The status of domestic equipment imported sand

United States and Europe to study the mechanism of sand equipment for decades in this area more advanced technology. The country will also have the introduction of foreign advanced technology matures, there have been a number of modern gravel plant, the size of the stone from the processing 100t / h to 2600t / h range. Processed stone are not the same. As Finland's Nordberg Co., the domestic application of their crushing equipment manufacturers are mainly gravel plant in Zhangjiakou, Hebei, Guangdong Jiangmen application of sand making machine, Guangzhou City, Huang pulled stone sand plant, Shanghai ocean rocks sand factory. Nordberg Co., Ltd. was established in Tianjin assembly plant Sand, which is established in the country by foreign investment in the first professional production of crushing equipment manufacturer. In 1999, Beijing East Green gravel plant on the use of the company's G49-type crushing machine, Beijing triple gravel plant also uses a G158 type cone crusher, its properties are as follows: Capacity /(t.h) tank diameter / mm Hao spout / mm row pour n / ramN ~ / kg ~ m / kW liner consumption / (kg / t) 65-13580015013-26570075 ~ 900007 Shenzhen Wu Shek Kwu Macadam use one hundred Texaco Ltd. in Hong Kong to provide BAMAC a 29600 type MARK-II vertical impact "stone at Stone" crusher, replacing the original production in the fourth paragraph of crushing cone crusher with 54, former gravel capacity 200t / h up to 270t / h, a 5mm products from unstable 21% --23% to 36%.