Fatigue/Demattia Tester

Flex Fatigue & DeMattia testing remain as two of the most fundamental tests for understanding a rubber compound’s durability. By applying cyclic loading conditions up to 16 simultaneous samples, the MonTech FT 3000 Flex-Fatigue and DeMattia tester provides laboratories with a dynamic and versatile method of testing the life-cycle properties of elastomeric materials. The instrument features more flexibility in customization and technological adaptions for any application.

 

FEATURES : 

  • -Tension and bending fatigue (DeMattia) testing
  • -Stainless steel grips hold a total of 16 samples
  • -Definable frequencies, grip distances, and dynamic stroke
  • -Thermally regulated environmental chamber
  • -Digital control panel
  • -Adjustable cycle settings with automatic stop
  • -Advanced linear motor design with digital control and inline position measurement
  • -Optional grip sensors for precise detection of the exact cycle at sample failure
  • -Optional arbitrary waveform programming
  • -Optional automated CCD camera system for crack growth measurement
  • -Optional MonFT testing and analysis software

 

 

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Technical Specifications

Standards

ISO 132 | ISO 6943
ASTM D 430-B | ASTM D 813
DIN 53 522 -1/2/3

Speed Adjustment

Direct Linear Drive from 0.05 to 5 Hz (higher frequencies possible at reduced stroke)

Dynamic Stroke

0 to 60 mm (up to 150mm with reduced frequency)

Static Grip Distance

0 to 160 mm

Maximum force in traction

600 N (at 1 Hz oscillation frequency)

Sample Holder

16 samples can be tested at the same time

Thermal Chamber Temperature

-40°C to 180°C with +/-1°C accuracy

Dimensions (H x W x D)

74.02 in x 47.24 in x 35.43 in (1880 mm x 1200 mm x 900 mm)

Weight

approx. 870 kg net

Electrical

400 V, 50Hz, 16 Amps, Triple phase (480V / 60Hz version available)