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), especially in the supply of our new generation Hydraulic Test Equipment, which will keep hydraulic system in aircraft, helicopter, aircraft hydraulic flight components, hoses, pipes, tubing, valves, valve actuation etc. operating safely and effectively. Our Hydraulic Test Equipment are also robustly designed to provide diagnostic instrumentation for innovative testing, self-calibration, maintaining, servicing and troubleshooting of hydraulic equipment, components & system under testing. HII is the preferred Provider of our new generation Portable Hydraulic Test Stands, Stationary Hydraulic Test Benches etc. to the military & commercial aerospace industry.
C-130 Aviation Ground Support Equipment
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Cabin Leakage Tester (CLT)
CABIN PRESSURIZATION AND LEAKAGE TESTER
Qualified and in-service with the USAF, USN, USMC. Services all rotary and fixed wing military and commercial aircraft.
Flow 400 SCFM
Diesel Engine Drive (AF/M32T-1, P/N: 93038-100, NSN: 4920-01-381-4950
Flow 400 SCFM
Electric Motor Driven (AF/M24T-3, P/N: 78011-100, NSN: 4920-01-063-0120)
Electric Motor Driven (AF/M24T-3, P/N: 96384-100, NSN: 4920-01-435-8545)
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Aircraft Engine Corrosion Control Cart (CCC)
LARGE CORROSION CONTROL CART, MODEL 051496-100
SMALL CORROSION CONTROL CART, MODEL 051497-100, Model: A/M32M-40, NSN: 4920-01-536-1924
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CORROSION CONTROL CART, MODEL 051496-100 providing servicing support to V-22 Osprey (US Marine Corps)
Also used by US Navy, US Air Force, Foreign Military Sales (FMS) for supporting their P-3 Program, KC-130R, KC-130J etc
See Solicitation Number: N68335-13-P-0361 (Department of US Navy):
See Solicitation Number: N68335-05-R-0038 (Department of US Navy):
ENVELOPE SIZE: Length: 86 inches
Width: 60 inches
Height: 52 inches
Weight (Empty): 1665 LBS Weight (Gross): 3450 LBS
GENERATOR SET:
Diesel Engine: 10 HP at 3600 RPM, 418CC, Air Cooled
Fuel Tank: 4 Gallons
Generator: 240 VAC, 3 Phase, 60 Hz WATER SYSTEM:
Tank Capacity: 200 Gallons
Pressure: 0-110 PSI (60 Nominal)
Flow: 6 GPM SOLUTION SYSTEM:
Tank Capacity: 25 Gallons
Pressure: 0-110 PSI
Flow: 6 GPM AIR SYSTEM:
Compressor: 8 SCFM at 60 PSI
WATER/SOLUTION PUMPS: Positive Displacement Gear Type Bronze Construction
PUMP MOTOR: 2 HP, 1750 RPM, Totally Enclosed, None Ventilated, 230/460 VAC, 3 Phase
BATTERY: 12 VDC, Dry Cell (Sealed). 220 CCA
TIRES: 4.48-8, 8 Ply, 60 P5 PSI
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USAF Acquisition Program for UHTS:
HII ‘s new generation of Universal Hydraulic Test Stand (UHTS) with the latest state-of-the-art features and components. UHTS utilizes a high resolution LCD Display HMI (Human Machine Interface) with resistive touch screen for operation and monitoring of UHTS System and functions. HII is currently on Contract with USAF to build UHTS. Accepted in-service by USAF for supporting their F-16 and can be used to support any transport or fighter aircraft or helicopter in their inventory.
