High-speed railway construction in China include high technology and the world's leading railway technology. High-speed railway construction, concrete sand and gravel aggregate grain shape, size distribution has been brought up a very high demand, especially basalt (diabase) content of gravel in the needle Flake, the former a simple cone, or back-breaking processing technology has been broken does not meet the requirements. Vipeak Heavy Industry launched a well to meet the technical requirements to be broken VI series of Sand and shaping of the new crushing and screening process; VI Sand is the production of high-performance concrete (C40 and above) Aggregate (gravel) and quality stone necessary equipment, through the shaping machine after the bone (stone) materials no more than 5% of needle sheet can fully meet the production of these specialty high-performance industry, coagulation (C40 ~ C80) aggregate the technical requirements.

   Sand making machine and hydraulic high-performance cone crusher, PF Impact Crusher hard rock, PE Jaw Crusher deep cavity, as well as screening equipment, washing series matching can be designed to dedicated high-speed (high-grade) road, high-speed railway, hydropower station, high-rise buildings, airport runways, ports, municipal engineering and other industries gravel aggregate produced by crushing and screening of new production processes; the crushing and screening equipment, according to a joint installation is divided into fixed, mobile crusher plant, Tracked Mobile Crusher 3 kinds of its production capacity of 30-500 tons / h and finished particle size and size distribution determined according to user needs, typically 0 ~ 40mm; the production of finished grade sand and gravel aggregate with science, grain shape, good needle Flake particle concentration can be controlled within 5%, successfully used in the Zhengzhou-Xi'an, Wuhan-Guangzhou, Harbin, Beijing-Shanghai high-speed railway passenger line, Shen-Da, even Huo, the Beijing-Zhuhai, Beijing-Shanghai, Shanghai, Chengdu, Xiamen-wing, big movement, the South 100, Xiamen Cheng, Kwong Pakistan, Shanghai and Kunming, Beijing-Chengde, two wide highways, the Beijing Olympic Games projects, Baoquan reservoirs, Gezhouba Tin River Power Station and other key state projects

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