Insulator Torsion testing machine

Introduction:

This machine is mainly used to test the torsion mechanical properties of materials and insulators and other manufactured products at room temperature, and can also be used for torsion damage and other performance tests of materials and insulators and other manufactured products. The test specimens are installed between the space-adjustable clamps, which can adapt to the test of the torsional mechanical properties of different test specimens. The testing machine adopts computer control operation, and the software synchronously displays the torque-time, torsion angle-time, torque-torque angle, torque-rotation angle and other curves of the tested specimen; real-time display of angle, torque, torque peak and other parameters;

Technical parameters:

Main specifications (Nm):

- 5000Nm

Torque measuring range:

- 1%-100%FS

Minimum torque reading (Nm):

- 0.01

Test torque resolution:

- 1/±300000

Relative error of torque indication:

- ≤±1.0% (two directions of forward and reverse rotation)

Relative error of torque repeatability:

- ≤1.0% (forward and reverse rotation)

Rotation angle measurement range :

- 0-10000°

Relative error of rotation angle indication:

- ≤±1% (two directions of forward and reverse rotation)

Minimum reading value of rotation angle:

- 0.01°

Test speed:

- 0.5-720°/min (3°/min-30°/min before yielding; not more than 720°/min after yielding) stepless speed regulation

Relative error of torsion speed indication:

- ≤±1% (two directions of forward and reverse rotation)

Repeatability error of torsion speed indication:

- ≤1.0%

The distance between the afterburner disc and the torque disc (mm):

- 0～500

The coaxiality of the two chucks (mm):

- ≤Φ0.3

Power supply:

- AC 220V±10%, 50Hz;

Sample clamping method:

- Provide a set of clamps according to the user's sample

Main unit net size (mm):

- about 2300*580*950mm

Weight :

- 500kg