Welcome to Ji'nan Bojian Testing Machine Co., Ltd.

1) the testing machine is mainly applicable to the pull and pressure test of all kinds of power belts, buckles and other safety protective devices.

2) adopt frame structure horizontal host, servo motor ball screw closed loop control system.

3) measuring force of high-precision tension load sensor and measuring displacement of photoelectric encoder.

4) the moving beam can facilitate the adjustment of test space.

5) using servo control technology, the closed-loop control loop with test force and displacement can be loaded.The microcomputer collects data automatically and carries out data processing.

GB/T6095-2009    安全带

GB/T6096-2009    安全带测试方法

GB/T16825.1-2008 静力单轴试验机的检验

1. The machine adopts the built-in controller, which guarantees that the test machine can achieve constant velocity displacement control.

2. Adopt Taiwan import ac servo motor, which has stable performance and reliable performance. It has the protection device of overcurrent, overpressure, overspeed and overload.The speed regulation ratio can reach 1:5000;

3. The electric control circuit is in accordance with the international standard, which conforms to the national testing machine's electrical standard and strong anti-interference ability, which guarantees the stability of the controller and the accuracy of the experimental data;

4. Automatic shift: automatically switch to the appropriate range according to the load size to ensure the accuracy of the measurement data;

5. Conditional storage: the test control data and sample conditions can be made into modules to facilitate the batch test;

6. Automatic transmission: the speed of moving the beam in the test can be changed automatically according to the preset procedure, or it can be changed manually.

7. Automatic calibration: the system can automatically realize the calibration of indicator accuracy;

8. Automatic saving: the test is finished, the test data and curve are saved automatically;

9. Force retention: it can be maintained for a period of time according to the customer's test requirements;

10. Process realization: the test process, measurement, display and analysis are completed by the microcomputer;

11. Batch test: the sample of the same parameters can be completed after one setting;

12. Test software: Chinese WINDOWS interface, menu prompt, mouse operation.

1. Maximum test force: 50kN;

2. Measuring range: 2% to 100%F.S;

3. Accuracy of displacement indicator:

5. Accuracy of displacement rate control:

6. Maximum displacement of movable beam is 650mm;

7. Adjustment range of displacement rate: 0.01-100mm/min;

8. Accuracy of test force:

9. Displacement resolution: 0.01mm;

10. Experimental space: 650mm;

11. Measuring force method: load sensor measurement force;

12. The machine has broken protection function, and automatically seeks the tensile strength and maximum breaking force of the style;

13. Control test mode: computer automatic control test process, computer screen display test force and test curve, automatic processing test data according to test method;

14. Various test curves can be displayed: force - displacement, force - time, stress-strain, etc.;