Semi-Automatic Portable Hydraulic Test Stand

The Semi-Automatic Portable Hydraulic Test Stand is a versatile and robust ground support equipment designed for the servicing and testing of hydraulic systems in various aircraft, including helicopters and fixed-wing platforms. Available in two configurations—Diesel Engine Driven (P/N: 040489-100) and Electric Motor Driven (P/N: 040499-100)—this test stand delivers reliable performance to ensure aircraft hydraulic systems operate safely and effectively.​

Technical Details:

• Flow Rate and Pressure Capacity:

  • Diesel Engine Driven (P/N: 040489-100):​

    • 32 gallons per minute (GPM) at 3,000 pounds per square inch (PSI)

    • 22 GPM at 5,000 PSI

  • Electric Motor Driven (P/N: 040499-100):​

    • 40 GPM at 3,000 PSI

    • 25 GPM at 5,000 PSI

• Test Medium Compatibility:

  • Compatible with hydraulic fluids such as MIL-H-83282, MIL-H-5606, Skydrol 500A and B, HyJet IV and V, or other customer-specified fluids.​

• Altitude Operation:

  • Both configurations are capable of operating effectively at altitudes up to 6,000 feet, ensuring versatility across various deployment scenarios.​

• Design and Mobility:

  • Constructed with a towable chassis equipped with pneumatic wheels, facilitating easy maneuverability across airfields and maintenance facilities.​

  • Incorporates a braking system actuated by the tow-bar, enhancing safety during transportation.​

• Control and Instrumentation:

  • Features user-friendly controls and displays for monitoring flow rates, pressure levels, and fluid cleanliness, enabling precise adjustments and real-time diagnostics.​

Applications:

• Routine Maintenance and Servicing:

  • Enables regular testing and maintenance of aircraft hydraulic systems to ensure compliance with safety standards and optimal performance.​

• Component Testing:

  • Facilitates functional testing of hydraulic components such as actuators, valves, and pumps, verifying their operational integrity before installation or continued use.​

• Fluid Purification:

  • Utilizes integrated filtration systems to remove contaminants from hydraulic fluids, extending the lifespan of system components and reducing the risk of hydraulic failures.​

Technical Specifications:

By integrating the Semi-Automatic Portable Hydraulic Test Stand into maintenance routines, aviation service providers can ensure the reliability and safety of hydraulic systems in both rotary and fixed-wing aircraft, thereby enhancing overall operational efficiency and compliance with industry standards.