bolt torque testing equipment
High quality screw Bolt pull and torsion testing machine
Main parameter：
1. Control system: 220 V ± 10V AC 50 ± 2Hz。
2. Axial force range: 10-500kn.
3. Torque range: 50 ~ 2000Nm.
4. Large hexagon bolt: M12 ~ M30.
5. Torsion shear bolt: M16 ～ M30.
6. Power supply: 380V loading system ± 10V AC 50 ± 2Hz。
7. Bolt length: 60-280mm.
8. Repeatability: 1.0%.
9. Relative resolution: 0.5%.
10. Control mode: automatic.
11. Display mode: liquid crystal.
12. Data processing: single chip microcomputer.
