... stone, cement, concrete and other building materials. pressure testFunctional use The testing machine is mainly used for brick, stone, cement, ... for other materials, the mechanical performance tests. This machine adopts hydraulic loading, electronic measuring, with load figures ... stroke 30mm Piston diameter φ 250mm Hydraulic Pump Rated Pressure 16MPa Power three-phase 0.75kW Dimension mm 2400x1500x700 ...