Welded connections are a very common structural joining method in the industrial field and hold significant importance in structural design. Therefore, both the structural strength and fatigue strength of welds are crucial. The primary mode of weld failure is fatigue, making fatigue strength analysis of welds essential.

The vehicle damper weld fatigue test bench is a specialized equipment designed to inspect the fatigue performance of damper welds. By replacing different fixtures, it can also be used for oil reservoir fatigue tests and dynamic fatigue tests of other metal materials and components. This machine employs electro-hydraulic servo control, with computer participation in data processing, enabling the display of corresponding test curves and printing of test reports. It features both displacement and load control modes.

Technical Parameters:

1. Rated Load: 50KN

2. Load Accuracy: 1%

3. Actuator Stroke: ±50mm

4. Displacement Accuracy: 1%

5. Frequency Range: 0.01—40Hz

6. Rated Power: 35KW

7. Pump Station Pressure: 21MPa

8. Maximum Flow Rate: 100L/min

9. Oil Filtration Accuracy: Not greater than 5u

10. Usable Distance Between Two Columns: 500mm

11. Chuck Spacing: 50—600mm

12. Overall Dimensions: Main Unit 1000×800×2000mm

13. Hydraulic Pump Station: 1200×1200×1000mm

The vehicle damper weld fatigue test bench is professionally developed by Xi'an LETRY Company to meet your high requirements for automotive product quality and safety. It is a high-reliability testing machine product serving the testing environment of automotive components.