- AF AUTOMAZIONE
- HYDRAULIC POWER UNIT (HPU)
HYDRAULIC POWER UNIT (HPU)
ADVANCED HYDRAULIC POWER & TEST SYSTEMS
Custom-engineered hydraulic power units designed for cylinder testing, production, laboratory, and repair applications. Precise pressure and flow control, advanced filtration, temperature conditioning, and automated PLC control provide repeatable, reliable testing.
Precise Pressure Control
Proportional pressure control for repeatable testing.
Adjustable Flow Control
PLC-controlled flow matched to the test requirement.
Advanced Filtration
High-pressure, return-line, and kidney-loop filtration.
Temperature Control
Integrated heating and cooling for consistent test conditions.
Automated Operation
PLC-controlled pressure, flow, valves, and test sequencing.
Clean & Efficient Operation
Oil recovery, filtration, and reuse minimize waste and contamination.
HYDRAULIC POWER UNIT CAPABILITIES
Engineered for reliable, high-performance testing with advanced control and fluid management.
HYDRAULIC PERFORMANCE
- Proportional pressure control
- Proportional flow control
- Automatic pressure adjustment
- High-pressure testing options
- Configurable operating ranges
FLUID CONDITIONING
- Multi-stage filtration
- Kidney-loop filtration
- Oil heating and cooling
- Temperature monitoring
- Contamination monitoring
AUTOMATION & CONTROLS
- Siemens PLC control
- Automated test sequencing
- Pressure / temperature inputs
- Proportional valve control
- HMI operator interface
OIL MANAGEMENT
- Service / recovery tank
- Spill collection
- Filtered oil recovery
- Fluid reuse
- Clean test-fluid management
HYDRAULIC POWER UNIT CAPABILITIES
Engineered for reliable, high-performance testing with advanced control and fluid management.
HYDRAULIC PERFORMANCE
- Proportional pressure control
- Proportional flow control
- Automatic pressure adjustment
- High-pressure testing options
- Configurable operating ranges
FLUID CONDITIONING
- Multi-stage filtration
- Kidney-loop filtration
- Oil heating and cooling
- Temperature monitoring
- Contamination monitoring
AUTOMATION & CONTROLS
- Siemens PLC control
- Automated test sequencing
- Pressure / temperature inputs
- Proportional valve control
- HMI operator interface
OIL MANAGEMENT
- Service / recovery tank
- Spill collection
- Filtered oil recovery
- Fluid reuse
- Clean test-fluid management
ENGINEERED FOR HIGH-PERFORMANCE HYDRAULIC TESTING
- Main Flow
Up to 24 GPM
- Standard Pressure
Up to 350 bar
- High-Pressure Option
Up to 500 bar / 7,250 psi
- Reservoir Capacity
Up to 200 gallons
- Filtration
High-pressure, return-line and kidney-loop filtration
- Temperature Control
Integrated heating and cooling
- Controls
PLC-based proportional control
- Monitoring
Pressure, temperature, position & contamination
*Final pressure, flow, reservoir size, and instrumentation are configurable to application requirements.
FLUID CONDITIONING, FILTRATION & TEMPERATURE CONTROL
Multi-Stage Filtration
High-pressure, return-line, and kidney-loop filtration maintain fluid cleanliness and protect components.
Integrated Heating & Cooling
Automatic temperature conditioning maintains repeatable test conditions.
Contamination Monitoring
Optional particle monitoring records the oil cleanliness level for inclusion in the test report.
Oil Recovery & Reuse
Released and spilled oil is collected, filtered, and returned to the system.
ADVANCED CONTROL, AUTOMATION & DATA ACQUISITION
Operator Control Console
Intuitive HMI with test control and monitoring
Hydraulic Power Unit Internals
Real-time monitoring and control
Electrical Control Cabinet
Siemens PLC with complete I/O and safety systems
- Siemens PLC control
- Intuitive HMI operator interface
- Automated test sequences
- Real-time pressure and temperature monitoring
- Automatic report generation
- Network data storage (MES)
- Remote diagnostics and support
HYDRAULIC & PNEUMATIC TESTING
One Platform for Hydraulic and Pneumatic Testing
The HPU can support both hydraulic and pneumatic test routines through the same operator interface, allowing for a flexible and efficient test process.
- Hydraulic cylinder testing
- Pneumatic cylinder testing
- Leakage testing
- Cycle testing
- Programmable pressure
- Automatic reporting
CUSTOM-ENGINEERED HYDRAULIC POWER UNITS
Every HPU can be engineered around the application, component size, required pressure and flow, cleanliness specification, test cycle, and facility requirements.
- Stand-alone or integrated configurations
- Custom pressure and flow ranges
- Custom reservoir sizing
- Multiple test-station capability
- Application-specific instrumentation
- Expandable control architecture
VIDEO RESOURCES
Watch our HPU systems in operation, including test cycles, software setup, and report generation.
Collaudo Test Cycle
Full test cycle demonstration with real-time data.
Software Preparation Test
Setup and configuration of test parameters.
Video Report
Automated test report generation and results.
NEED A HYDRAULIC POWER UNIT FOR YOUR TESTING APPLICATION?
NEED A HYDRAULIC POWER UNIT FOR YOUR TESTING APPLICATION?
Tell us about your pressure, flow, filtration, and testing requirements. Our engineering team can help configure the right system for your application.