Abstract: Aiming at the shortcomings of traditional drop hammer impact testing machine, such as low frequency of continuous impact, small adjustable range of impact stress and speed, we propose a design scheme of parallel impact mechanism based on electromagnetic kinetic energy. The pulse capacitor bank is used to power the inductance coil, and the electromagnetic force is generated in the conductor armature. The electromagnetic kinetic energy is used to accelerate the impact test of the impactor. In order to improve the test efficiency, a parallel impact mechanism is proposed, and its equivalent circuit is analyzed. A parallel impact mechanism test platform is built to verify the design scheme. Then, the finite element simulation software is used to calculate the impact stress of the impactor at different speeds. The results show that the design scheme of the electromagnetic kinetic energy parallel impact mechanism is feasible, which has the advantages of paralleling multiple sets of launchers at the same time, wide adjustable range of speed and impact stress, and high frequency of continuous impact.