DWTT high energy metal pendulum impact testing machine is the world's largest energy pendulum impact testing machine developed by our company，It is used for dynamic tearing DT test of medium and thick plate and DWTT test of ferritic steel, pipeline steel and other metal materials，The impact resistance of the sample under dynamic load was measured，DWTT impact energy is obtained，Determine the mechanical properties of materials under dynamic load，The fracture morphology of the single thrust specimen was measured in the temperature range where the fracture pattern changed from brittle to ductile，It is used for the research and development of high specification, large thickness pipeline steel and ferritic steel。It is a test instrument commonly used by enterprises and scientific research units such as medium and thick plate factories, large steel mills, iron and steel research institutes。The instrument impact testing machine can also be customized according to customer needs。