Impact crusher can crush hard rock and ore with super crushing capacity. Generally, impact crusher is mainly used for medium crushing and fine crushing in mining machinery. Due to its high efficiency, large crushing ratio and even product shape, it is particularly popular in crushing equipment. But in the use of impact crusher sometimes overheating effect, why?

1.The tension of the triangle drive belt installed on the motor is too large, which causes the whole machine to work very hard. The friction between the moving cone of the chassis and the bearing becomes larger, and the temperature continues to rise, which seriously affects the operation of the whole machine. In general, in this case, the purchasing manufacturer needs to ask professional installation personnel to adjust the tension of the drive belt.

2.In the process of feeding and discharging, the material quantity cannot be well controlled. Too much feed or too small adjustment of discharge port will lead to the increase of working power of the machine. In serious cases, even the surface bush of impact crusher will be scorched by high temperature.

3.The bearing hole of the impact crusher is blocked by the dust and oil accumulated for a long time, or the daily cleaning work is not in place, which eventually leads to the idling or rotation difficulty of the lubrication system. Therefore, it is necessary to clean the machine and check the smoothness of the lubrication system in time.

4.Now on the general impact crusher, we are equipped with special equipment for cooling the machine, usually the water cooler or exhaust device. In between, if the water cooler hasn't been cleaned for a long time and there is a lot of dust on the exhaust device, the hot gas generated in the whole operation can't spread in time. In serious cases, the impact crusher will have happened Thermal effect.