Drive Shaft Support Durability & Static Stiffness Tester

1. Overview

This tester measures tension-compression fatigue properties of metal materials & components under sine, triangle, square, ramp dynamic loads. Available test items: T-T fatigue, T-C fatigue, C-C fatigue, fracture toughness, crack growth, stress & strain fatigue tests. Comply with GB/T2611, GB/T16826, GB3075, JB/T9397, GB228 and other national testing standards. Consists of main frame with top-mounted 10kN servo linear actuator, full digital single-channel servo control system and necessary accessories.

2. Control Software

Windows-based control software with powerful data processing. Test conditions & results auto-saved; standard test data, curves & reports displayable & printable, widely used in research institutes, metallurgy, construction, auto & rubber industries.

3. Main Technical Performance Indicators

1. Static Test Force: +10kN, indication error ≤±1% within 2%-100%FS
2. Dynamic Test Force: ±10kN, amplitude fluctuation ≤±2% per range (meet JB/T9397-1999)
3. Actuator Amplitude: ±25mm, error ≤±1%FS
4. Function Generator Frequency Range: 0.01-10Hz
5. Max Frequency at 0.1mm Amplitude: 40Hz
6. Test Frequency Range: 0.01-10Hz
7. Supported Waveforms: Sine, square, triangle, ramp wave
8. Control Modes: Full automatic displacement & load control
9. Min Test Space (Platen Bottom to Workbench): ≥700mm
10. Clear Distance Between Two Columns: 450mm
11. Real-time curve display via computer
12. Report printout supported