1、 mechanical spring fatigue test machine uses:
The mechanical spring fatigue testing machine is mainly used for the fatigue life test of the various kinds of helical springs and the components used in various automobiles, motorcycles, and other motor vehicles. Can also produce special fixture, in order to adapt to the special specimen fatigue test. The whole machine has the advantages of reasonable structure, simple and reliable, accurate and easy to adjust and test space. The test piece is convenient and reliable, and the utility model is convenient and reliable. And can be more spring technical requirements, adjust the amplitude and frequency of the spring.
2、 mechanical type fatigue spring testing machine features:
1) adjust the amplitude and frequency of the spring according to the technical requirements of the spring.
2) preset test times automatically stop.
3) with the spring break automatic stop function.
4) operation is simple, reliable and stable operation.
3、 The main technical indexes of mechanical fatigue spring testing machine:
1) model: TPJ10, TPJ20, TPJ30
2) maximum static test (N): 10000, 20000, 30000
3) frequency: 0.5 ~ 5 Hz
4) amplitude: 0 ~ 50 mm
5) counter capacity: 9 x 10⁹ times
6) test: 150 mm with the largest diameter of spring
7) test spring free length: 390 mm
8) power supply voltage: 380 VAC 50 Hz