800 Series all electric dynamic test systems are the most popular machine for test requirements ranging up to 50 kN (11 250 lb). They perform slow speed static high speed dynamic and fatigue tests to 15 hz. The 900 series servohydraulic test systems cover similar load ranges but deliver higher test speeds. The 900 series servohydraulic test systems perform tests at higher forces and higher speeds.

If we compare all electric dynamic test machines to servohydraulic test machines the differences are significant:

  • No messy oil
  • Low energy requirements
  • Low noise for office use
  • Smaller footprint
  • Low purchase price
  • Low maintenance effort and cost
  • Lower frequency range