Crusher is the most common use equipment in crushing and screening industry, it will appears serious wear phenomenon in the daily operation process, these wear is because of the particularity of the industry. This requires engineering and technical personnel regularly carry out the maintenance and inspection for all kinds of crushers, especially the winter maintenance is more important.

The maintenance of the crusher is different according to the change of seasons, especially in the winter maintenance is the top priority, because crusher is used for crushing chunks of material, the equipment is very important in maintaining. As winter comes, there should be scientific guidelines about winter maintenance for crusher. The first of winter maintenance for crusher should clean diesel engine, chassis, the crusher work device appearance, such actions can play the role of removal, and the cleaning process can still find the device, components and oil leakage parts, for the next step to the maintenance work. The maintenance of crusher changing garments according to seasons, the transmission, transfer, differential, steering gear oil into the winter in the use of gear oil, oil attention when cleaning. At ordinary times should be periodically clean fuel oil system, thoroughly clean all mesh, and replace the fuel filter. Release crusher's oil-water separator of sewage and wash, and check the oil pumps work, eliminate hidden faults.

The maintenance of crusher is not only the most important production links for machine itself, but also a kind of basic methods for enterprise to save money. Winter maintenance must to treat according to the particularity of the special season, only this can let crusher maintain good operation state, brings profits to the enterprise continuously.