JYAW series computer controlled manhole cover compression testing machine

JYAW series computer controlled manhole cover compression testing machine adopts high rigidity frame structure design, which can reduce the effect of equipment deformation and stress on the results during the test. It uses special software and high-precision electro-hydraulic servo valve control to drive precision hydraulic cylinders. Force, displacement and deformation are automatically controlled in a variety of modes to complete the compression test detection of manhole covers of various materials and specifications.