Impact Testing Machine

YDT757 Hammer Test Device Impact Height 300mm Hammer Blade Width 20mm

YDT757 Hammer Test Device, Impact Height 300mm, Hammer Blade Width 20mm The device shall be installed on a stable wooden test bench, and the test surface shall be kept at the same height as the hammer base. The test piece shall be placed horizontally, the hammer head shall face the center of the bench, the hammer handle shall fall freely after being perpendicular to the plane of the base, strike 5 points in parallel at an interval of 4mm, and check the surface state of the