Cone crusher is a common machine for crushing production and processing of iron ores such as dolomite, dolomite and granite. We also know that the cone crusher will be damaged in the whole process of crushing iron ores for a long time. In particular, there are many parts in the cone crusher, and the damage is relatively serious. Today, MSE internal curve hydraulic motor Let's talk about the removal and replacement of the moving cone copper sleeve of the cone crusher.

Removal and replacement of the moving cone copper sleeve of the cone crusher: The old copper sleeve under the moving cone can be sawed off, but it is guaranteed that the internal thread of the moving cone will not be damaged. The copper sleeve on the moving cone can be pulled out immediately, and can be cooled with liquid nitrogen to accelerate the pulling rate. During installation, the copper sleeve of the moving cone can be cooled with liquid nitrogen for at least 2 hours. When the cooling is sufficient, the copper sleeve can be lifted up with its hook. Flat washers need to be applied under the lifting hook to ensure that the copper sleeve edge is parallel to the bottom of the moving cone.

Removal and replacement of the copper sleeve of the horizontal shaft of the cone crusher: the outer copper sleeve can be removed according to the self-made pulling out equipment, and the inner copper sleeve can be removed according to the hammering of the application management center pole equipment. After the copper sleeve is removed, it is necessary to check whether the specification of the internal thread of the shaft bracket is valid. When installing the copper sleeve of leveling shaft, dry ice shall be used to cool for at least 2 hours.

Removal and replacement of the copper sleeve of the cam shaft of the cone crusher: after the clamping filler is drilled and broken, the eccentric sleeve is reversed and the old copper sleeve is removed. When installing a new copper sleeve, always check whether the internal thread specification of the eccentric sleeve is cracked. When installing the camshaft copper sleeve, it can be cooled with liquid nitrogen. When pouring the clamping filler, the eccentric sleeve and the copper sleeve must be carried out at a temperature of about 70 degrees, and the oil inlet of the eccentric sleeve and the copper sleeve must be aligned. Cycloidal hydraulic motor sample