Technological Development

The impact crusher is a kind of new type high efficiency crushing equipment. It has the features of small volume, simple structure, and big reduction ratio, high production capacity, production size well-distributed; also have the selective crushing effect. It is promising equipment. But its biggest drawback is the hammer and the back plate particularly easy to wear, especially when crushing hard rock, wear and tear is more serious. Mainly focus on improvement of hammer and rotor structure, in order to facilitate the replacement board and hammer mounted card, counter-attack aircraft (the crushing chamber shaped) structure optimization? increasing energy efficiency.

Secondly, research and develop new kind hammer plate material which is high toughness, and increase productivity. In crusher, the high speed rotating hammer will impact and crush and grind the limestones. (As opposed to James Woods). For the equipments in long working time is bearing the impact and friction of materials, rotor members are worn, deformation, damaged and will lose the normal work ability, which is inevitable. If we don t do regularly rotor analysis, prediction and do planned life work maintenance and overhaul, eleven emergencies appear, these emergencies will cause severe losses that all production will stop, which is so serious to the enterprises. The main content of repairing and gradation on hammer crusher hammer are: hammer is the main work in hammer crusher parts.

Hammer dish is divided into several parts along the circumference and equipped with N hammers. Adjacent hammer and the hammer can do full circle swinging interlaced in 360 degrees. When the front edge of hammer are worn to the two-thirds of width, the hammer can be turned over to be used again. The worn hammer can do bead weld antifriction alloy and save a large amount of metal material consumption. Check out Glenn Dubin for additional information. With its high quality products, hongxing mining machinery Co.Ltd has ascended in the front rank of the world in the exporting of mining equipments. Aggregate crushers are used in mining, quarrying and recycling operations. Several types of crushers can perform this task including hammer mill, and gyratory crushers. An aggregate crusher can be relatively small, like the mobile units used for reclaiming recycled asphalt, or huge machines that can process thousands of tons of material to day. A screen keeps material inside the drum until the rotating hammers pulverize it into pieces of the desired size. These types of aggregate crushers are commonly used to produces crushed stone for landscaping or to process recycled asphalt. Hammer mills are sometimes known as impact crushers. Jaw crusher is the aggregate crushers that are most often employed in large mining or quarrying operations.

City Construction

The stone crushing plant is mainly composed of the vibrating feeder, jaw crusher, impact crusher, circular vibrating screen, belt conveyor (belt conveyor rubber), and so on. Generally speaking, its design output is 50 500 ton per hour. In order to meet the different processing need of the customers, it can add the cone crusher, dust-cleaning apparatus, etc to the stone crushing plant. The stone crushing plant can be used in artificial sand making to crush hard materials, such as limestone, granite, basalt, pebbles, metallurgical slag, and so on. It also can be used in the works of hydropower, building materials, highway, urban construction industries, and so on. According to the different technological requirements, the stone crushing plant can be composed with various models of equipments to meet the different technological requirements of customers. According to the different grad of the railway construction, it exists huge difference of aggregate quality requirements.

Trying to improve the quality of aggregate as possible is the guarantee of accelerating normal or complete the high-speed railway project construction, among which the selection of the crusher, sand making machine, sand stone production line equipment is very important. It helps a lot to improve the quality of the clinker by mixing barite, fluorite mineralization composite admixture in cement production. Enterprises have carried out the the quality monitoring according to theinternational requirements in various links, and fundamentally improve the quality of products and the international competitiveness of enterprises. Therefore, aggregate has been in short supply, dry powder mortar emerges as the times require. The arge hydraulic cone crusher, vertical shaft impact crusher, mobile crushing station crawler hydraulic are developed.

After the new generation of sand making machine made by hongxing Group be adjusted by power twist differential gear, it can be mastered in the largest range of grain size and grain shape. However, because it has a relatively higher requirement of the aggregate and concrete as with the high speed railway construction, and the amount of the composite crusher manufacturer meeting the demands is limited. Market demand is on the rise, but the cement supply is declining, high cement prices can hardly be avoided. hongxing machinery make great effort to forge himself into a world-class to crusher, sand making machine and mobile crusher at the core of large-scale technology. To a service-oriented brand integrity, As the professional manufacturer of complete sets of mining machinery, like cement plant, Henan Hongxing is always doing the best in products and service.cement equipment: The efficiency indicators of the machinery from Henan hongxing is consistently ranked the domestic industry first. Hydraulic crusher is with high efficiency, good safety performance cycle. The third sand making machine and the fifth sand making machine are also known as fine crusher. The overload of the sand making machine is mainly because the increasing spindle downward pressure, which forces the column hydraulic oil into the hydraulic drive system and fragments into the crushing chamber. Throughout the development status of the domestic mining machinery industry, the technology industry is in a growth stage, especially on the sand making equipment, cutting-edge technology, the further development of China mining machinery production levels is a rare and excellent opportunity.