The cone crusher has the advantages of high output and long life. It can process a variety of materials with higher hardness. All equipment is inseparable from daily maintenance and correct operation methods. We only need to pay attention to the following details to extend the cone crusher Life.

Jaw crusher is a rough crushing device, mainly used for crushing stone and ore, such as river pebbles, pebbles, granite. Jaw crusher* appeared early in 1858. It was first widely used in road construction and later in mines. It can now be used for medium-sized crushing of various ores and bulk materials. The highest compressive strength of the crushed material is 320MPa.

Preparations before the jaw crusher starts:
1. Carefully check whether the lubrication condition of the bearing is good. For the roller sand making machine, (the machine is only injected with test machine lubricant)
2. Carefully check whether all fasteners are securely fastened.
3. Whether the transmission belt is good. When there is oil on the belt or pulley, wipe it off.
4. When crushing hard materials, the feed particle size should be less than 2/3 of the inlet width.

Multi-cylinder hydraulic cone crusher is developed on the basis of spring cone crusher, with hydraulic adjustment function and strong elastic recovery ability. At the same time, it has designed more comprehensive insurance measures. In factories, stone factories and other industrial departments, it has the advantages of strong processing capacity, convenient operation, energy saving and environmental protection, and is welcomed by market users.

The working performance of the sand making machine will directly affect the quality and output of the finished sand. In order to improve the sand making rate of the sand making machine, the equipment with good performance is the foundation. The material characteristics and working parameters of the equipment also determine the quality of the finished sand. How to choose sand-making equipment depends on the needs of customers and the standards of different users.