Median

Median servo hydraulic test systems have a force capacity ranging from 50 kN to 600 kN. These test systems are useful for testing materials under room temperature and high temperature. For elevated temperature testing, up to or in excess of 1000 °C, different types of furnaces that can be integrated with the machine are available; also available are environmental chambers that are useful over the temperature range of -100 to 350 °C. Tension, compression, Low-cycle fatigue and High cycle fatigue behavior of materials can be evaluated following the standards such as ASTM and ISO; fracture and fatigue crack growth behavior can also be evaluated. Different types of control modes such as load, displacement and strain control are possible.
Each system is equipped with state of the art BISS make controller with feedback channels for logging and monitoring outputs from strain gages, extensometers and COD gages.

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The Woods
Cinque Terre

Video

Features

  • 0–100 Hz cycling frequency
  • Hydraulic lifts and clamps
  • 50/100/150/250/300/500/600 kN
  • 150 mm digital stroke measurement
  • Adaptable to wide range of fixtures & grips
  • Servo-controlled variable flow, variable pressure, low noise, energy efficient pump
  • Up to 40kHz, 32-bit digital closed loop control
  • 32-bit data acquisition
  • Frame stiffness up to 600 kN/mm
  • User friendly MTL-Windows software with dedicated application

Applications

  • Fatigue crack propagation
  • Fracture mechanics
  • Ductile/Brittle fracture toughness
  • Thermo Mechanical Fatigue (TMF)
  • Tension/compression/3-point bend
  • Low/High cycle fatigue (LCF/HCF)
  • Testing in corrosive environment
  • Room temperature tests
  • Low/High temperature tests

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