Testing Instruments

Spring Testing Instruments

Spring testing instruments are primarily used to measure various performance parameters of springs to ensure they meet design specifications.

Depending on different testing needs, commonly used spring testing instruments include:

 

Spring Tension & Compression Testing Machine / Spring Fatigue Life Tester

  • Measures the tension and compression spring rate (K value)

  • Displays stiffness, maximum load, displacement, and other curve data

  • Commonly used for precision springs, military-grade springs, large industrial machinery springs, and engine valve springs

 

2-Ton Tension and Compression Testing Machine

5-Ton Tension and Compression Testing Machine

 

 

  1.      Japanese Spring Compression & Tension Testing Machine

    • Capable of testing up to five K-value segments with precise force and average value readings

    • Supports unit conversion to Newton, kilogram-force, pound-force, and other international standard units

    • Instantly generates pressure load reports

 

 

 

  1. Spring fatigue testing machine

    - Simulate the fatigue condition of springs after long-term use

    - Test the life of springs under repeated compression or tension

    - Commonly used for durability testing of automobile suspension springs, shock absorber springs, etc.

 

 

 

 

  1. Spring Hardness Tester

    • Measures surface hardness of springs

    • Useful for evaluating material selection

 

 

 

 

  1. Video Measuring System (Vision Measuring Instrument)

    • Measures the spring’s outer dimensions, number of coils, angle, and more

    • Suitable for high-precision spring inspection