1. Load cell measuring: adopts high precision sensor, with advantages of good linear repeatability, strong shock resistance, stable and reliable, and long life.

2. Load mode: computer control automatic loading.

3. Multiple protection: dual protection of software and hardware. The piston stroke adopts over stroke electric shutdown protection. Automatic shutdown protection when the load exceeds 2 ~ 5% of the maximum load.

4. Space adjustment: the test space is adjusted by motor screw.

5. Test result: All kinds of test results can be obtained automatically according to user's requirements.

6. Test data: Access database is used to manage the testing machine software, which is convenient to query the test report.

7. Data interface: The database interface is reserved in the software, which is convenient for the laboratory to upload data and test data management.

8. Structure composition: composed of a load frame and an oil source control cabinet, reasonable layout and easy to install.

9. Control mode: adopts force closed-loop control. It can realize equal load rate loading or equal stress rate loading.

10. Safety protection: The design of the door type protective net ensures the safety of the test personnel, and no one will be hurt when the specimen bursts.