Air Spring Fatigue Test Machine
Air spring fatigue test machines evaluate the durability of rubber air springs through repeated compression and extension cycles. They are equipped with variable-speed motors that drive the testing process, which allows different test frequencies to simulate long-term operating conditions and assess fatigue performance.
Technical Specifications
| Max. Test Force | 200 kN |
| Test Frequency | 0.3–4 Hz |
| Test Amplitude | ±100 mm (Total Stroke: 200 mm) |
| Amplitude Resolution | 1 mm |
| Counter Capacity | 9 × 10⁷ cycles |
| Counter Accuracy | ±1 |
| Power Supply | 380 V, 50 Hz, Three-phase Four-wire |
| Upper & Lower Clearance | 500 mm |
| Motor Power | 37 kW |
| Machine Weight | Approx. 8000 kg |
| Overall Dimensions (L × W × H) | Approx. 3500 × 1860 × 2810 mm |
| Equipment Quality and Appearance | Complies with GB/T2611-2006 General Technical Requirements for Testing Machines |