indirect tensile fatigue test
Product description:PLG Series Electromagnetic Resonance Fatigue Testing Machine is used for fatigue tests on metallic materials and components under tension, compression or reversal load.
PLG Series Electromagnetic Resonance Fatigue Testing Machine is used for fatigue tests on metallic materials and components under tension, compression or reversal load. Equipped with relevant grips, three-point bending test, four-point bending test, tension and compression of sheet sample test, tension and compression of circle test, gear wheel, bolt, connecting rod,
roller chain, crackle expanding tests can be done on this machine. The series of testing machines undergo optimization design,
the structure is rational. The automatic controlled system
adopts the advanced pulse wide control system and new-type power amplifier to improve the reliability of the electric system .
It has high efficiency, easy to shake, no-stop shake, low energy consummation, high controlling accuracy, small fluctuation. The machine is complied with DIN50100.
|Load capacity (kN)||±20||±100||±200||±300||±500|
|Max. step pulse load (kN)||±20||±100||±200||±300||±500|
|Load capacity for dynamic (peak value) (kN)||10 or 13||50 or 70||100 or 130||150 or 180||250 or 280|
|Relative error of static load||≤±1%|
|Load 0.5%F-S fluctuation||Dynamic||0.5%F-S|
|Max. distance between grips(mm)||600||800||800||800||800|
|Max. distance between columns (mm)||420||500||540||620||720|
|Optional: high temperature furnace and high temperature extensometer, fatigue crack rate test;|