ELDRO

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The electrohydraulic system used by the ELDRO® devices, in conjunction with the straightforward integration in brake systems and the simple electrical commissioning process, result in the following features for the diverse operating conditions:

  • High operational reliability
  • Long service life thanks to wear-free operation with permanent self-lubrication
  • Soft and impact-free operation as a systemic result of the hydraulic operating principle
  • Short regulating times
  • Approved continuous operation S1
  • High switching frequency of up to 2000 cycles per hour in switching mode S3
  • Reversing operation without any restrictions
  • Easy installation and removal
  • Arbitrary direction of motor rotation, therefore no changeover contactors required
  • Overloading is not possible during Operation
  • Arbitrary external limitation of the stroke path
  • Stepless extension of the lifting and/or lowering times through the installation of valves
  • The fill level of the operating medium is optimised according to the operating conditions and requires no further inspection.