Multi cylinder hydraulic cone crusher is a kind of high efficiency cone crusher, which gets its own name due to the external insurance structure of multiple sets of hydraulic cylinder. At present, there are two kinds of commonly used multi cylinder hydraulic cone crushers in domestic market, their external structures are similar, but the internal structure is very different. One of them uses the main shaft fixed on the machine frame and the eccentric rotary sleeve around the main shaft to drive the structure dynamic cone do swing movement, this is the true meaning of the multi cylinder hydraulic cone crusher; another adopts the spindle and moving cone body, which is composed of an eccentric sleeve. It drives the main shaft to do together and moving cone rotary swing motion and it is also called multi cylinder hydraulic cone crusher, which is developed from the spring cone crusher by changing the external insurance structure. It is the pseudo multi cylinder hydraulic cone crusher.
Dingli multi cylinder hydraulic cone crusher can be used for the medium and fine crushing of materials in mining, cement, sand production, metallurgical and other industries. It is mainly applied to the river gravel, limestone, dolomite, granite, rhyolite, basalt architectural stone crushing and black metal ore, non-ferrous metal ore and other metal ore crushing operations. It is developed based on more than 20 years research and development experience. By combining the advanced technology, we have successfully developed a new generation of highly efficient cone crusher which has the advantage characteristics as follows:
1. Optimized structure, high efficiency. It adopts unique fixed spindle, and the eccentric sleeve structure rotates around the spindle, the transmission parts and internal structure design have been optimized; it has strong carrying capacity, large installed power, small volume, high efficiency, low noise.
2. Full hydraulic adjustment, convenient and reliable usage: it uses full hydraulic control, so the equipment from the insurance clear cavity to adjusting and locking, all of the use of hydraulic operation, which has more stable and reliable work, convenient operation, downtime reduction, and it also can realize full automatic operation.
3. Laminating crushing, good grain shape: it uses laminating crushing principle to carry on the material crushing operations, through the optimization of the equipment and the cavity, the laminating crushing efficiency has been improved. It has high crushing efficiency, low abrasion wearing parts, refined grain type, high fine content, which can improve the quality of the finished products as well as reduce the production cost.
