Mid-Size Body Aircraft Electric Driven Hydraulic Test Stand

Part Number: 128-1D / HIP-E-9SS

Long Description:

The Mid-Size Body Aircraft Electric Driven Hydraulic Test Stand (Model HIP-E-9SS/128-1D) from Hydraulics International, Inc. (HII) is an advanced electric motor-driven test stand meticulously engineered to support comprehensive testing, servicing, and maintenance of hydraulic systems in medium-sized aircraft and helicopters. This unit ensures precise control and reliable performance of hydraulic components, maintaining operational readiness and safety standards critical in aviation operations.

The electric-driven configuration of this test stand offers significant advantages over diesel-powered alternatives, including reduced operational noise, lower environmental emissions, improved indoor operation capabilities, and simplified maintenance requirements. Its dual independent hydraulic circuits deliver outstanding flexibility by enabling simultaneous testing of multiple components or separate hydraulic circuits. Each independent circuit is capable of delivering up to 55 gallons per minute (GPM) at 3,000 pounds per square inch (PSI), providing substantial hydraulic power to efficiently test various hydraulic equipment.

To ensure the highest level of fluid cleanliness, the test stand is equipped with advanced filtration systems, incorporating high-pressure (2-3 micron) and low-pressure (25 micron) filters. These filtration components continuously purify hydraulic fluid, effectively removing contaminants, particulate matter, moisture, and air bubbles. Maintaining fluid integrity is essential to protecting aircraft components and extending their lifecycle.

Operational parameters such as fluid flow, pressure, and temperature can be precisely monitored and adjusted using a modern digital control interface. This intuitive interface provides operators with real-time data visualization, facilitating accurate and efficient diagnostic assessments. It displays critical operational parameters including fluid pressure, flow rate, temperature, contamination levels, and system status indicators. These sophisticated monitoring capabilities greatly enhance the reliability and precision of maintenance activities.

The system's hydraulic fluid reservoir, constructed from high-grade stainless steel, boasts an operative capacity of 120 liters (with a total capacity of 150 liters), ensuring sufficient fluid storage for extended operation cycles. The reservoir incorporates essential features such as inspection ports, fluid-level indicators, temperature gauges, drain valves, and easy-access fill ports, simplifying maintenance procedures and fluid servicing.

Designed for portability and ease of handling, the robust yet compact frame ensures mobility within maintenance facilities, allowing technicians to position the equipment efficiently for testing and servicing tasks. This mobility is especially beneficial in dynamic hangar environments where equipment repositioning is frequently required.

The Mid-Size Body Aircraft Electric Driven Hydraulic Test Stand serves multiple critical applications. It supports routine maintenance checks, comprehensive system flushing, and troubleshooting hydraulic issues for aircraft such as regional jets, business aircraft, and medium helicopters. Additionally, it enables testing and certification of hydraulic components, including pumps, actuators, valves, and accumulators, ensuring each component meets rigorous aviation industry standards before installation or reinstallation. This equipment is also suitable for manufacturing environments, allowing quality assurance personnel to validate hydraulic system integrity and performance during production processes.

Technical Specifications Table: