The smart solutions we have developed, will support you in improving your Turn Around Times (TAT), and recover energy during operation. All test benches are custom designs. For more information contact the Hycom Sales Team. You can find a selection of delivered projects below.
The test benches are designed to perform maintenance tests according to the CMM of non rotating aircraft hydraulic components such as actuators, valves, fuses and servo assemblies. These systems are fully computerised to provide maximum control efficiency, leading to repeatability of test procedures and accurate test results. The test stand is suitable for all 5000 psi A/C system components like installed on A380, A350 and B787.
• Power pack with accessories
• Test station cubicle
• Electrical cabinet
• Computer control console
Supply pressure circuit characteristics:
– 0.5-350 bar / 8-5000 psi (up to 240 ltr/min)
– 2 pcs hydraulic main pumps
– Proportional adjustable flow control
Maximum static proof pressure circuit:
700 bar / 10150 psi (up to 5 ltr/min)
Return pressure circuit characteristics:
0-20.7 bar / 0-300 psi (up to 270 ltr/min)
Multifunctional system ports:
– 4 ports, all of them can be either pressure, return or closed
– Automatic switch of ports without disconnecting UUT
Flow measurement system:
– 1 pc in each pressure line (high flow 1-150 ltr/min),
– 1 pc freely connectable (0.04-80 ltr/min)
Accuracy:
0.5% of measured flow
Pressure measurement system:
1 pcs pressure transducers in each port (0-400 bar/ 0-5801 psi)
Accuracy:
0.25% of full scale
Filtration:
High pressure filters 3 micron abs Return filter 10 micron abs
Cooling system:
Water
Temperature range:
25-85 °C adjustable over control system
Control system:
– Hycom “Advantouch” control system with manual
– semi automatic and full automatic mode
PLC system:
Siemens S7
Data acquisition system:
National Instruments
Software environment:
Windows XP Professional / Labview
Servo current drivers:
± 10, ± 30, ± 60 mA (2 pcs)
LVDT demodulations:
4 pcs adjustable over control software
Adjustable power supplies:
1 pc 0-32 VDC 0-5 Amp
Test bench version
HNRCTS-L
Fluid type
L = mineral oil
C = phosphate ester
Flow range – main supply
50 = 50 ltr/min
100 = 100 ltr/min
190 = 190 ltr/min
240 = 240 ltr/min
Pressure range – main supply
210 = 210 bar / 3000 psi
350 = 350 bar / 5000 psi
Design no
38410
Various options can be added on customer’s request. It is also possible to supply the test stand with manual control system only.
The test benches are designed to perform maintenance tests on rotating component valves like engine driven pumps, ACMP, motors and PTU’s. These systems are fully computerised to provide maximum control efficiency, leading to repeatability of test procedures and accurate test results.
• Drive/Generator system
• Power pack with accessories
• Test station cubicle
• Electrical cabinet
• Computer control console
Maximum high pressure:
350 bar / 5000 psi
Maximum boost pressure:
10 bar / 145 psi
Maximum flow pump/motor test circuit:
110 ltr/min – 30 USGPM
Filtration:
HP 3 micron abs / LP 10 micron abs
Fluid:
Phosphate ester or mineral oil based fluids
Drive power/Speed:
up to 90 kW / 8000 rpm at reduced torque
Electric DC:
0-32 VDC supply
Electric AC:
115-200 VAC – 400 Hz control
Cooling system:
Water
Control system:
– Hycom “Advantouch” control system with manual
– semi- and full automatic test mode with report generator
PLC system:
Siemens S7 serie
PC system:
Most recent industrial type
Miscellaneous:
A380 pipe circuit for pump test
Test bench version
HPTS
HPMTS
HRCTS
Fluid type
L = mineral oil
C = phosphate ester
Drive in kW
e.g. 37 kW
E/power supply
e.g. E / 400 V – 50 Hz
Design no
38410
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