Semi-Automatic Portable Hydraulic Test Stand

Long Description:

The Semi-Automatic Portable Hydraulic Test Stand is a versatile and efficient piece of ground support equipment (GSE) designed to facilitate the testing, maintenance, and troubleshooting of aircraft hydraulic systems. Developed by Hydraulics International, Inc. (HII), this test stand provides reliable hydraulic power and diagnostic capabilities essential for ensuring the operational integrity of both commercial and military aircraft.​

Technical Details:

1. Flow Rate and Pressure Capacity: The test stand is engineered to deliver hydraulic fluid at adjustable flow rates and pressures, accommodating a wide range of aircraft hydraulic systems. This flexibility allows maintenance personnel to simulate various operational conditions during testing procedures.​

2. Semi-Automatic Operation: Incorporating semi-automatic controls, the test stand enables precise management of hydraulic parameters. Operators can set specific pressure and flow requirements, while the system maintains these settings, ensuring consistent and accurate testing outcomes.​

3. Portability: Designed with mobility in mind, the test stand features a compact and robust structure equipped with durable wheels and handles. This portability facilitates easy transportation across maintenance facilities or airfields, allowing technicians to perform hydraulic testing and servicing at various locations as needed.​

4. Filtration System: An integrated filtration system ensures the delivery of clean hydraulic fluid by removing contaminants, moisture, and particulates. Maintaining fluid cleanliness is crucial for preventing damage to aircraft hydraulic components and ensuring their longevity.​

5. Compatibility: The test stand is compatible with various hydraulic fluids, including MIL-H-83282, MIL-H-5606, Skydrol 500A and B, HyJet IV and V, or other customer-specified fluids. This adaptability makes it suitable for a broad spectrum of aircraft hydraulic systems.​HII Group Asia

6. Diagnostic Instrumentation: Equipped with diagnostic tools, the test stand allows for monitoring and recording of hydraulic parameters such as pressure, flow rate, and temperature. This capability aids in the identification and analysis of potential issues within the hydraulic system under test.​

7. Safety Features: The test stand incorporates safety mechanisms, including pressure relief valves and emergency shut-off controls, to protect both the operator and the equipment during testing procedures.​

8. Power Source: Depending on the specific model, the test stand may be powered by an electric motor or a diesel engine, offering flexibility to suit different operational environments and power availability.​HII Group Asia+1HII Group Asia+1

Applications:

• Routine Maintenance: The test stand is essential for performing regular maintenance tasks on aircraft hydraulic systems, ensuring they operate within specified parameters and comply with safety standards.​

• Component Testing: It facilitates the functional testing of individual hydraulic components, such as pumps, actuators, and valves, verifying their performance before installation or after repair.​

• System Flushing: The test stand can be used to flush hydraulic systems, removing contaminants and air, thereby maintaining system integrity and performance.​

• Troubleshooting: By simulating various operational conditions, the test stand aids in diagnosing and resolving issues within the hydraulic system, minimizing aircraft downtime.​

Technical Specifications Table: