Iveco Stralis MY 2016, Инструкция для тренажера

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NEW STRALIS MY2016
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GUIDELINES FOR BODYBUILDERS
CHASSIS INTERVENTIONS
2.7
ASSEMBLING AN ADDITIONAL AXLE
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Printed 692.68.697
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5 Ed. - Base 03/2019
192348
Figure 17
1. Added supplementary axle
2. Shortening (if necessary) of the rear overhang
3. Connections
4. Reinforcing profile
Steering axles
Steering axles can be installed in both the centre position and the rear position and be either the self-steering or controlled steering
type; they must be built and installed in order to ensure the necessary safety for functionality and driving.
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Self-steering axles must be equipped with a device that keeps them in place while reversing, which can be activated from the
driver's seat.
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The application of a controlled steering axle, obtained through the original device of the vehicle's steering system, requires
authorisation from IVECO upon presentation of the supplementary system diagram.
Suspension
The suspension of an additional axle may be mechanical spring or pneumatic, with the possibility of creating a mixed solution with
the suspension of the engine axle.
The solution created should not adversely affect the dynamic behaviour of the vehicle, on the comfort and work angle of the trans-
mission (with its space in the case of an added axle in front of the engine axle).
If there is a suspension independent of that of the engine axle, in principle rigidity characteristics can be adopted, proportional to
those of the original rear suspension, in the ratio of the static loads on the two axles.
Parabolic suspensions
Interventions are generally not allowed on this type of suspension.
Exception is made for fittings or special uses for which, in order to increase suspension rigidity, the application of rubber elastic
elements may be authorised.
In special cases and only after IVECO approval, the addition of supplemental sheets on the parabolic springs may be allowed; this
must be carried out by a specialised spring manufacturer.