TPJ-1 Mechanical Spring Fatigue Testing Machine
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Main Applications:
It is mainly used for the fatigue testing of all kinds of coil springs,such as Vehicle
suspension spring, Motorcycle shock absorber, etc.
adjustable amplitude and frequency
auto stop at the pre-set time
auto stop at break of spring
easy to operate, stable and reliable
Main Technical Specifications:
Specification |
TPJ-1 |
TPJ-2 |
Maximum spring load |
1000N |
2000N |
Frequency |
0.5~3Hz |
0.5~3Hz |
Amplitude |
0~±50 mm |
0~±50 mm |
Counter capacity |
9x109 |
9x109 |
Max. outer diameter of spring |
Φ80 mm |
Φ80 mm |
Free length of spring |
150 mm |
150 mm |
Running direction |
Vertical |
Vertical |
Power supply |
AC, 380V 50Hz |
AC, 380V 50Hz |