Sandvik new medium cone crusher CH860&CH865
In January this year, Sandvik mining launched two uses the latest technology, suitable for medium-sized mining expansion and increased profits of cone crusher, to further expand its CH800 series cone crusher products range. Here is a small series for you to introduce these two products in detail.
Sandvik new medium cone crusher CH860&CH865
Sandvik CH860 processing capacity, designed for crushing and design; Sandvik CH865 crushing ratio, designed for crushing and crushing stone design. These two crushers have large cone diameters and are equipped with 500kW motors, so they have higher crushing force. In addition, the new crusher has many improved automation functions, which can realize more safe and efficient operation.
The two medium models is a smaller version of CH890 and Sandvik Sandvik CH895 cone crusher, but more efficient, robust and reliable, its environmental protection, health and safety performance can be further improved. In some specific applications, processing ability of CH860 and CH865 Sandvik Sandvik than other same grade medium-sized crusher 30% higher capacity range than other similar crusher twice the width.
Intelligent CH860 and CH865 in Sandvik Sandvik discharge parameter optimization, support real-time online control system at the same time, the intelligent, compact design reduces the load, reducing the amount of civil engineering and installation work. These two crushers have fewer moving parts than the same type. Both the shelves and the lower frame lining are bolted without welding, which makes the equipment maintenance more safe and simple.
These two new crushers are equipped with ASRi (Intelligent ore discharge adjustment system) and hydraulic system to ensure that the equipment operates automatically at the best performance in all weather. ASRi continuously monitors the pressure, power consumption and spindle position, and automatically adjusts the ore discharge port during full load operation.
The new hydraulic system will automatically reduce the main shaft and protect the crusher when the iron or other non crushing things pass through the crusher. After the iron is eliminated, the original setting is automatically restored, thus providing overload protection. The system can automatically compensate the wear of the crushing chamber and achieve uniform product granularity during the wear cycle of the liner.
The new hydraulic system enables us to cooperate with the unique PLC controlled electronically controlled release valve to provide over iron protection, greatly reducing the peak pressure and the mechanical stress of the crusher, thus greatly improving the reliability.
"In the industry downturn, mining customers often hope to be able to improve the productivity of the factory is not necessary to expand the scale of the situation," Sandvik mining machinery crusher product line manager Andreas Christoffersson said. "CH860 and Sandvik Sandvik CH865 can easily replace the existing equipment and the installation is convenient, just meet this requirement. In the testing mine, we replaced a similar crusher with this equipment, installed on the same base, the output of the final product was greatly improved, and the service life of the broken liner was significantly prolonged. The electronic controlled release valve is used to protect the crusher when passing through iron, which reduces the high cost of accidental failure."
The two crushers were tested strictly in Xichang mining Taihe Iron Mine for nearly a year, and the results were very satisfactory. I believe that after the launch of the market, will be able to get a large number of fans support.
