Compact Digital Hydraulic Units CytroPac Bosch Rexroth
Efficiency, connectivity and space saving in a single plug & run solution
Fluid System offers the Bosch Rexroth CytroPac, the new generation of compact digital hydraulic power units. With an integrated design and a footprint reduced by 50% compared with traditional power units, CytroPac concentrates everything required to generate hydraulic power efficiently, quietly and with plug & run installation in a single module, fully connected to Industry 4.0.
Equipped with an integrated frequency converter, an internal cooling system and condition monitoring functions, CytroPac is the ideal solution for machine tools, automation systems and industrial applications requiring high performance and minimal installation time.

TECHNICAL FEATURES
Operating pressure: up to 240 bar.
Installed power: from 1.5 to 4 kW.
Integrated tank: 20 litres.
Electric motor + drive Sytronix with variable-speed control.
Internal cooling system and optimised thermal management.
Compliant with Ecodesign Directive 2009/125/EC.
Reduced noise and high energy efficiency.
Main applications
CytroPac units are used wherever power, compactness and connectivity are decisive.
- Machine tools and automated lines.
- Industrial automation systems.
- Test and inspection equipment.
- Process and packaging systems.
- Retrofit and modernisation of existing power units.
CytroPac: the intelligent, ultra-compact power unit
The compact design and plug & run concept drastically reduce installation and wiring times. Thanks to the seamless integration of motor, pump, tank, drive Sytronix and intelligent sensors, CytroPac delivers hydraulic power up to 240 bar with optimised efficiency and digital management of operating parameters.
Main advantages
- Footprint reduced by up to 50% compared with traditional power units.
- Integrated Sytronix drive, with preconfigured inverter and energy-saving speed control.
- Quiet operation and advanced thermal management thanks to the internal cooling circuit.
- Monitoring and early fault-warning functions for predictive maintenance.
- Optimised oil volume and reduced overall consumption.
- Industry 4.0 connectivity, with diagnostic parameters accessible via fieldbus.
Bosch Rexroth CytroPac units
available to order
CytroPac 1X series
Compact hydraulic power unit with integrated 20-litre tank, pressure up to 240 bar and power from 1.5 to 4 kW. Ideal for machine tools and compact systems where low noise levels and immediate installation are required. Applications: light automation, compact presses and laboratory equipment.
CytroPac 2X series
Advanced version with digital management of operating parameters and enhanced connectivity. It offers the same performance as the 1X, with the possibility of integration into Industry 4.0 systems and remote diagnostics. Applications: high-performance machine tools, modular systems and intelligent production plants.
Why choose CytroPac from Bosch Rexroth with Fluid System
– Plug & run design for immediate installation and reduced wiring.
– Higher energy efficiency thanks to integrated Sytronix control.
– Drastic reduction in footprint and noise compared with traditional power units.
– Connectivity and predictive diagnostics for scheduled maintenance.
– Fluid System technical support for selection, configuration and after-sales service.
Do you need a compact, connected power unit?
Request direct contact
with our experts
Fluid System supplies Bosch Rexroth CytroPac compact digital hydraulic units and provides complete support: application analysis, selection of the most suitable configuration, supply and commissioning, genuine spare parts and after-sales service.
Contact us for any further information you may need.
FAQ - CytroPac Bosch Rexroth
Yes. It offers the same performance with half the footprint and higher energy efficiency.
No. The Sytronix inverter is integrated and ready to use: simply connect the power supply, fluid and data interface.
Yes. CytroPac communicates via fieldbus and provides diagnostic data for condition monitoring.
Certainly. We provide technical consultancy, commissioning and genuine Bosch Rexroth spare parts.