This machine is mainly used for the fatigue test of various helical compression springs, tension springs and small disc springs with a total load of less than 5000N and a space of less than 400mm.With suitable tooling, the fatigue test of torsion spring can be done. Also can be paid to increase the temperature box, the spring under different temperature life test.
Functions and features
1 The amplitude and frequency of the test can be adjusted according to the technical requirements of the spring
2 The touch screen serves as a human-computer interface：easy and clear！！
3 Preset times of test automatically stop
4 Cycle compression motion of spring is realized by the motor, reducer connecting CAM drive rod reciprocating motion
5 Record test times, digital display, adjustable frequency for test , and maintain data;
6 Simple operation, reliable and stable operation
Main technical parameters
| NO. | Project name | Parameters and indexes |
| 1 | Maximum load capacity | 10KN (customizable) |
| 2 | Maximum spring length | 300mm (customizable) |
| 3 | Frequency | 1.0-10Hz (customizable) |
| 4 | Amplitude | 0-50mm (customizable) |
| 5 | Counter capacity | 999999999 |
| 6 | Direction of sample motion | Vertical up and down motion |
| 7 | Break spring stop | |
| 8 | Minimum resolution of displacement | 0.05%FS |
| 9 | Air pressure | 0.5-0.7Mpa |
| 10 | Power source | 380VAC 50Hz |
| 11 | Appearance quality | GB/T2611 general technical requirements for testing machine |
