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

1, the spring fatigue testing machine fuselage selects the quality thick steel plate, guaranteed that the machine can withstand the long time load influence, does not have the distortion;

2. The adjustment of test space is controlled by electric motor, which is convenient and quick.

3. The test area is equipped with a protective net to ensure the safety of the test operators.

4. A high quality precision AC motor is used in the test. The performance is stable and the operation is reliable. Through the control of frequency converter, the influence of load change to the machine is overcome.

5. The control program is designed with independent control cabinet, which is safe and easy to control.

 GBT 16947-1997Code for fatigue test of spiral spring

According to the technical requirements of springs, elastomers and elastic elements, the amplitude and frequency of springs, elastomers and elastic elements are adjusted.

The control panel of the industrial LCD screen, the operation of Chinese characters, the frequency and frequency of the test can be presupposed according to the requirements.

We choose Deli frequency converter with high quality brand, which has the functions of voltage regulation, frequency modulation, stable voltage and speed regulation, so as to make the work of the test machine more controllable and stable, and save the cost of electricity for you at the same time.

Emergency shutdown function and broken down function.

1, maximum test force (KN): 10/20

2, the maximum length of the specimen (mm): 390

3, the maximum outer diameter of the specimen (mm): 150

4. The adjustable frequency of the test machine: 0 ~ 5Hz

5. The maximum amplitude of spring fatigue tester (mm): + 50.

6. Counting capacity: 999999999

7. Count downtime accuracy: 1

8. The single station of the test station: 4

9. Test machine mainframe size (mm) and weight (kg): about 1300*1000*23001450

10, control cabinet size (mm) and weight (kg): about 400*400*1000,30

11, spring fatigue testing machine, power supply, power: AC 380V + 10% 50Hz, 11kW