Rotary Fatigue Testing

Contact our team:

sales@testing.net | 1 (936) 931-0179

Real-world rotational and bending stress testing

We provide comprehensive Rotary Fatigue Testing that replicates real-world operational conditions by simultaneously rotating test samples up to 30 RPM while applying controlled bending forces. This dynamic testing method evaluates component structural integrity under combined rotational and bending stresses, including performance under pressure conditions.

Our system accommodates specimens up to 6" outer diameter, with test article length capabilities varying by specimen size. Operating at up to 40,000 cycles per day, this testing provides critical data for material durability and performance optimization.

Key testing features:

  • Maximum specimen OD: 6"

  • Rotation speeds up to 30 RPM

  • Wireless strain gage capabilities

  • Real-time data acquisition

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  • Our rotary fatigue testing simulates real-world conditions by physically rotating test samples while applying bending forces. This testing determines how components perform under combined rotational and bending stresses, often while under pressure.

    • Wireless Strain Gages: Measure stress on rotating components without complicated wiring

    • Combined Loading: Apply rotation, bending, and pressure simultaneously

    • Real-Time Monitoring: Track performance throughout the test

    • Precise Control: Maintain exact speeds and forces

  • Rotary fatigue testing shows how components handle:

    • Combined rotational and bending stresses

    • Repeated cycling under realistic conditions

    • Performance degradation over time

    • Material durability under complex loading

  • Most components experience multiple types of stress simultaneously in real-world applications. Single-parameter testing can miss critical failure modes that only appear under combined loading conditions.

Ready to discuss your Rotary Fatigue Testing needs?

Our engineering team can design a comprehensive test program that provides the verification you need for your critical equipment.

Call: 1 (936) 931-0179 | Email: sales@testing.net