Doosan 9/270 Operation And Maintenance Manual page 15

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12
GENERAL INFORMATION - ESA (CE/HA)
MODEL
COMPRESSOR
Actual free air delivery.
Normal operating discharge
pressure.
Maximum allowable pressure
Safety valve setting
Maximum pressure ratio
(absolute)
Operating ambient temperature
range
Maximum discharge temperature
COMPRESSOR
Cooling system.
Oil capacity.
Maximum oil system temperature
Maximum oil system pressure
LUBRICATING OIL
SPECIFICATION (for the
specified ambient temperatures).
MODEL
ENGINE
Number of cylinders /
Displacement
Oil capacity.
Speed at full load.
Speed at idle.
Electrical system.
Power available at rated speed
Fuel tank capacity.
Coolant capacity
Max. gross weight
Shipping weight
NOTE - 1
ABOVE -23°C(-9°F)
Recommended: PRO-TEC or XHP605
Approved: SAE 10W, API CF-4/CG-4
PRO-TEC compressor fluid is factory-fitted, for use at all ambient
temperatures above -23°C(-9°F).
NOTE: Warranty may be extended only by continuous use of PRO-
TEC and Doosan oil filters and separators.
No other oil/fluids are compatible with PRO-TEC
No other oils/fluids should be mixed with PRO-TEC because the
resulting mixture could cause damage to the airend.
9/270, 9/300, 12/235, 17/235, 21/215, 9/270HA, 9/300HA, 10/300HA, 12/235HA, 17/235HA, 21/215HA
12/235
23,3/
3
m
/min/
825
cfm
psi/bar/
175/12/
kPa
1200
psi/bar/
200/13,8/
kPa
1380
psi/bar/
217/15/
kPa
1500
8:1
-10/+50
°C
°C
120
Litre
70
120
°C
psi/bar/
217/15/
kPa
1500
12/235
QSL (300hp)
/Litre
6/8,9
Litre
24
-1
1800
Rev min
1200
-1
Rev min
V DC
24
KW
224
Litre
550
Litre
48
kg
5125
kg
4665
9/270
9/300
27,0/
29,9/
950
1060
125/8,6/
125/8,6/
860
860
150/10,3/
150/10,3/
1030
1030
217/15/
217/15/
1500
1500
8:1
8:1
-10/+50
-10/+50
120
120
Oil Injection
70
70
120
120
217/15/
217/15/
1500
1500
SEE NOTE - 1
9/270
9/300
QSL (300hp)
QSL (340hp)
6/8,9
6/8,9
24
24
1800
1800
1200
1200
24
24
224
255
550
550
48
48
5125
5125
4665
4665
In the event that PRO-TEC is not available and / or the end user
needs to use an approved single grade engine oil, the complete
system including separator / receiver, cooler and pipework must be
flushed clear of the first fill fluid and new Doosan oil filters installed.
When this has been completed, the following oils are approved:
for ambient temperatures above -23°C(-9°F),
SAE 10W, API CF-4/CG-4
Safety data sheets can be obtained on request from your Doosan
dealership.
10/300
21/215
29,9/
21,5/
1060
750
145/10/
300/21/
1000
2100
170/11,7/
325/22,4/
1170
2240
217/15/
362/25/
1500
2500
8:1
18:9:1
-10/+50
-10/+50
120
120
70
75
120
120
217/15/
362/25/
1500
2500
10/300
21/215
QSL (340hp)
QSL (340hp)
6/8,9
6/8,9
24
24
1800
1800
1200
1350
24
24
255
255
550
550
48
48
5125
5125
4665
4665
17/235
23,3/
825
250/17,2/
1724
275/19/
1900
362/25/
2500
18:9:1
-10/+50
120
75
120
362/25/
2500
17/235
QSL (340hp)
6/8,9
24
1800
1350
24
255
550
48
5125
4665

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