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Hydraulics International, Inc. (HII) has over 40 years history of cutting-edge aircraft ground support equipment (GSE) ingenuity and new product technology innovation. HII is one of the world’s leading manufacturers of both military and commercial aircraft ground support equipment (GSE). HII build Portable Hydraulic Test Stands (HTS) including Multi-Function Helicopter Hydraulic Carts with more modern, reliable, maintainable and supportability for replacing all existing old HTS of different models.
Multi-Function Helicopter Hydraulic Carts
ydraulic Test Stands / Carts / Mules
Military Helicopter Hydraulic Test Stands
MACHTU
MODULAR AIRCRAFT HYDRAULIC TEST UNIT
This Multi-Function Helicopter Hydraulic Carts is designed to replace six ground support equipment; hydraulic power, hydraulic fluid purification, AC and DC electric power, flood lighting, Pressurized Air System (PAS) and high pressure nitrogen system in one unit for quick deployment.
AH-64/CH-47/UH-60/UH-61/S-70/S-72/S-92/OH-58/AH-1/EC-725
The MACHTU Subsystems consist of followings:
- Diesel engine is the primary module which drives the 400 Hz, 120/208 VAC, 3-phase generator, hydraulic pumps, and pneumatic compressor.
- Electrical AC supply, 115/200 VAC, 400 Hz, 3-phase
- Electrical 28 VDC TRU supply
- Dual hydraulic system supply
- Hydraulic purification system
- Aircraft Fill and Drain
- Pneumatic system including Integrated Pressurized Air System (IPAS) supply
- Tower Lighting
- Nitrogen system supply
This standard unit is designed to replace six ground support equipment; hydraulic power, hydraulic fluid purification, AC and DC electric power, flood lighting, Pressurized Air System (PAS) and high pressure nitrogen system in one unit for quick deployment.
Multi-Function Helicopter Hydraulic Rigs
Aircraft Hydraulic Purification Performance
1) Contaminant removal: 55 gallon of hydraulic fluid in 5 hours.
2) Water: From 1000 to less than 200 PPM.
3) Chlorinated Solvents: From 400 to less than 100 PPM.
4) Air & Gas: 100% dissolved air removal, 98% (by volume) removal.
5) Particulate: Cleanliness level equal to or better than NAS 1638 class 3.
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