Attachments (front loaders)

From the components to the system, whether hydraulics, electronics or mechanics, providing you with the best solution is our challenge.

  • Comprehensive machine know-how
  • Increase in ease of use through reduced vibration and noise 
  • Improved operability through optimized design and linking of components
  • Increased operating safety through reduction of interfaces
  • Integration of reliable electronic components and systems
  • Cost optimization through reductions in the diversity of variants with standard
    components and modular assembly
  • Active co-operation in close development partnership
  • Worldwide technical and commercial support through our global presence and local competence

Electronic controls and sensors

Universal mobile controls for

  • Central and decentralized control architectures
  • For standard and safety-critical applications (EN 13849, IEC 61508) TÜV certified
  • Graphics applications


Universal mobile displays

  • For separate control devices and with integrated control device
  • For the visualization of vehicle parameters in the driver/operator cockpit


Application-specific sensors

  • Pressure and temperature
  • Oil condition
  • Particle contamination and humidity
  • IP 67 / IP 69K
  • High shock and vibration resistance
  • Standard market electrical and mechanical connections
  • For standard and safety-critical applications (EN 13849, IEC 61508)
  • For preventative fluid servicing and increased operating safety


Portable data recorders

  • For service, commissioning and maintenance
  • For recording, displaying, processing and storing measurement data

Front loader control blocks and 6/2 change-over valves

The new HYDAC front loader control blocks RMA and RMB have been especially developed for applications with front loaders.

  • All hydraulic and electrical connections are applied to the flange surface for quick changes. The valves are highly universal and can be used both in open center and in load-sensing controls, or with fixed displacement pumps or variable displacement pumps.
  • Due to appropriate construction and high production quality, the internal leakages have been reduced to a minimum, meaning that any sinking of the front loader is almost unnoticeable.
  • If required, we can provide special functions, for example floating position.
  • In combination with the change-over valve block RV, the integrated bucket damping is also available, and the actuation of another function (special function) is possible.
  • Combination with directional valve MWV6/2 possible.

Accumulator technology

Storage of all functional principles for every application:

  • Energy storage
  • Smoothing of pump pulsations
  • Avoidance of pressure peaks and/or noises
  • Chassis suspension
  • Weight equalization
  • Boom suspension


for the completion of hydraulic systems.

  • Filling level indicators and controls, if required with integrated electronic sensors for specific connection to customer software.
  • Fixing elements for components and lines.
  • Ball valves as construction elements or in vehicle-specific combinations.