... determine the material properties under dynamic load.The machine is semi-automatic testing machine, easy operation, high efficiency, raise pendulum, impact ... .1 °11, sample size: 10 × 10 × 55mm12, Dimensions: 1500 mm×850 mm×1340 mm13, the test machine weight: 450Kg14, Power: AC ... Three-phase 380V ± 10% 50HZ 5A15, environmental conditions: ...