It mainly used for determining impermeability property and impermeability grade ofconcrete specimen. This model concrete impervious tester is used to test the concrete impervious performance, it is widely used in construction company, research institution, design department, also it can be used for ventilation property test and quality inspection of other construction materials. It is kind of common concrete testing equipment.Technical parameters:1.Max.pressure: 4MPa2.Specimens:6pcs3.Power:380V,50HZ,120W4.Working method:Automatic constant-pressure and hand-operated constant-pressure5.Impermeability mould:174.8mm, upper diameter:185mm, lower diameter:153mm high6.Plunger pump:0.16L/min flow7.Motor:120W8.Working voltage: 380V or 220V
Core Trimmer for RockCore TrimmerCore Trimmer Rock trimming cutting machineThe Core Trimmer Rock trimming cutting machine Consisting of cylinder capper and cylinder carrier.The cylinder capper is used