digital divide network - article database

Jaw crusher is widely used as primary and secondary crushing plant to crush material with compression strength less than 320 MPa. It is widely used in mine, metallurgic industry, chemical industry, building material, highway, railway, water conservancy, etc.

When rock crusher is working, the material falls by the feeder hopper within the aircraft, disperses after the tripper the material to all around the yummy treats. The electric motor after the triangle belt impetus eccentric shaft, causes to move the jaw the vertical motion to crush the material, achieved certain granularity less advanced enters the rotation cavity. The material receives the rotor in the rotation cavity and decides the jaw the attrition stave, the stave material discharges from under hopper. This machine may adjust the turnover material granularity through the loose and tight bolt and the addition and subtraction filling piece. Uses the circumference to give the material, broken than for the material scope the jaw machine is big, the yummy treats speed quick and does not stop up. Broken machine compares with the same level specification jaw, its productivity big, the product granularity small, the reduction ratio is big. http://www.zdcrusher.com

We have rock crusher with high quality and most competitive prices. Since the establishment, Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd. has grown to be a professional stone&rock crusher manufacturer in China.We provide kinds of crushers,such as jaw crusher,impact crusher,cone crusher,VSI crusher,hammer crusher,roll crusher and circular vibrating screen for your crushing project! In order to serve our customers better,we regard "innovation leads the future" as our goal and concentrate on continuously improving the effectiveness and efficiency of our products.

Research&Production:
Zoneding Machine has been dedicated to the research and development of the crushing and beneficiation equipments. The research is not only successfully applied to our own products development, but also makes great contribution to mining field.
research production
Our company pays more attention to the international technical communication and cooperation, adopts advanced technology and craftworks of USA, , Australia and so on.
Vigorous production and research:
About 30 technical members are working in the R&D center of Zoneding Machine mainly consisting of mechanical engineers, chemical engineers and electric engineers. They specially follow the basic research, new product development and technical support of machinery equipment in the field of mining machinery.
Our company possesses independent development, processing and manufacturing capabilities and also has an independent R&D center and production base. Endowed with modern-cutting equipment, advanced computer aided design systems and perfect three-dimensional simulation test systems, our company can ensure our products’ performance.
High standard manufacture process:
Our company has group of experienced workers and on-site engineers, which ensures the advantage of production. We are always strict in product quality to make sure every set of machine is of high performance and high reliability.Thirteen technicians comprise our Tech Support Dept. We assign 10 QC inspectors to check our equipment, and three to monitor our stone-crushing lines.
Every item must pass our strict quality checks prior to shipment. Aftersales service staff are ready to help customers solve technical problems. And we also provide engineers to train your employees, if needed.
The company ha s group of experienced workers and on-site engineers, which ensures the advantage of production. Zoneding Machine has always been strict in product quality making usre every set of machine is of high performance and high reliability.