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Creep and Burst Testing Machines

 

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The electronic creep and stress rupture testing machine series is mainly used for creep tensile and compression tests, stress rupture tests, and testing of both metallic and non-metallic materials.

 

It can also perform standard tensile tests, as well as low-cycle fatigue tests and creep-fatigue tests with the appropriate accessories.
  
Features:

• • Utilizes an electromechanical servo system with a screw-driven transmission, replacing the traditional lever-loading mechanism. The system can automatically switch between constant load and constant stress control modes.
  • Electronic load measurement system for load and strain, with digital display.
  • Computer software is used for data acquisition, processing, and analysis.
  • Models are available in single-column or multi-column configurations, depending on testing capacity.
  • Environmental chambers, grips, and extensometers are available to meet various material testing requirements.

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Main Specifications:

• • Maximum load capacity: 10 kN, 20 kN, 50 kN, 100 kN, 200 kN, 500 kN
  • Load measurement accuracy: ±1%
  • Strain measurement: via LVDT or extensometer, selectable ranges of ±1, ±3, ±5, ±10 mm
  • Strain measurement accuracy: ±0.5% F.S.
  • Long-term constant load/strain control accuracy: ±1%
  • Crosshead speed range: 0.01 – 50 mm/min
  • Temperature options:
    • Split furnace: 300 – 1000 °C
    • Environmental chamber: -70 – +350 °C
    • High-temperature vacuum furnace: 800 – 1600 °C
  • Temperature fluctuation: less than ±2 °C