The electronic torsion testing machine is composed of a loading system, a transmission system, a data acquisition, processing, control, and display system, and is suitable for testing the mechanical properties of various torsion elastic elements, components, bolts, etc. The machine adopts a horizontal structure, an embedded high-performance single-chip MCU controller, a liquid crystal display, a full Chinese operation and display interface, and the displayed information is intuitive and easy to read. The multi-button operation and the Chinese display interface make your operation simpler. You can complete the system parameter setting completely according to the habitual prompt interface sequence operation. It adopts AC servo motors and precision reducer transmissions, and has the characteristics of uniform and stable loading, no impact phenomenon, and accurate data acquisition and control.

The whole machine uses the fully digital ZCTestsmart data acquisition and processing system and the liquid crystal display system to perform multi-point tests on the torsion angle of the specimen.

Equipment use:

[Host] adopts horizontal structure, and the main structure adopts overall thickened steel plate structure to ensure the rigidity of the whole machine; the fixture adopts high-quality alloy carbon steel 45 quenching (HR55~65) and has a long service life; the installation and removal of the specimen is convenient and quick.

[Drive system] Driven by the fully digital ZCTestmart control system; the speed adjustment is adjustable, and the loading is uniform and stable.

[Transmission system] Adopts precision reducer transmission to ensure uniform, stable and accurate transmission.

[Measurement display system] The machine uses a large-screen LCD display system to synchronously display the torque T, torsion angle θ, and test speed of the specimen. The system can set the torsion angle θ to detect the torque of the test piece, and can also set the torsion angle of the torque test piece.

[Safety protection system] Overload protection, overcurrent protection, etc.

Technical parameters:

1. Maximum torque (N.m): 200

2. Effective side torque range (N.m): 1%-100%;

3. Relative error of torque indication: ±1.0%;

4. Torque resolution: 1/±300000;

5. Torsion angle measurement range: 0~1000°

6. Relative error of torsion angle indication: ±1.0%;

8. Relative error of speed indication: ±1.0%;

9. Clamping distance (mm): 0~500 (negotiable);

10. Power supply: AC 220V±10%, 50Hz;

11. Main unit net size (mm): 1050*430*550mm

12. Main unit weight (kg): 200

13. Test machine level: Level 1

Working environment requirements of the test bench:

1. At room temperature 100C~350C, relative humidity ≤80%;

2. On a stable foundation or workbench;

3. In an environment without vibration and corrosive media around;

4. The fluctuation range of the power supply voltage should not exceed ±10% of the rated voltage.