RT 100 microcomputer controlled electro-hydraulic servo testing machine adopts double space structure with oil cylinder under it. The space between the upper beam and the lower beam is the tensile space, mainly for the tensile test of the sample; between the test bench and the lower beam is the compression space, which can realize the compression, bending, shearing and other tests of the sample. The tensile space and compression space can drive the lower beam up and down through the rotation of the lead screw Move to adjust automatically.

The closed-loop servo control system composed of electrical 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 force, displacement and deformation.
The testing machine can realize the tests of equal speed loading, constant velocity deformation and constant velocity displacement, and can realize the control of force, deformation and displacement in one test, and the control can be smoothly converted.
The test parameters are collected by computer and processed by software. The test process can be controlled automatically and the test results can be obtained automatically. The test curve and test result can be displayed in real time by computer screen, and the test report and test curve can be printed.

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