NDW Series
Computerized Material Torsion Testing Machine
1.Application:
It is mainly used for the torsion test of metal and nonmetal materials, as well as the torsion test for parts and components.
It is an essential instrument to measure torsion properties of materials for mechanics laboratories of aviation industry, construction industry, scientific research dept, universities and industrial enterprises etc.
2.Technical Parameter:
| Model |
NDW
-100
|
NDW
-200
|
NDW
-500
|
NDW
-1000
|
NDW
-2000
|
NDW
-3000
|
NDW
-5000
|
NDW
-10000
|
| Max. Torque (N/m) |
100 |
200 |
500 |
1000 |
2000 |
3000 |
5000 |
10000 |
| Machine Level |
1 Class |
|
Torsion Angle
Measurement Range
|
2%-100%FS |
| Control Method |
Constant Torque And Constant Speed Rotation,
Constant Speed Twist Angle Of The Closed Loop Control Mode
|
|
Torque Display
Resolution
|
1/20000 |
|
The Accuracy Of
Torque Values
|
≤±1% |
|
The Accuracy Of
Torsion Angle Value
|
Better Than±0.5% |
|
Torsion Angle
Display Resolution
|
1/20000 |
|
The Accuracy Of
Angle Values
|
≤±1% |
|
Angle Display
Resolution
|
0.01° |
|
Torsional Angular
Rate Control Range
|
0.05-800°/min |
|
Max. Reading Of
Torsion Angel
|
99999° |
|
Max. Distance
Between Two Collets
|
600mm |
| Supply Power |
220V±10%, 50Hz |
3.Features:
This machine uses PC-controlled AC servo system and is loaded through the active clamping head driven by the AC servo motor and cycloidal pinwheel reduction motor.
The torque and torsion angle are measured with high-precision torque transducer and photoelectric encoder. Computer will dynamically display the test torsion curve, loading speed, peak value, and so on.
4.Software Interface(Software Of Exporting Machine Is English Language)
