1. This pressure testing machine uses electric loading, electronic measurement, and computer display of test data and results.
2. The main structure of the testing machine adopts a four-column design, resulting in good stability.
3. The main hydraulic cylinder adopts a bottom-mounted design, making the overall structure of the main unit aesthetically pleasing and facilitating sample loading and unloading.
4. The computer controls the opening direction of the servo valve, thereby controlling the amount of oil entering the cylinder and achieving constant velocity test force control.
5. It has closed-loop control and overload protection functions.
6. The computer automatically calculates the results and prints a report.