From hydraulic to electrical: the future of fatigue testing
At Kvalitest, we know fatigue testing and we understand what it demands. That’s why we recommend STEP Lab’s electrical testing machines as the smarter alternative to traditional hydraulic systems.
Why electrical?
🔹 Precise control over force and displacement
🔹 Minimal maintenance and longer machine lifespan
🔹 Quiet, clean and energy-efficient
🔹 Quick switch between test modes without changing equipment
🔹 High reliability
From polymers and composites to metals and paperboard, STEP Lab’s machines handle fatigue testing with speed, control and flexibility, especially in industries where material performance over time truly matters.
Key reasons for using dynamic fatigue testers
Identify material behavior
These machines reveal properties such as fatigue life, crack growth, and failure thresholds—critical for material selection and durable design.
Improve product design
Testing highlights failure modes under dynamic loads, helping engineers refine designs for better performance, safety, and cost efficiency.
Enhance safety and reliability
Widely used in aerospace, automotive, and civil engineering, fatigue testing ensures materials endure real-world stresses, preventing unexpected failures.
Accelerate development
By applying higher loads or test speeds, these machines reduce testing time, enabling faster product development without compromising quality.
Reduce long-term costs
While resource-intensive at first, fatigue testing lowers risks of recalls, liabilities, and waste—supporting both sustainability and reliable manufacturing.
In summary: Dynamic fatigue testing is essential for developing safe, durable, and cost-effective products across industries.
Check out our full range of dynamic fatigue testing machines.
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