Hydraulic components

Accessories

Additional parts for efficient and secure hydraulic systems

Keicher Engineering AG not only supplies aggregates, control blocks, and drives, but also offers a wide range of hydraulic accessories. These not only secure system functionality but also extend lifespan, increase operational safety, and support the diagnostics and maintenance of your hydraulic systems.

Additional components

In addition to the central hydraulic components, Keicher also supplies numerous additional components for fine-tuning, safeguarding, and distributing hydraulic energy. The high-quality valves, couplings, coolers, and distributors support the efficiency and longevity of your systems sustainably.

  • Throttle & flow control valves (manual or electric)
  • Check & relief valves
  • Plates, distributors, pressure gauge connections
  • Oil-water and oil-air coolers
  • Compensation tanks and quick couplings
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System components to secure and optimize your hydraulic processes

For trouble-free operation and precise monitoring, Keicher offers a comprehensive range of functional hydraulic components. This includes filter solutions for media cleanliness, energy storage for pressure stabilization, and sensors for continuous monitoring of critical operating parameters.

Filter technology

Return filter

  • Protection against particle ingress into the tank
  • Exchange cartridges with pressure monitoring
  • Optional with optical or electrical clogging indicator
    • Suction & pressure filters
  • Fine filtration before pumps or valves
  • Pressure ranges up to 350 bar
  • Variants: Inline, block flange, spin-on

    • Hydraulic accumulators

    Bubble & membrane accumulators

  • Pressure surge damping, volume buffering, energy storage
  • Designed according to operating temperature and medium
  • Optional with optical or electrical clogging indicator
    • Piston accumulators (special applications)
  • For high pressure cycles and precise volume dosing
  • In test benches or control loops

    • Sensors & monitoring

    Pressure & temperature sensors

  • Analog or digital signals (4–20 mA, IO-Link etc.)
  • Screw-in or block mountable
    • Level indicators
  • Visual, electrical, or combined
  • Also for tank walls with elevated temperatures
    • Leak and displacement sensors
  • Integration e.g. into control blocks or cylinders
  • Support for predictive maintenance

    • Our accessory program is modularly coordinated with the Keicher system world and offers you high quality, easy integration, and individual selection options. This way, you receive tailored solutions – from the filter cartridge to the sensor – from a single source.

    • Pre-configurable for all Keicher systems
    • Easy to assemble and service
    • Robust industrial quality
    • Choice between standard and special components
    • Support in selection and design