Applications:

It is designed and built for torsion test on metal & non-metal materials, as well as parts &
components. It is an essential instrument to inspect torsion properties of materials in
mechanics laboratories of aviation industry, construction industry, scientific research
department, universities & industrial enterprises.
The testing machine adopts PC-Controlled AC servo system & is loaded through the rotation
of the active cartridge driven by the AC servo motor and cyclonical pinwheel reducer motor.
The torque and torsion angle are measured with high-precision torque transducer &
photoelectric encoder. All the test operation can be completed by software. Computer will
dynamic display , collect ,store, process & print out the test torsion curves, loading rate, peak
value & so on.

 


Specifications

  • Max. test torque ( N.m) : 200 N.m
  • Torque resolution ( N.m) : 0.01Nm
  • Measuring range of test load（±Nm）: 4～200
  • Relative error of torque display : ≤±1%
  • Range of test speed（rpm）: 1.5 RPM (Positive and Reverse)
  • Max. reading of torsion angle（°）: 0.1
  • Test space (mm) : 0～450
  • Max. Dia of specimen（mm）:  7 – 10, 10 – 15, 15 – 20
  • Grips for flat bars thickness(mm) :  3 – 10
  • Grips for flat bars width(mm) : 30
  • Grips for flat bars width(mm) : 30
  • Computer screen display the test curves &
    parameters:
    Torsion-Time curves
    Torsion angle-Time curves
    Torsion-Torsion angle curves
  • Output test curves & test parameters : Test report.
  • Power supply : AC 220 V 50Hz 1 PH
  • Noise :  ≤75dB