I. Product Overview:

The NZW-5000 torsion testing machine is a customized model, conforming to the requirements of GB/T 10128 "Testing Methods for Torsion of Metals at Room Temperature," JJG 269 "Inspection Code for Torsion Testing Machines," and the enterprise standard Q-DLXS 006-2020 "Plug-type Torsion-resistant Oil Pumping Rod." It is equipped with hydraulic clamps and sleeve clamps, as well as necessary jaws, to meet the holding requirements for φ22mm, φ25mm, and φ28mm solid oil pumping rods.

II. Main Inspection Content:

Twist angles, set torque, and maximum torque peaks of materials or components, along with destructive or pass/fail tests, are displayed with curves.

III. Technical Specifications:

Style: Horizontal

2. Maximum Torque: 5000 Nm

3. Display Resolution: 0.1Nm

4. Precision Measurement Range: 1%FS - 100%FS

5. Torque Accuracy; better than ±1%

6. Angular resolution: 0.01°

7. Angular Measurement Accuracy: Better than ±1%

8. Torque speed control range: 0.05°/min to 480°/min, variable speed adjustment

9. Torque speed control accuracy: Better than ±1%

10. Appearance: Should comply with GB/T2611 requirements

11. Completeness: Meets standard requirements

12. Protection Features: The test bench is equipped with overload protection and protective cover functions.

13. Power Supply: 380V/220V, 50Hz

14. Weight: 3000 kg