Steel Industry

Steel Industry

Steel Industry

HYDAC steel industry applies in different sectors: after sale service, commissioning, accessories, components and systems, process filtration...

Condition Monitoring and Sensor Technology – Sensors for condition monitoring in hydraulic and lubrication oils.

  • Solid particles in oil
  • Water content
  • Oil ageing / viscosity

To facilitate planning of maintenance work
To prevent critical system conditions (tank overflows/unplanned stoppages)

Measuring Technology and Electronics – Sensors for measuring

  • Pressure
  • Temperature
  • Flow rate
  • Filter contamination
  • Fluid level

Also for wall-mounting and on-site data acquisition

Media Temperature in Systems

Oil / air heat exchanger and oil / water heat exchanger

Hydraulic Filtration – Optimised systems for:

  • Main filters
  • Offline filters (fine filtration in lubrication systems)
  • Breather filters

Process Filtration – Automatic back-flushing filter RF3

  • De-scaling – sheet metal and slabs
  • Processing of emulsions
  • Blast furnace gas expansion turbine
  • Cooling/cutting fluid systems
  • Protection filtration before pumps
  • Feed water filtration

Components and Systems

  • Hydraulic accumulators
  • Accumulator charging units
  • Valves and control blocks

Special Applications

  • Special cylinders, e.g. bending tool
  • Accumulator stations (electric furnace)
  • Pump stations (strip-winding plant)
  • Valve stations (continuous slab casting plant)
  • Circulation circuits (continuous casting plant)


  • Ball Valves and Fluid level gauges and sensors
  • Pipe connections, Hose and Cable couplings, Component mounting
  • Bell Housings and Couplings


After sales service

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