Strong vibration of the ultrafine grinder The following reasons may cause the grinder to vibrate strongly:
① The hammer is installed incorrectly;
②The weight deviation of the corresponding two sets of hammers is too large;
③The bearing is damaged or the spindle is bent;
④The foot connecting screws are loose. If the hammers are arranged incorrectly, they should be rearranged according to the instructions;
If the weight deviation of the corresponding two sets of hammers is too large, the weight should be balanced so that the weight difference does not exceed 5 grams; if the bearing is damaged or the spindle is bent, it should be replaced in time; if the foot connecting screw is loose, it should be tightened.