High Performance Of Sand Making Equipment - Chinaprice: contact company for price
replace the sand using natural sand. Driven by the current economy and
the rapid development of infrastructure construction, sand and gravel
industry showing strong momentum of development, due to the reduction of
natural sand and gravel for construction appeared tense situation
between supply and demand, sand has become an inevitable choice.
Now due to sand products used diabase crushing hard rock, sand produce higher compressive strength than natural sand. So sand concrete mechanical properties generally lower than natural sand concrete better. Of course, the strength of the concrete, the elastic modulus and strength on the foreign sand, sand and dust content in the concrete mix ratio of key factors also affect the rate of sand. Powder content, the lower the strength of concrete. When sand grind sand ratio less than 40% of mixture is too thick, sand rate increases, improved job performance; sand production rate at the 42% - 46% , the strength stabilized. Sand production is the use of local rich mineral resources processed out, due to the different national mineral sand production source, in some places rich in granite, diabase and some are rich, some are rich in pebbles, etc. , due to different production equipment and technology, the production of sand particles and level with a big difference. June of this year, Zhejiang Machinery Pioneer custom- designed granite quarry after sand production line, sand production of its aggregate grain type uniform, less flakiness content, sand with the management and so on, by the customer praise. Ancillary equipment vibrating feeder, jaw crusher, impact crusher, vibrating screen, consisting of a perfect granite sand production line.
Shanghai Pioneer Mechanical Engineering Co. , Ltd. is a research and development, production, processing, manufacturing, sales and service as one of the machinery and equipment manufacturing companies, products throughout the country, providing the most solid support for the country' s infrastructure, the Pioneer sand equipment is currently exclusive domestic production has the world' s highest level of high performance sand making equipment. Pioneer this commitment to continuous innovation, beyond the self, the ultimate challenges, and strives to create the highest quality products.
- Phone: 00862160273583
- Address: No.12, Jinshun Road, Airport Industrial Zone, Pudo, shanghai, China
Published date: March 13, 2015 -
- Business Description: Shanghai Pioneer Machinery Manufacturing Co., Ltd. is a mining machinery company mainly engaged in manufacturing of crushing machinery, grinding equipment, mobile crushing plant and mineral processing machines, integrating research and development, design, manufacturing, sales and after sales service. It has now over 300 employees, including more than 20 middle and senior technical personnel staff. It possesses over 10,000 square meters of standard plant buildings as well as modern offices, R&D center and sales center. For years, the company has been strengthening introduction and digestion of domestic and foreign advanced technologies, advocating the development concept of independent innovation, and established the enterprise operation mode of all personnel management. By means of its strong technical power, scientific management system and excellent product quality, Shanghai Pioneer Machinery Manufacturing Co., Ltd. has quickly grown into an important production and export base of mining machinery in China. Our products have been exported to more than 80 countries and are widely used in global mining and construction industry.
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