted to the crushing of granite, basalt, cement guessed, quartz, silicon carbide, ore, iron ore, bauxite and other raw materials in particular, river pebbles, and overcome the traditional sand making equipment only applies to soft rock (150MPa ) Disadvantages of raw materials. ⒋ use of wide areas of sand to produce, also can produce stone; ⒌ unique architecture, unique high chrome hammer, unique hard rock crushing back liner, a unique inertial impact balance device, a unique and easy disassembly maintenance window; The working principle of mechanical devices for continuous operation, work, driven by the motor, the high-speed rotation of the rotor, the material into the first crushing chamber broken, and the impact on the rotor hammer crusher, and then smash into the second crushing chamber, and finally In the discharge port. 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