Torques - Manitowoc GROVE GMK7450 Maintenance Manual

10
10.1
Metric standard screw thread
Metric fine thread
Thread size
(mm)
M 8
M 8 x 1
M 10
M 10 x 1.25
M 12
M 12 x 1.5
M 14
M 14 x 1.5
M 16
M 16 x 1.5
M 18
M 18 x 1.5
M 20
M 20 x 1.5
M 22
M 22 x 1.5
M 24
M 24 x 1.5
M 30
M 33
M 36
Maintenance manual
GMK7450

Torques

Torques for the retaining bolts
Spanner size (mm)
Hexagon- Cylinder
head bolt screw
13
17
19 10
22 12
24 14
27 14
30 17
32 17
36 19
46 22
50 24
55 27
Torques (maximum permissible pre-tension-
ing for bolts) for oiled bolts (Nm)
8.8
23
6
24
44
8
47
78
81
120
135
165
203
260
293
370
414
500
549
640
702
1,300
3 302 577 en
10.1 Torques for the retaining bolts
Guide values
Bolt quality
10.9
32
34
62
66
110
113
170
189
190
284
365
414
520
576
700
774
900 1,080
990 1,170
1,800 2,160
2,700
3,300
Torques
12.9
36
41
75
79
130
135
210
225
320
342
435
495
620
693
840
945
10 - 1