Hydraulic Universal Testing Machine

Hydraulic Universal Testing Machine

The hydraulic universal testing machine adopts a double space structure under the oil cylinder, in which: there is a tensile space between the upper beam and the middle beam,
which is mainly used for the tensile test of the sample; There is a compression space between the workbench and the middle beam,
which can realize the compression, bending, shear and other tests of the sample.
The tensile space and compression space can be automatically adjusted by the rotation of the lead screw and driving the middle beam up and down.

The testing machine is mainly used for tensile, compression, bending, shear and other tests of metal materials.
Equipped with corresponding fixtures, it can be used for tensile, compression, bending, shear, bending and other tests of other types of samples.

The closed-loop servo control system composed of controller, servo valve, load sensor, displacement sensor,
extensometer and computer can automatically and accurately control the test process and automatically measure the test parameters such as test force, displacement and deformation.

The testing machine can realize the tests of constant rate test force, constant rate deformation and constant rate displacement,
and can realize the three-stage control of force, deformation and displacement in one test, and each control can be smoothly converted.

The test parameters can automatically control the test process and obtain the test results through computer acquisition and software processing.
The test curve and test results are displayed on the computer screen in real time, and the test report and test curve can be printed.