NJW-05 series Microcomputer-control Torsion Tester
Introduction:
This NJW-05 machine is mainly applicable to the torsion test of metal or nonmetal materials and some parts.
The load system is the computer-controlled AC servo control system imported from Japan, which increases the torque in a rotating way through the master collets driven by a AC servo motor, cycloid acicular reducers. The torsional distance and torsional angle are measured with torque sensor of high precision. The torsional distance and angle curves, the loading speed and the holding of peak value can be displayed dynamically on screen.
This machine has features as simple structure, easy operation, complete functions, high precision, sound stability and advanced technology, etc, Metal Torsion Test Method Under Room Temperature, which makes it the necessary equipment to test the torsional performance of materials for the Aviation & Spaceflight Industry, the Construction Trade, the Transportation Trade and the mechanical labs of universities, institutes, companies.
Technical Parameters:
|
Model |
NJW-05 |
NJW-10 |
NJW-20 |
|
Max Test Torque |
500Nm |
1000Nm |
2000Nm |
|
Torque display value |
10-500Nm |
20-1000Nm |
40-2000Nm |
|
Min. reading of test torque |
0.1Nm |
|
Relative Error of Torque Display-value |
±1% |
|
Repetitive Error of Torque Display-value |
±1% |
|
Max. reading of torsion angle |
0 ~ 9999.9° |
|
Min. reading of torsion angle |
0.01 |
|
Relative Error of Torsional Angle |
±1% |
|
Max. distance between torsion clamp |
0-500mm |
|
Power supply |
220V±10%，50Hz |
|
Machine over size |
1650x530x1000mm |
|
Weight |
600kg |
