SD series electro-servo hydraulic testing machine for elastomer

Varies waveforms, such as, has ramp wave, triangular wave, rectangular wave, sine wave, etc. can be obtained.

Main technical parameters

1.     Load capacitykN: ±100KN±200KN±500KN±1000KN

2.     Load accuracy: ±1% of reading, 1 5 two files, each files from 20%

3.     Actuator stroke: ±75mm

4.     Displacement accuracy: In the maximum stroke range is equal to or surpasses ±0.5%FS, 1 5 two files

5.     Deformation measurement accuracy : ±1% of reading, 1 5 two files, each files from 20%

6.     Load frame power: 380V±10%50Hz, three-phase five-wire system(three-line, middle-line ground).

Frequency range: 050Hz; When test frequency 4Hz the amplitude is bigger than ±5mm, the signal generator is 0~100Hz. If has the special request frequency to be possible to reach 100Hz.

SD series electro-servo hydraulic testing machine for elastomer