The utility model discloses a hydraulic support rigidity is destroyed with rock strength and is concerned laboratory bench under dynamic loading for the influence of hydraulic support not of the same race to rock strength destruction is selected for use under combining the dynamic loading of adopting the working face production in the research colliery. This platform includes dynamic loading experiment platform, the emulation hydraulic support of nature of the same race not, high accuracy pressure sensor, rock failure mechanism of rock monitoring system, energy collection system. This dynamic loading experiment platform includes the anchor post, dynamic loading gravity drop hammer, four telescopic fixed plates, electromagnetic adsorption device. Rock size not of the same race and nature can be based on in this experiment, and the dynamic loading of equidimension is not studied hydraulic support rigidity and rock strength relation. Emulation hydraulic support has been put to the rock bottom. High accuracy pressure sensor has been transferred to emulation hydraulic support bottom plate. Rock failure mechanism of rock monitoring system includes highspeed camera, acoustic emission orientation module. Energy collection system includes infrared thermometer, infrared ray tachymeter.