The SHT4306-W microcomputer controlled electro-hydraulic servo testing machine adopts a dual space oil cylinder downward structure and fully enclosed wedge-shaped jaws. The space between the test bench and the lower crossbeam is a compression space, which can be used for experiments such as compression, bending, and shearing of the specimen; The space between the lower crossbeam and the upper crossbeam is for tensile testing of the specimen.The experimental space is automatically adjusted by driving the lower crossbeam up and down through the rotation of the worm gear.

This testing machine is mainly used for tensile, compressive, bending, shear and other tests of metal materials; It can achieve tests such as equal rate loading, constant rate deformation, and constant rate displacement, and can achieve three-stage control of force, deformation, and displacement in one test, with smooth transitions between each control.

The electrical system adopts a brand new SANSFLEX testing system, which is different from the DCS-300 and other old controllers on the market. The SANSFLEX controller is designed by engineering development teams in the United States, Europe, and China according to the latest quality standards. Manufacturing and assembly are completed by industry-leading teams from Europe and China. The new SANSFLEX controller developed for the SANS product line can obtain more data points and collect more accurate test data. The Ethernet connection used by the controller supports higher speeds and provides a more reliable connection than the DCS-300 controller and most competitive controllers. His unique advantage lies in:

Closed loop control speed of 2000HzRate - achieve better control throughout the entire testing period;

The 2000Hz high-speed data acquisition rate is 66 times faster than the DCS-300 controller - faster speed;

1/600000 resolution, providing higher accuracy for data;

Ability to integrate external devices. If necessary, external data collection can be integrated and the control board configuration can be flexibly customized - more flexible;

The TEDS function and shunt calibration function can help you run tests more accurately and have more confidence in the test data;

More accurate determination of yield stress, ultimate stress, and precise fracture point of the specimen;

Can beConnected by cable - RJ50 connector is more secure;

Ethernet communication - supports higher speed, more stable and reliable;

»Capable of capturing detailed testing processes;

Equipment function:

1: Metal tensile test: meets the requirements of GB/T 228.1-2010 for metal tensile testing.

2: The electrical system has three control modes: force control, deformation control, and displacement control. During the testing process, the three control modes can be smoothly switched according to the set program.

3: The software can automatically calculate parameters such as ReH (upper yield strength), ReL (lower yield strength), Rp0.2 (specified non proportional tensile strength), Rt0.5 (specified total tensile strength), Rm (tensile strength), E (elastic modulus), etc.

4: Users can configure additional fixtures to complete other standard specified tests.

5: It can achieve equal rate loading test, constant rate displacement test, constant rate deformation test, and test force retention test.

Equipment standard technical parameters: