Cross-shaft torsion tester is a kind of equipment specially used to test the torsion performance of cross-shaft universal joint and other parts. Through high-precision torque sensor and photoelectric encoder, it can accurately measure torque, qualified torque of torsion angle, failure torque and torsional fatigue performance, and dynamically display parameters such as test torsion angle-torque curve, loading rate and peak value of test force through computer. This equipment is widely used in torsion testing of various metal products such as welding points, bolts, drill pipes, anchors and shafts, and can obtain performance parameters such as maximum torque, torsional strength, upper yield strength and lower yield strength.


1. Maximum torsion: 10N.m, 50N.m, 100N.m, 200N.m, 500N.m, 1000Nm, 2000Nm, 3000Nm, 5000Nm, 10000N.m (can be customized according to user's requirements).
2. Torque measurement range: 1%FS-100%FS.
3. Minimum reading value of torque: 0.01Nm
4. Relative error of torque indication: 1%
5. Minimum reading value of torsion angle: 0.1.
6. Maximum twist angle: 99999.
7. Relative error of torque angle measurement: 1%
8. Torsion speed: 1-720r/min
9. Sample size: 0.1-500mm (can be customized according to requirements)
10. Maximum spacing between chucks: 500mm (can be customized according to requirements).
11. Test rotation direction: bidirectional.
12. Test machine level: Level 1 /0.5
13. power supply: 220V, 50Hz.
14. Host size: about 1260*500*1000mm.
