LSFT-300 Electro-hydraulic servo leaf spring fatigue test system
Description
The LSFT-300 series electro-hydraulic servo leaf spring fatigue test system is mainly used for the performance test of elastic parts such as coil springs, disc springs, leaf springs, rubber shock pad, rubber shock absorbers and dynamic fatigue life tests. It can obtain static stiffness, Dynamic and static stiffness, dynamic and static ratio, fatigue life and other related parameters. It is widely used in various ground vehicles, ships, universities, scientific research institutions, rubber industry, etc. to test various elastic parts.
Specifications
1、Maximum dynamic and static test force： ±300 kN
2、Maximum stroke of actuator： ±150 mm
3、Frequency range： 0.1 ~ 15Hz
4、Pumping station： 700 L/min，21 Mpa
5、Experimental space： Height: 1000 mm; Distance between columns ≥ 580×750 mm
6、Experimental space adjustment method： Hydraulic lifting / Locking moving beam
7、Main test waveforms： Sine wave, Triangular wave, Square wave, Oblique wave, etc.
