Servo cylinder for turbine control

The servo cylinders are used in a hydropower plant in Jebba, Nigeria. As part of the modernization of the power plant's machine set, HAINZL is supplying a total of two replacement cylinders for turbine adjustment with servo motor and articulated piston rod. This is a special design with a piston diameter of Ø680mm.

Technical data

  • Axial bearing in the piston rod to reproduce a circular movement
  • Built-in throttles for inlet and outlet
  • Piston Ø 680mm
  • Foot mounting