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DAILY MCA2014 4x4 ‒ BODYBUILDER INSTRUCTIONS
POWER TAKE-OFFS
4.3 POWER TAKE-OFF FROM TRANSFER BOX
– Printed 603.95.994 – 1 Ed. - Base 05/2015
(2)
Frontal view of the PTO output
(3)
The maximum available torque refers to a speed of 1500 rpm in output from the PTO. For higher speeds, proportionally reduce the
available torque value
▶ IVECO reserves the right to void the guarantee on the gearbox if malfunctions are due to the
PTO and, in that case, if the PTO installed by the bodybuilder has performance other than those
indicated in Table 4.1.
Direct application of pumps on the gearbox PTO
When the application of pumps of other equipment is carried out directly from the power take-off, without the use of interme-
diate shafts and after checking that the size of the pump permits margins of safety with the chassis and engine unit, the static and
dynamic torques exerted by the mass of the pump and by the power take-off should be checked for compatibility with the resist-
ance of the walls of the gearbox.
Furthermore, the value of the additional masses must be verified with regard to the inertial effects in order to avoid the induction
of resonance conditions in the engine unit within the field of operational engine.
▶ Observe values in Table 4.1 for torque take-offs. During prolonged use, the gearbox oil temper-
ature must not exceed 110 °C and the water temperature must not exceed 100 °C. Not all types
of power take-offs available on the market are suitable for continuous use; always follow the spe-
cific instructions for the power take-off during use (working times, breaks etc.).
The power take-off provided by IVECO includes a flange for the direct installation of pumps with 4-hole UNI attachment.
The output is formed by a 21 ISO 14 splined shaft.
4.3 POWER TAKE-OFF FROM TRANSFER BOX
It is possible to consider the assembly of a rear power take-off on the transfer box. IVECO provides for the adoption of specific
optionals, contained in Table 4.2.
Table 4.2
OPT type Figure Coupling flange Drive transmission
Maximum output
torque
C
max
[Nm]
P
max
[CV]
(1)
Gear shift Transmission ratio
8693 2 right 4 Assembly 2
Grooved hole DIN
5482 B35x31
C
max
150
P
max
40
1
2
3
4
5
6
RM
5.375
3.154
2.041
1.365
1
0.791
4.838
8694 3 right 5 Assembly 3
Grooved hole DIN
5482 B35x31
8695 ISO 6 ISO 4 holes
Grooved hole DIN
ISO 14
5482 B35x31
8696 Flange 7 –
SAE 1400
4xM12
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