Features:
It is mainly used for to torsion performance test of a variety of materials. Also it can be carried out torsion tests for the parts and components with corresponding attachment. Under the computer control,
this machine can accurately calculate the elastic modulus (shear modulus G) and non-proportional stress (τρ) and other experimental data with a small angle measuring device. It is necessary test
equipment for the quality control unit, university research institutes, and industrial and mining enterprises.
- With independent electronic control system, also it can use computer to control, collect, analyze and process test data, draw torque - angle and torque - time curve, and then print the test report;
- Using high-precision torque sensor, ± 350000 code resolution, torque measurement range up to 1% -100%;
- Using cycloid reducer, so the power transmission system is stable, and reliable;
- With fine-tuned hand-wheel torque, the initial torque can be adjusted to zero;
- The freely movable table is applicable to a variety of different length of specimen;
- With a famous brand commercial computer as the control machine to set the test parameter , control work state.
|
Model
|
RNJ—200
|
RNJ—500
|
RNJ—1000
|
RNJ—2000
|
RNJ—3000
|
RNJ—5000
|
|
Torque range(N.M)
|
2—200
|
5—500
|
10—1000
|
20—2000
|
30—3000
|
50—5000
|
|
Torque measuring the relative error(%)
|
±0.5% / ±1%
|
|
Reverse angle measurement range(°/min)
|
0-100000
|
|
Reverse angle measurement relative error(%)
|
±0.5% / ±1%
|
|
Testing direction
|
To the positive and negative test
|
|
Torsion speed(°/min)
|
0．01—1000
|
|
sample size(mm)
|
φ6—φ32
|
as user's request
|
|
Figure size(mm)
|
1500×420×1250
|
2800×470×1250
|
|
Power Supply(kw)
|
0.75
|
0.75
|
1.5
|
2
|
3
|
4
|
|
Weight(kg)
|
550
|
About2000
|
|
Testing machinies 
