1. Purpose:

    The PWJ-20 microcomputer-controlled mechanical automobile stabilizer bar fatigue testing machine is mainly used for the durability fatigue test of automobile stabilizer bars, and can be used for testing the mechanical properties of automobile stabilizer bars. The machine is pollution-free, high in efficiency, has a wide frequency range and test space, and is equipped with suitable accessories to complete different specifications of automobile stabilizer bar fatigue tests and performance testing tests.

    At the same time, the existing electromagnetic speed regulating motor is upgraded to a variable frequency speed regulating motor, and the accuracy and automation are significantly improved. Fatigue testing and performance testing are completed on one machine. Achieve the effect of one machine with multiple functions.

2. Technical indicators of mechanical automobile stabilizer bar fatigue testing machine

1. Maximum test force (push-pull force): 20kN
 

2. Number of test stations: 1

3. Amplitude (stroke of the swing arm is the length of push-pull): Max: ±120mm (at low frequency) adjustable

4. Test frequency: 1-4HZ

5. Adjustable length of swing rod: 500～1200mm can be adjusted (manual mode)

6. The adjustable length of the fixed sliding table can be adjusted from 150 to 500mm (manually)

7. The length between the arm length of the stabilizer bar and the angle between the length: 0～200mm can be adjusted (adjusted with a screw)

   There are length measuring devices at the clamping point of the stabilizer bar and the secondary connecting rod (swing bar) to accurately adjust the installation position of the stabilizer bar

8. Capacity of test counter: 9×108

3. Technical index function of mechanical automobile stabilizer bar fatigue testing machine:

1. Set the number of tests and stop automatically;

2. Automatically shut down when the specimen is broken;

3. Display: digital display or microcomputer display test times, test frequency, test start and stop time, etc.

4. Power supply voltage: three-phase four-wire system 380V, 50Hz

5. The technical indicators of the performance test part are as follows

6. Maximum test force (push-pull force): 20kN

   Effective measuring range of load force value: 0.8-20kN

   Load measurement accuracy: ±1% (under static measurement state)

7. Number of test stations: 1

8. The displacement detection stroke of the swing arm: ±120mm

9. Adjustable length of swing rod: 500～1200mm can be adjusted (manual mode)

10. There are length measuring devices at the clamping point of the stabilizer bar and the secondary connecting rod (swing bar) to accurately adjust the installation position of the stabilizer bar

11. The adjustable length of the fixed sliding table can be adjusted from 150 to 500mm (manually)

12. The length between the arm length of the stabilizer bar and the angle between the length: 0～300mm can be adjusted (adjusted with a screw)

13. Function: detect force value according to displacement, or detect displacement according to force value, etc.

14. Display: digital display or microcomputer display test force value, test displacement, test speed, etc.

15. Power supply voltage: three-phase four-wire system 380V, 50Hz