The high-frequency breaker is transmitted from the hydraulic energy of the excavator to the hydraulic motor, driving the eccentric gear in the vibrating box to rotate, and then generating centrifugal force, which causes the shaft to generate radially forced vibration pressure, which is called the exciting force. Then the box of the vibration exciter transmits the vibration to the bucket teeth for crushing operation. Now the crusher manufacturer will tell you the principle of the high-frequency crusher. The high-frequency breaker is transmitted from the hydraulic energy of the excavator to the hydraulic motor, which drives the eccentric gear in the vibrating box to rotate, thereby generating centrifugal force F. Its vertical component F sin wt is a periodically changing interference force, causing the shaft to generate radial stress. The pressure of forced vibration is called excitation force. Then the vibration is transmitted to the bucket teeth by the box of the vibration exciter for crushing operation. The high-frequency breaker includes a box body and two eccentric wheels installed in the box body. The two eccentric wheels rotate synchronously in opposite directions through a pair of interlocking gears, so that each produces centrifugal force in the direction of the axis of the shaft. The components cancel each other out, and the components in the vertical direction of the axis of rotation are superimposed on each other to form the aforementioned exciting force.