Product Name: Concrete Anti-Permeability Test Machine Model NO.: HS-4.0 Transport Package: Wooden Case Origin: China HS Code: 9024800000 Product Description HS-4.0Concrete Anti-permeability Test MachineIt is mainly used for concrete anti-permeability test and determining the anti-permeability grade. It can also used for air permeability of construction material and quality inspection.The advantage is the pressure can be displayed on the pressure indicator by the transducer. And it can realize the automatic pressure boosting and automatic test by program setting. It can reduce the labor force of tester.Max. work pressure4Mpawork mannerautomatic constant pressure and automatic boosting pressureSpecimen quantity6Main mould upper diameterΦ174.8mmMain mould lower diameterΦ185mmMain mould height153mmVice mould upper diameterΦ175mmVicemould lower diameterΦ185mmVicemould height150mmPlunger pump flow0.16L/minMotor power120WVoltage380V 50HzDimension950×800×950mmWeightabout 220Kg