It is well known before the use of counterattack crusher for crushing first to determine the device itself can work normally, simple first, is to be performed before the operation check of various kinds. For example to examine the protective device is in good condition, to timely eliminate unsafe factors.
Moreover also check the crushing cavity is there will be some sundry, if there is stuff to clean to make it into normal work after; Counterattack crusher in the focus of all bolts and check. Operators should be the performance of the structure, principle, there is a comprehensive understanding, so that the machine to work better, of course for the operator should not only know the operation, need also to repair the small simple problems.
In a counterattack crusher of the inspection work, even at the same time, look at the entire transportation equipment whether can normal run, only determine its can be started only after the normal work of machine, and if it is found that the accumulation of crusher inlet or some other questions, be sure to solve the problem first, then start the machine, avoid unnecessary damage to the machine.