Ultra high frequency universal fatigue testing machine is a new generation of testing machine developed by horizontester according to the requirements of domestic and foreign customers following the progress of world science andtechnology. The equipment has the functions of electromagnetic high frequency fatigue testing machine, electronic universaltesting machine and vibration table.First of all, it has all the characteristics of electromagnetic high-frequency fatigue testing machine, but in structure, it adopts unique double four column high stiffness frame, built-in electromagnetic excitationsystem, filled with non-metallic damping materials.The working frequency breaks through the traditional high-frequency limit of 300Hz and is expected to reach above 450hz, which can save half of the working time. The stroke can meet the test requirements of large deformation specimen,chain and wire rope High frequency fatigue test can be carried out. Secondly,the function of electronic universal testing machine is added to the equipment. Without changing the structure, the working mode of electronic universal testing machine can be simply switched. Third, the equipment only needs to install one accessory to switch to the shaking table working mode. Fourth, in terms of electrical control and software, it has absorbed the advantages of relevant machines at home and abroad, which makes it easy to use, easy to operate and powerful.
|Dynamic test force||±10kN||±25kN||±50kN||±100kN||±250kN||±500kN||±1000kN|
|Static force error||≤±0.5%|
|Dynamic force error||≤±0.2%|
|Range of Frequency||50Hz~1000Hz||50Hz~450Hz||30Hz~400Hz|