• Categories:Industry Information
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• Time of issue:2011-07-29 22:30
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(Summary description)The world's first cone crusher patent was published in 1878, and it was not manufactured until 1898. The United States began to use cone crushers at the end of the 19th century. The spring cone crusher was designed by the Simmons brothers in Milwaukee, USA, hence the name Simmons cone crusher. The aircraft has a history of about a hundred years. Although it has been gradually improved and its structure is becoming more and more perfect, the basic structure has not changed significantly. On the basis of imitating the 2100 and 1650 spring cone crushers of the Soviet Union in 1954, our country designed and produced 1200 spring cone crushers by ourselves. In 1958, a large-scale 2200 spring cone crusher was designed and manufactured. After years of repeated research and practice, we have successively overcome the insufficient spring pressure of the old series, low parts strength and some shortcomings in the structure. The spring cone crushers are now mass-produced in five specifications: 600, 900, 1200, 1750, and 2200. 14 kinds of cavity. Compared with similar crushers in advanced countries, the domestic spring cone crusher still has a gap in quality and performance. In order to catch up with the world's advanced level, the domestic heavy machinery factory introduced the Simmons and rotary disc type of Nordberg Company from the United States. Cone crusher technology, and cooperate to manufacture this series of cone crushers. The basic parameters specified in the new standard for cone crushers are also equivalent to Simmons cone crushers. Therefore, in the future, the spring cone crusher produced in China will be the Simmons crusher, and the old products will be gradually eliminated. The Simmons cone crusher developed and manufactured by Liming Heavy Industry is based on the introduction and absorption of foreign technology, according to customer needs, based on the principle of laminated crushing and the concept of more breaking and less grinding. It is designed and developed with high swing frequency, optimized cavity shape and reasonable Modern high-performance spring cone crusher with stroke in one. Practice has proved that the CS series high-efficiency spring cone crusher has won the trust of global users with its excellent performance, reliable quality and high cost performance. It is an ideal substitute for traditional cone crushers. Liming Heavy Industry leads the development of domestic spring cone crushers with its own brand, technology and strength.