The loading system of this machine, controlled by computer, rotates load through alternating servo motor and cycloidal gear

 reducer. Torque and twist angle detection uses the high-precision torque sensor and a photoelectric encoder; computer

 displays dynamically the curve of test torsion angle and torque, rate of loading, peak of power and so on.

 

Specification

1. Maximum torque of test(Nm):500, 1000, 2000;                   
2. Relative error of torque:≤±1%;      
3. Range of torsion angle measure:0～9999.9°;        
4. Relative error of torsion angle:≤±1%;             
5. Display of torsion angle: Minimum resolution 0.1°; 
6. Diameter of clamping sample(mm):φ6～φ20mm;   
7. Maximum distance between two collets(mm):≥500; 
8. Angle of twist in small-angle measurement: Minimum of resolution 0.0001°;
9. Range of reverse speed:0～540°/min, Variable speed;
10. Precision of speed:±1%;
11. Direction of test rotation: Bidirectional;
12. Power supply: 220V±10%, 50Hz