P/N: 101198-100
NSN: 4920-01-591-9361RN
Flow Rate Capacity:
One System: 53 GPM at 3000 PSI, 40 GPM at 4000 PSI, 32 GPM at 5000 PSI per system
Two System: 106 GPM at 3000 PSI, 80 GPM at 4000 PSI, 64 GPM at 5000 PSI Or combined
UHTS comes with an integral built Hydraulic Purification System (HPS) that provides continuous cooling, filtering moisture and to remove hydraulic fluid particulates, water, chlorinated solvents, absorbed air & gases removal from hydraulic fluid. Keeping hydraulic fluid clean and eliminates the need of changing hydraulic fluid for a long period of time. HPS work in a very cost-effective way to minimize hydraulic fluid usage, minimize hazardous waste disposal needs, reduce deployment foot print and sharply reduce hydraulic maintenance and associated costs.
USAF Hydraulic Purification Articles:
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.
P/N: 101197-100
NSN: 4920-01-592-0750RN
One System: 53 GPM at 3000 PSI, 40 GPM at 4000 PSI, 32 GPM at 5000 PSI per system
Two System: 106 GPM at 3000 PSI, 80 GPM at 4000 PSI, 64 GPM at 5000 PSI Or combined
UHTS comes with an integral built Hydraulic Purification System (HPS) that provides continuous cooling, filtering moisture and to remove hydraulic fluid particulates, water, chlorinated solvents, absorbed air & gases removal from hydraulic fluid. Keeping hydraulic fluid clean and eliminates the need of changing hydraulic fluid for a long period of time. HPS work in a very cost-effective way to minimize hydraulic fluid usage, minimize hazardous waste disposal needs, reduce deployment foot print and sharply reduce hydraulic maintenance and associated costs.
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.
UHTS is set-up with Instruments capability to be verified by an inexpensive Instrument Verification Set (IVS) within 15 minutes minimizing UHTS downtime and cost. All readings on UHTS are shown on high resolution LCD Display & Engine Performance Module. NO GAUGES including Transducers or Flowmeters are required to be removed for calibration. IVS can be connected directly to UHTS to verify that Transducers & Flowmeters are within acceptable accuracy. IVS is certified and traceable to NIST.
One System: 35 GPM at 3000 PSI, 15 GPM at 5000 PSI
Two System: 70 GPM (35 GPM/system at 3000 PSI), 30 GPM (15 GPM/system at 5000 PSI) Or combined
Test Medium: Hydraulic fluid:
MIL-H-5606, MIL-H-83282Skydrol 500 A and B, or as specified by customer when ordering.
One System: 35 GPM at 3000 PSI, 15 GPM at 5000 PSI
Two System: 70 GPM (35 GPM/system at 3000 PSI), 30 GPM (15 GPM/system at 5000 PSI) Or combined
COMPARISON
(MJ-2A vs UHTS)
ITEM |
SPECIFICATIONS |
MJ-2A |
UHTS
|
1 |
Design |
30 years old Technology, number of major component are obsolete. |
New generation of Hydraulic Test stands with the latest state-of-the-art features and components. UHTS has also been qualified to the most rigorous military requirement testings such as environmental, Electro Magnetic Interference, Mobility, Reliability, Maintainability, etc. |
2 |
Aircraft Application |
Accepted in-service by USAF for their F-16 and some designated aircraft. |
Accepted in-service by USAF for supporting their F-16 and can be used to support any transport or fighter aircraft in their inventory. |
3 |
Hydraulic Purification System (HPS) |
Using normal Filter Elements. |
UHTS comes with an AF qualified integral built Hydraulic Purification System (HPS) that provides continuous cooling, filtering to remove hydraulic fluid particulates, water, chlorinated solvents, absorbed air & gases from aircraft hydraulic fluid as well as test stand. This purification process eliminates the need of changing hydraulic fluid for a long period of time. HPS works in a very cost effective way to minimize aircraft hydraulic fluid usage, minimize hazardous waste disposal needs, reduce deployment foot print and sharply reduce aircraft hydraulic components maintenance and associated costs. (See attached article from USAF, which is self-explanatory.) Purification Performance 1) Contaminant removal: 55 gallons of hydraulic fluid in 5 hrs. 2) Water: From 1000 to less than 100 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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4 |
