DY series electro-hydraulic servo fatigue testing system can meet the mechanical testing needs of multiple fields, providing accurate and reproducible test results, ranging from complex thermo mechanical fatigue research to standard tension or compression fatigue test.

The DY series system adopts SINOTEST’s self-produced MCT PL series hydrostatic bearing actuator, which greatly extends its service life compared to traditional chrome plated sealing actuator.

Application:

Dynamic Cyclic, Crack Propagation, CTOD (Crack Tip Opening Displacement), Fatigue Crack Growth, High-cycle Fatigue (HCF), High-temperature, Jlc-CTOD, Klc, Low-cycle Fatigue (LCF)

Test workpiece:

Metal, plastics, rubber, alloy, composite material (carbon fiber, ceramic matrix, metal matrix, polymer matrix)

Test standard:

ASTM D3039, ASTM D2344, ASTM D790, ASTM D3518, ISO 10113, ISO 10275, ISO 14125, ISO 6892-1, ISO 6892-2, ISO 7438, ISO 14129, EN 2561, EN 2562,etc