Specifications

NDW Series Computerized Torsion Testing Machine Spring Screw Bolt Torsion Testing Machine

 Main function

The loading system of this machine, controlled by computer, rotates load throughalternating servo motor andcycloidal gear reducer. Torque and twist angle detection uses thehigh-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.

Main technical parameters

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. Angle of twist in small-angle measurement: Minimum of resolution 0.0001°; 
7. Maximum distance between two collets(mm): ≥500;
8. Diameter of clamping sample(mm): φ6~φ20mm;
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         

Other torsion testing machine

NJS-2000 Digital display torsion testing machine

NDX Series Material wire material torsion testing machine

The 2000Nm Torsion Testing Machine we exported last month