Lombardini 25LD330-2 User Manual

43
COMPILER TECO/ATI ENDORSEDDATE
23.06.2003
REG. CODE
1-5302-607
MODEL N°
50889
DATE OF ISSUE
06-03
REVISION 00
XVI
= 8.8
8.8
= R10 = 10.9
R10
= R12 = 12.9
R12
kgm
0,52
1,01
1,73
2,84
4,25
5,45
7,54
12,80
19,40
29,50
37,00
51,50
62,40
80,00
Nm
5,1
9,9
17
27,8
41,6
53,4
73,8
125
190
289
362
504
611
784
kgm
0,62
1,22
2,08
3,40
5,10
6,55
9,05
15,30
23,30
35,40
44,40
61,80
74,90
96,00
Nm
6
11,9
20,4
33
50
64.2
88.7
150
228
347
435
605
734
940
R
≥≥
≥≥
≥ 800 N/mm
2
R
≥≥
≥≥
≥ 1000 N/mm
2
R
≥≥
≥≥
≥ 1200 N/mm
2
Nm
3,6
7
12
19,8
29,6
38
52,5
89
135
205
257
358
435
557
kgm
0,37
0,72
1,23
2,02
3,02
3,88
5,36
9,09
13,80
21,00
26,30
36,60
44,40
56,90
4 x 0,70
5 x 0,80
6 x 1,00
7 x 1,00
8 x 1,25
9 x 1,25
10 x 1,50
13 x 1,75
14 x 2,00
16 x 2,00
18 x 2,50
20 x 2,50
22 x 2,50
24 x 3,00
kgm
3,6 ÷ 3,8
2,2 ÷ 2,4
3,5
2 ÷ 2,3
2 ÷ 2,3
0,5 ÷ 0,6
4,5 ÷ 5
2,2
2,2
2,2 ÷ 2,4
4
1,5 ÷ 2,5
18 ÷ 22
(Nm)
(35,3 ÷ 37,3)
(21,6 ÷ 23,5)
(34,3)
(19,6 ÷ 22,6)
(19,6 ÷ 22,6)
(4,9 ÷ 5,9)
(44,1 ÷ 49)
(21,6)
(21,6)
(21,6 ÷ 23,5)
(39,2)
(14,7 ÷ 24,5)
(176,5 ÷ 215,7)
Tightening torques
Big ends
Timing cover
Injector ring nut
Injectors
Injection pump
Oil pump
Injection pump connection
Central bearing halfshells
Central main bearings
Main engine bearings - flywheel side
Cylinder heads
Injection pipe
Flywheel
Standard screw tightening torques
Denomination
Diameter x pitch mm
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Lombardini 25LD330-2 Specifications

General

Brand	Lombardini
Model	25LD330-2
Category	Engine
Language	English