GENERAL INFORMATION
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7/53
COMPRESSOR
Actual free air delivery.
5,0 m
3
min
-1
(177 CFM)
Normal operating discharge pressure.
6,9 bar (100 PSI)
Maximum allowable pressure.
8,6 bar (125 PSI)
Safety valve setting.
10 bar (145 PSI)
Maximum pressure ratio (absolute).
7,5 : 1
Operating ambient temperature.
CE regions
-10
°
C TO +46
°
C (14
°
F TO 115
°
F)
High ambient temp.
-10
°
C TO +52
°
C (14
°
F TO 126
°
F)
Maximum discharge temperature.
120
°
C (248
°
F)
Cooling system.
Oil injection
Oil capacity.
7,0 litres (1,8 US GAL)
Maximum oil system temperature.
120
°
C (248
°
F)
Maximum oil system pressure.
8,6 bar (125 PSI)
LUBRICATING OIL SPECIFICATION
(for the specified ambient temperatures).
ABOVE -23
°
C(-9
°
F)
Recommended: PRO-TEC
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.
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:
a) 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.
For temperatures outside the specified ambient range, consult the
company.
ENGINE
Type/model.
Yanmar 4TNV84T-BMDP
Number of cylinders.
4
Oil capacity.
5,5 litres
Speed at full load.
2600 revs min
-1
Speed at idle.
1700 revs min
-1
Electrical system.
12V negative earth
Power available at 2600 revs min
-1
36kW kW (49 HP)
Fuel tank capacity
60 litres (11US GAL)
Oil specification
Refer engine section
Coolant capacity
7 litres (1,8) US GAL
INFORMATION ON AIRBORNE NOISE
(CE regions)
- The A-weighted emission sound pressure level
. 84 dB(A), uncertainty 1 dB(A)
- The A-weighted emission sound power level
. 98 dB(A), uncertainty 1 dB(A)
The operating conditions of the machinery are in compliance with
ISO 3744:1995 and EN ISO 2151:2004
FIXED HEIGHT RUNNING GEAR
Braked Version
Shipping weight.
875 kg (1929 lbs)
Maximum weight.
1100 kg (2425 lbs)
Maximum horizontal towing force.
12,1 kN (2720 lbs)
Maximum vertical coupling load
(nose weight).
100 kg (165 lbs)
VARIABLE HEIGHT RUNNING GEAR
Braked Version
Shipping weight.
910 kg (2002 lbs)
Maximum weight.
1100 kg (2420 lbs)
Maximum horizontal towing force.
12,1 kN (2720 lbs)
Maximum vertical coupling load
(nose weight).
100 kg (165 lbs)
WHEELS AND TYRES
Number of wheels.
2 x 4
1
/
2
J x 13
Tyre size.
155 R13
Tyre pressure.
2,9 bar (42 PSI)
Further information may be obtained by request through the
customer services department.
Summary of Contents for 7/53
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Page 11: ...DECALS 7 7 53 Engine oil drain...
Page 15: ...GENERAL INFORMATION 11 7 53 7 53 FIXED HEIGHT RUNNING GEAR 7 53 VARIABLE HEIGHT RUNNING GEAR...
Page 34: ...30 ELECTRICAL SYSTEM 7 53 7 53...
Page 36: ...32 ELECTRICAL SYSTEM 7 53 7 53...
Page 44: ...40 OPTIONS 7 53 WATER SEPARATOR MAINTENANCE FIGURE 4 FIGURE 5 FIGURE 1 FIGURE 2 FIGURE 3...
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