Measures to Prevent Taper Sleeve Cracks
Reduce to eliminate "over-iron": mobilize the enthusiasm of employees, find non-broken objects in time, and try to avoid them from entering the cone; a double-cylinder iron suction device can be set up before the metal detector, and the smaller iron objects are removed first to reduce the need for removal. The burden of the iron trolley reduces its failure rate.

Strengthen the training of technicians, maintenance fitters and operators to improve their quality and eliminate problems caused by human factors.
Strictly follow the maintenance procedures to improve assembly accuracy and maintenance quality.
Use nylon taper instead. Nylon taper sleeve has the advantages of light weight, fatigue resistance, creep resistance, wear resistance, corrosion resistance, etc. More importantly, it has good impact resistance and low price, only 1/3 of copper taper sleeve, and its life But it is 2-3 times that of the copper cone sleeve.
To strengthen the management of equipment, it is recommended to formulate a maintenance plan for major equipment such as cone crushers, and to replace the accessories that meet the scrap standard or need to be repaired in time to prevent the phenomenon of equipment smashing.