Adaptability Analysis of Four-Leg Hydraulic Support with Large Mining Height under Impact Dynamic Load

<div>Response coefficient of hinge joint of rear connecting rod. (a) Impact response coefficient of the rear connecting rod. (b) Excitation response coefficient of the rear connecting rod.</div>

Shock and Vibration

fig7

Figure 7

Figure 7: Adaptability Analysis of Four-Leg Hydraulic Support with Large Mining Height under Impact Dynamic Load 