Notch impact testing machine, also known as microcomputer semi-automatic impact testing machine. It is mainly used to measure the impact resistance of metal materials under dynamic load so as to judge the properties of materials under dynamic load

The machine is a microcomputer screen explicit semi-automatic impact testing machine, using PC microcomputer control, electric swing, impact, microcomputer measurement, calculation, screen digital display results and can be printed, etc., high efficiency, high test accuracy. The residual energy can be used to automatically lift the pendulum after impacting the sample

Ready for the next test, easy to operate, high efficiency. Its superiority can be reflected in the laboratory of continuous impact test and the industry of metallurgy, machinery manufacturing and so on. The computer can calculate and digital display the impact absorption work, impact toughness, pendulum lifting Angle and test average value of the material, and can print the test data and test average value.