• Requirement analyses, simulation and system optimisation
• Control and automation technology
• Project-specific software

Hydraulic power unit for installation at your specified location

• Small power units => Hybox Mini +Hybox  Basic modular systems => fast availability
  p_max = 350 bar;  Q_max = 60 l/min
• Hydraulic power units up to 10,000 l/min ->  larger upon request 
• Hydraulic power unit with variable speed drive

 Hydraulic power unit for mobile applications thanks to hydraulics in the container

• Hydraulic power units integrated into the container
• Small, movable power units 

• Analogue and digital power amplifiers
• General function modules
• Pressure control modules
• Position control modules
• Synchronisation control modules

• Pressure and temperature
• Oil condition
• Particle contamination and humidity
• Standard electrical and mechanical connections
• For preventative fluid servicing and increased operational safety
• Mobile portable data recorders for service, commissioning and maintenance

• External pumps
• External gear motors
• Internal gear pumps
• Vane-type pumps
  - Displacement pumps  max. pressure 250 bar
  - Variable pumps
• Axial piston pump, variable displacement up to max. pressure 400 bar
• Leakage oil pumps

Accumulators of all functional principles (see HYDAC hydraulic accumulators) for different applications:

• energy storage
• Minimising pump pulsations
• Avoidance of pressure peaks and noises
• Accumulator stations for additional short-term flow

Servo-cylinders (= very low-friction cylinders)

• Differential cylinder
• Double-rod cylinders with and without protection pipe
• Synchronous cylinders

• Manifold block
• Safety block, e.g. with setting functions, counter balance and maximum flow control valves, pressure filter and accumulator for emergency functions
• Valve block mounted directly on the cylinder

A comprehensive range of hydraulic and breather filters, fitted with high-quality filter element material ensures high operational safety and extended maintenance intervals, e.g.:

• Return filtration
• Offline filters
• Pressure oil filtration
• Tank Breather Filter

Filter clogging indicator for improved operational safety and to indicate maintenance intervals, if required.

High capacity and easy-to-install cooling systems are available to comply with legal requirements for noise and energy efficiency.

• Oil/air coolers
• Oil/water coolers
• Compressor coolers

• BELL HOUSINGS
• Mounting units for components and piping
• Ball Valves
• Fluid level indicator   and sensors

• We not only comply with the safety requirements as per Machinery Directive 2006/42/EC, but we also consider the safety functions of our customer important and implement them using our comprehensive experience.
• Aftersales maintenance and repair by local specialists from HYDAC's worldwide service team.