Test Medium |
Hydraulic fluid, MIL-H-5606, MIL-H-83282 |
Hydraulic fluid, MIL-PRF-5606, MIL-PRF-83282, and MIL-PRF-87257. |
5 |
Flow Rate Capacity |
One system 35 GPM at 3000 PSI 15 GPM at 5000 PSI Two system 70 GPM (35 GPM/system at 3000 PSI) 30 GPM (15 GPM/system at 5000 PSI) or combined |
One system 53 GPM at 3000 PSI 40 GPM at 4000 PSI 32 GPM at 5000 PSI per system Two system 106 GPM at 3000 PSI 80 GPM at 4000 PSI 64 GPM at 5000 PSI Or combined
|
6 |
Operating Conditions
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Ambient Temperature Range -40ºF to +125ºF Altitude: Sea level to 6000 feet Relative Humidity: 0% to 100% Test Stand Position: Up to 8 1/2° from horizontal |
Ambient Temperature Range -40ºF to +125ºF Altitude: Sea level to 7000 feet Relative Humidity: 0% to 100% Test Stand Position: Up to 8 1/2° from horizontal |
7 |
Hydraulic Reservoir
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60 U.S. Gallon capacity vented to atmosphere and fluid is subject to ambient |
90 U.S. Gallon capacity Is completely sealed to atmosphere. This feature prevents airborne particulate, moisture and air to enter hydraulic fluid, maintaining purity of hydraulic fluid all the time.
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8
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Control Panel |
Conventional Control and Analog Instrumentation |
Combination of manual and automated controls. Fully military qualified with System Diagnostic, Built-in Test System and Human Machine Interface Touch Screen Operator Panel enabling ease of Operator Operation, Troubleshooting and ease of Calibration. |
9
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Drive Unit |
Diesel Engine, 210 HP, naturally aspirated, non-EPA certified, obsolete |
Diesel Engine, 300 HP, turbo-turbo charged, EPA certified to TIER III, Multi Fuel. |
10 |
Engine Diagnostic System |
No |
Cummins engine QSB6.7 is an electronic fuel and Governor controlled via Electronic Control Module (ECM) and full diagnostic control feature facilitating safety and troubleshooting features. |
11 |
Fuel tank capacity |
42 US gallons |
60 US gallon |
12
|
External Fill and Purification Ports |
No |
External Reservoir Fill and Discharge Ports enables the Operator to fill the Hydraulic Reservoir from an outside source, or to remove clean filtered hydraulic fluid from the Reservoir also External Purification Ports allow purification of external fluid source. |
13 |
Back Pressure Regulator |
No |
Back Pressure Regulator allows operation in both aircraft (Closed Loop) or test Stand Reservoir (Open Loop) operation with pressurized or non-pressurized aircraft reservoir systems. |
14 |
Instrument Calibration/Verification |
All Instruments require removal and verified calibration by third party, these results in equipment downtime and excessive cost. |
UHTS is set-up with Instruments capability to be verified by an inexpensive Instrument Verification Set (IVS) within 15 minutes minimizing Equipment downtime and cost. |
15 |
Fault Diagnostic System |
No |
If a fault exists before system operation or a fault occurs during system operation, fault conditions will immediately report to HMI message field and warning horn is activated. Any fault condition will be permanently stored to retentive memory of HMI computer. Up to 200 fault conditions can be stored in retentive memory If a critical fault occurs during system operation, engine will be automatically shut down in 10 seconds. Each fault condition has a corresponding fault diagnostics page at HMI. Fault diagnostics page provides detail fault information and recommend corrective actions. |
16 |
115 VAC Utility Power |
No |
UHTS incorporates Invertor to provide 115 VAC, Single Phase Electrical Power for Utilities. |
17 |
Wet Weight |
6,3000 Lbs |
7,800 Lbs |
All stated Specifications are subject to change.
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