Iveco EUROCARGO, Инструкция по эксплуатации

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6
EUROCARGO Euro 6
–
POWER TAKE-OFFS
POWER TAKE-OFFS
4.1
GENERAL SPECIFICATIONS
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Printed 603.95.747
–
1st Ed. - Base 12/2013
In full compliance of the Manufacturer's transmission specifications, the kinematic forces from the power take-off to the relevant
apparatus should be carefully considered (angles, rpm, moment) during the design phase as well as the dynamic behaviour in the
installation phase.
This means that:
●
the dimensions should take into consideration the forces which might occur under maximum power and torque conditions;
●
to ensure effective torque transmission through the universal joint, the shaft ends must be at the same angle relative to the
joint (see Figure 4.1), and this angle must not exceed 7
°
;
●
solution Z is preferred to solution W due to the lower loads on the bearings of the power take-off and the equipment being
driven. When it is necessary to obtain a different transmission line with spatial inclinations according to angle φ (as shown in
Figure 4.2), it is important to remember that the kinetic forces of the assembly can only be ensured if the intermediate section
has forks offset by the same angle φ and if equal conditions are respected between the angles at the extremities Χ
1
and Χ
2
.
For transmissions employing multiple sections, please refer to the indications provided in Chapter 2.8 (
➠
Page 37).
192350
Figure 1
Solution Z Solution W
91523
Figure 2
Electric system
On EUROCARGO Euro 6 vehicles, all PTOs - including any PTOs installed after purchase - are managed solely by the EM. There-
fore vehicle order shall contain related OPT 4572.
The electrical and electronic VCM / EM systems (see Figure 1 - Section 5) provide innovative methods and processes for the con-
trol of power take-offs, which are able to significantly improve safety and reliability. To activate, connect the PTO control switch to
pin connector 61071.
Pneumatic system