EUROCARGO Euro 6
–
POWER TAKE-OFFS
POWER TAKE-OFFS
4.4
POWER TAKE-OFF FROM DRIVE LINE
9
–
Printed 603.95.747
–
1st Ed. - Base 12/2013
4.4
POWER TAKE-OFF FROM DRIVE LINE
The authorisation for the application of a power take-off on the drive line downstream of the gearbox is issued after examination
of the complete documentation presented to the IVECO.
The power and torque values will be evaluated as each occasion arises on the basis of the conditions of use.
In general, the following should be noted:
●
The drive take-off may be operated only when the vehicle is stationary. The PTO engagement /disengagement must be per-
formed with the gearbox in neutral. During engagement and disengagement the torque absorption by the Bodybuilder must
be reduced to 0 Nm;
●
the power take-off rpm is dependent on the gear selected;
●
the power take-off must be located immediately downstream of the gearbox; for vehicles with the drive line in two or more
sections, the power take-off may also be fitted at the flexible support between the first and second sections (respect the in-
dications given in Chapter 2.8 (
➠
Page 37));
●
the angles of the drive line on the horizontal plane and vertical plane must be kept as close as possible to the original values;
●
masses and rigidity added to the drive line must not provoke a loss of balance or abnormal vibrations or damage the transmis-
sion drive line (from engine to axle) either during vehicle movement or during operation with the power take-off;
●
the power take-off must be fixed to the chassis with its own suspension.
▶
The transmission is an important part for the safety of the vehicle, and as such any intervention
on the transmission must only be carried out by specialist companies approved by the manufac-
turer.
Note
Any intervention on the propeller shaft without prior authorisation from IVECO will immediately invalidate the warranty.
Note
The power take-offs on the line of the universal joint cannot be used in conjunction with EuroTronic transmissions.
4.5
POWER TAKE-OFF FROM ENGINE
In general the use of these power take-offs is planned for apparatus applications requiring a continuous power supply.
Torque PTO from the front of the engine
The drive take-off from the front of the crankshaft occurs, for limited power values to be drawn off (e.g..: air conditioning units), by
drive belt transmission; the use of coupling shafts is normally reserved for take-offs of a greater magnitude (e.g: municipal use).
These uses, when not specifically planned, require precise modifications to the front part of the vehicle, e.g. modifications to the
radiator, cab, bumpers etc. Particular attention must therefore be paid:
●
to the system comprising additional masses and relative rigidity which must be flexibly disengaged from the crankshaft with
regard to the torsional and flexural effects;
●
to the additional mass values and relative moments of inertia and to the distance of the centre of gravity of the masses from
the centre line of the crankshaft main bearing carrier which must be kept to a minimum;
●
to avoiding a reduction in the radiator cooling capacity;
●
to restoring the rigidity and resistance characteristics of the modified elements (crossbar, bumper, etc.);
●
to avoid exceeding, during extended use, temperatures of the engine cooling fluid of over 100
°
C and engine oil temperature
(measured on the main duct of the pressure switch area) of 120
°
C. A margin of approx. 10% should however be left. In
other cases include supplementary heat exchangers.
Содержание EUROCARGO
Страница 1: ...EUROCARGO EURO 6 M E D I U M R A N G E BODYBUILDERS INSTRUCTIONS ISSUE 2013 ...
Страница 4: ... Printed 603 95 747 Base 12 2013 ...
Страница 6: ... Printed 603 95 747 Base 12 2013 ...
Страница 8: ... Printed 603 95 747 Base 12 2013 ...
Страница 9: ... Printed 603 95 747 Base 12 2013 SECTION 1 GENERAL INFORMATION ...
Страница 10: ... Printed 603 95 747 Base 12 2013 ...
Страница 12: ...4 EUROCARGO Euro 6 GENERAL INFORMATION GENERAL INFORMATION Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 28: ...20 EUROCARGO Euro 6 GENERAL INFORMATION GENERAL INFORMATION Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 29: ... Printed 603 95 747 Base 12 2013 SECTION 2 CHASSIS INTERVENTIONS ...
Страница 30: ... Printed 603 95 747 Base 12 2013 ...
Страница 91: ... Printed 603 95 747 Base 12 2013 SECTION 3 APPLICATIONS OF SUPERSTRUCTURES ...
Страница 92: ... Printed 603 95 747 Base 12 2013 ...
Страница 135: ... Printed 603 95 747 Base 12 2013 SECTION 4 POWER TAKE OFFS ...
Страница 136: ... Printed 603 95 747 Base 12 2013 ...
Страница 138: ...4 EUROCARGO Euro 6 POWER TAKE OFFS POWER TAKE OFFS Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 160: ...26 EUROCARGO Euro 6 POWER TAKE OFFS POWER TAKE OFFS Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 161: ... Printed 603 95 747 Base 12 2013 SECTION 5 ELECTRONIC SUB SYSTEMS ...
Страница 162: ... Printed 603 95 747 Base 12 2013 ...
Страница 164: ...4 EUROCARGO Euro 6 ELECTRONIC SUB SYSTEMS ELECTRONIC SUB SYSTEMS Printed 603 95 747 1st Ed Base 12 2013 ...
Страница 215: ... Printed 603 95 747 Base 12 2013 SECTION 6 SPECIAL INSTRUCTIONS FOR SCR EXHAUST SYSTEM ...
Страница 216: ... Printed 603 95 747 Base 12 2013 ...
Страница 226: ... Printed 603 95 747 Base 12 2013 ...