BOOK CODE
1-5302-556
MODEL No.
50839
DATE OF ISSUE
01-94
REVIEW 02
DATE
30-11-2001
APPROVAL
TECO/ATL AUTHOR
28
Cylinders
Bore
Stroke
Displacement
Compression ratio
rpm
N DIN 70020 - 80/1269/CEE - iso 1585
KW Power NB DIN 6271 - ISO 3046 - 1 IFN
NA DIN 6271 - ISO 3046 - 1 ICXN
Peak torque
*
Fuel specific consumption
Oil consumption
Dry weight
Combustion air volume at 3000 rpm
Cooling air volume at 3000 rpm
Max. axial load permissible for drive shaft in two directions
instantaneous
Max. inclination extended to 1 h.
permanent
3LD450 3LD510 4LD640 4LD705 4LD820
N.
mm
mm
Cm³
Nm
RPM
l/h
Kg/h
Kg.
l./1'
l./1'
Kg.
a
α
α
3LD450, 3LD510, 4LD640, 4LD705, 4LD820 FEATURES
ENGINE TYPE
1
102
100
817
17,0:1
3000
13
11,4 D
10,3 D
48
@ 1600
3,0***
0,035***
105
890 D
10400 D
300
35°
25°
****
* It stands for power
** It stands for NB power
*** It stands to NB power at 2600 rpm
**** According to the application
D at 2600 rpm
Note: For LDA 450, LDA 510, LDA 96, LDA 97, LDA 820 out-of-production engines, the repair specifications are equal to those of the
engines specified in the table. 3 LD 451/S, 3LD 510/S engines, which are currently produced, not specified in the table, turn
anticlockwise ( seen from the flywheel side), and are provided with the same feature as 3LD450 and 3LD510engines.
1
85
80
454
17,5:1
3000
7,5
6,6
6,0
28,5
@ 1700
1,7
0.007
57
560
9000
250
35°
30°
****
XII
TECHNICAL DATA
1
85
90
510
17,5:1
3000
9,0
7,3
6,6
32,8
@ 1800
1,9
0.008
60
630
9000
250
35°
30°
****
1
95
90
638
17,0:1
3000
10,5
8,8
7,9
38,7
@ 1700
2,4
0.024
100
780
12000
300
35°
25°
****
1
100
90
707
17,0:1
3000
12,0
9,9 D
8,8 D
43,1
@ 2000
2,6***
0,030***
100
770 D
10400 D
300
35°
25°
****
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