Large Body Portable Hydraulic Test Stand

The Large Body Portable Hydraulic Test Stand, available in both electric (HIP-E-11SS) and diesel (HIP-D-11SS) configurations, is engineered to facilitate the servicing and testing of hydraulic systems in large and mid-size aircraft. Designed to accommodate aircraft such as the Boeing B787, B777, B767, B747, MD-11, Airbus A380, A350, A340, A330, A320, A310, and A300, this test stand ensures hydraulic systems operate safely and efficiently.​

Technical Details:

• Flow and Pressure Capacity:

  • Delivers a flow rate of up to 55 gallons per minute (GPM) at a pressure of 5,000 pounds per square inch (PSI), meeting the rigorous demands of large aircraft hydraulic systems.​

• Test Medium Compatibility:

  • Compatible with various hydraulic fluids, including Skydrol 500A and B, HyJet IV, and others as specified by the customer, ensuring versatility across different aircraft requirements.​Hydraulics International (Asia)

• Integrated Hydraulic Purification Unit (HPU):

  • Contaminant Removal Efficiency:

    • Capable of purifying 55 gallons of hydraulic fluid within 5 hours.

    • Reduces water content from 1,000 parts per million (PPM) to below 200 PPM.

    • Lowers air and gas content from 400 PPM to under 100 PPM.

    • Achieves particulate cleanliness levels equal to or better than NAS class 3, ensuring optimal hydraulic system performance.

• Mobility and Design:

  • Constructed with a robust, towable chassis equipped with pneumatic wheels, facilitating easy movement across various terrains within 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 the integrated HPU to remove contaminants from hydraulic fluids, extending the lifespan of system components and reducing the risk of hydraulic failures.​

Technical Specifications:

By integrating the HIP-E-11SS or HIP-D-11SS into maintenance routines, aviation service providers can ensure the reliability and safety of hydraulic systems in large body aircraft, thereby enhancing overall operational efficiency and compliance with industry standards.