The screwdriver/bit torsion testing machine is computer-controlled and capable of collecting data such as torque, peak values, angles, and curves. The display shows the test curves of torque-time, twist angle-time, and torque-twist angle for the tested parts. It enables the storage, retrieval, and printing of test reports. This machine can be used for torsion testing of various screwdrivers, including standard screwdrivers, straight slotted, Phillips, Pozidriv, Torx (star-shaped), hex (hexagonal), L-shaped, T-shaped, and combination screwdrivers, as well as electric screwdrivers. It can measure performance parameters such as maximum torque, torsional strength, upper yield strength, and lower yield strength, and generate detailed data reports.
1. Test Torque: 0-5000Nm (multiple ranges available)
2. Torsion Speed: 0.1-720°/min
3. Sample Size: 30-500mm
4. Chuck Spacing: 500mm (can be extended)
5. Test Rotation Direction: Bidirectional (forward and reverse)
6. Torque Measurement Range: 1%-*FS
7. Torque Reading Values: 0.01Nm, 0.1Nm, 0.1Nm
8. Relative Error of Torque Indication: ±0.5%
9. Minimum Twist Angle Reading: 0.1°
10. Maximum Twist Angle: 99999°
11. Relative Error of Torque Angle Measurement: ±0.5%
12. Testing Machine Grade: 0.5
13. Power Supply: 220V, 50Hz
14. Main Unit Dimensions: Approximately 1260*500*1000mm
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