Iveco EUROCARGO, Instructions Manual

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EUROCARGO Euro 6
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APPLICATIONS OF SUPERSTRUCTURES
APPLICATIONS OF SUPERSTRUCTURES
3.8 INSTALLING A CRANE
33
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Printed 603.95.747
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1st Ed. - Base 12/2013
Models
Frame
section
[mm]
Total torque M
G
max [kNm]
20
20
30 30
40 40
50 50
60 60
70 70
80
80
90
90
100
100
120 120
140 140
160
160
180
180
200
200
220
220
240
240
260
260
280 280
300
Minimum value for section modulus of counter chassis section W
x
[cm 3 ]
120E, 140E, 150E, 160E 240x70x6.7 A A A A A A A A 23 32 57 71
110 135
150E, 160E 240x70x7.7 A A A A A A A A 23 32 57 57
110 135 173
E
180E, 190EL 262.5x80x6 A A A A A A 23 23 23 42 71
110 173 222 246 246
E
180E, 190EL 262.5x80x6.7 A A A A A A A 23 23 42 57
110 135 173 222 246
E
180E, 190EL 262.5x80x7.7 A A A A A A A A 23 32 42 71
110 135 173 222 222 246
E
A = The reinforcement section specified for the relevant superstructure is sufficient (e.g.. Table 3.4 for normal containers). In the crane
area, brace the reinforcement profile sections which have a thickness of less than 5 mm.
E = To be checked case-by-case. Send IVECO technical documentation with verification of stress and stability.
(1) For the long cab variant, use a box section with a section modulus W
x
of no less than 57 cm
3
.
Note For the dimensions of the profiles see Table 3.2.
Should it be necessary to reduce the height of the counter chassis box section (using shear-resistant connections between the
chassis and counter chassis), combined sections may be used instead of the channel section as indicated in Table 3.12, provided that
the width of the wing and thickness are not less than those of the section recommended by IVECO (Table 3.11). The possibility of
using materials with superior mechanical characteristics requires verification of the total moment of resistance of the chassis plus
counter chassis.
Since reducing the height of the section also reduces the torsional resistance, in the crane support area, the Bodybuilder must
take the necessary measures so as to ensure adequate torsional rigidity of the counter chassis: for this reason it is recommended
that sections with a height of less than 120 mm are not used. However, since such arrangements limit the torsional capacity of the
vehicle chassis, their realization must be provided only for road use.
Table 3.12 - Crane mounted on rear overhang (solutions with combined section reinforcement struc-
tures)
B C D
R
0.2
(N/mm 2 ) (1) 320 360 360
Maximum reduction in section height [mm] 20 60 120
L
V
(see Figure 3.24) 0.60 L
G
0.65 L
G
Example of combined section structure used as alternative to a single 250x80x8 [mm] channel
section
200x80x8
16
corner section
14
corner section
Effective reduction in height [mm] 12 52 64