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Technical Property |
Unit |
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MACHINE
DIMENSIONS (length*height*width) |
mm |
2100*1440*600 |
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WEIGHT |
kg |
900 |
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ENGINE POWER |
kW |
11 |
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ENGINE TYPE |
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3 phase, 4 poles |
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VOLTAGE |
V |
380 |
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FREQUENCY |
Hz |
50/60 |
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SPEED RANGE |
rpm |
0-4000 |
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STROKE COUNTER RANGE |
n |
0-1000 |
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EXTERNAL DC SUPPLY 12V |
A |
6 |
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EXTERNAL DC SUPPLY 24V |
A |
3 |
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DISTANCE OF MOTOR CENTER |
mm |
125 |
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TEST TUBES CAPACITY |
ml |
44 & 260 |
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OIL TANK CAPACITY |
L |
50 |
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FEEDING PUMP |
L/min |
16 |
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FEEDING MOTOR POWER |
KW |
0.75 |
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LOW PRESSURE |
bar |
0-6 |
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HIGH PRESSURE |
bar |
0-60 |
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AIR PRESSURE |
bar |
0-2.5 |
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VACUUM |
bar |
-1/0 |
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TEMPERATURE REGULATING RANGE |
°C |
0-99.9 |
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HEATER POWER |
kW |
2 |
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TEST OIL COOLING SYSTEM |
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Heat Exchanger |
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COMPUTER SYSTEM |
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P3 or P4 |
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MONITORING UNIT |
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15'' & 17'' LCD |
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PRINTER |
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Color, USB |
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HARDWARE |
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3.5 Floppy, CDROM Drive, 128MB Ram
(min),
10GB HD (min) |
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OPTIONAL |
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UPS |
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Standard
Clamping Set |
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C-Max
20 CR-12
Diesel Pump Testing Bench
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GENERAL PROPERTIES
• The measurement console which carries the test tubes is able to
rotate 180 degrees around the test stand and the height can be
adjusted
• The control panel can rotate 180 degrees in both directions
• Electronic controlled heating system
• Water feed cooling system
• Gas cooling - ecowater (made in france)
• DC source which supplies 12v and 24v for the control of solenoid
valves
• Adjustable air pressure option for air feed pumps
• 50 liters fuel chamber for test fluid
• Ergonomic design
• Standard clamping set for both inline and rotary pump types
• 20 HP DC motor; electrical properties: 380v, 50hz, 3 phase, 40A
• Electronic control system which reacts instantly at the motor
stop
• Electronic feedback system which keeps the speed constand in
various torque requirements
• Emergency stop buttons which stop all the systems in any
dangerous case
C-MAX 20 CR12 test benches are designed to work fast , precise and
ergonomic.The DC motor is directly connected to the pump by a
mechanism.The system provides the power needed to test a large
variety of pumps.The motor ,which can drive inline and rotary pump
sets from 8-12 cylinders,can be adjusted from 0 to 4000 rpm with
±1 rpm precision.Electronic feedback system enables to test all
the pumps precisely with the constant speed system.The user
adjusts the speed, test oil temperature and stroke counter from
the buttons located on the control panel.The emergency buttons
which stop all the functions of the machine in case of danger are
located in both sides of the machine. |
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OPERATION SYSTEM
In the machine , DC motor with closed loop speed control
system is used.By the usage of an encoder placed at the shaft
of the motor, the feedback mechanism keeps the motor speed in
a tolerance of one revolution/minute by controlling in every
half second.The user does the tests in optimum time by using
the pre-adjusted motor values saved in the computer system.In
the system , an electronic stop system is placed to enable the
motor stop from high speed values.That system also enables
saving from test period.All the mechanism connecting the pump
to the machine are free of balance, in an speed of the motor,
even very high , no vibration is formed on the machine. |
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CONTROL PANEL AND DISPLAY SYSTEM
Electronic control system adjusts all the machine functions
properly.Motor rotation speed,test oil temperature and the
stroke count can be displayed on the lcd screen.The user
adjusts all the test values easily by the electronic control
unit.The keybord is manufactured from chemical resistant
material. |
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TEST FLUID HYDRAULIC SYSTEM
The test oil chamber is 50 liters capacity.The transfer pump
feeds 16 liters/ minute.The transfer pressure can be adjusted
by a regulator from 0 to 6 bar.The gauges on the machine can
show the pressure up to 4 bar and also vacuum pressure.For
adjusting the protrusion angles, high pressure up to 60 bar
feeding system is used.Integral hydraulic system enables to
reach all the need feed pressure values by one feed pump.The
test oil temperature can be read both in inlet and outlet. |
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AIR PRESSURE SYSTEM
Air pressure can be adjusted by a regulator placed on the
machine from 0 to 16 bar. |
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DC POWER SYSTEM
For the control of the solenoids of some pumps, the machine
sources 12v and 24v voltages; the standard wires for
connection are served with the machine.Also, 220v supply
socket is placed on the machine. |
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