12
ENGINE TECHNICAL DATA NEF 67 SM - TM
The technical code and serial number are indicated on a plate, which
is located on different parts of the engine, according to the model:
flywheel casing, tappet cover, other.
1) Excluding versions SM
(*)Values in compliance with ISO 8528.
Code NEF 67 SM1 - TM2/TM3
Engine family F4
Cycle 4-stroke diesel
Number and arrangement
of cylinders 6, in line
Bore x stroke 104 x 132 mm
Total displacement 6,700 cm
3
Air system Supercharged - Aftercooled
(1)
Injection type Direct with rotating pump
Engine direction of
rotation
Anticlockwise (seen from
flywheel side)
Speed regulator Mechanical
Dry weight 530 kg
Electrical system 12 V
Accumulator/s
- capacity
- discharge current
180 Ah or above
950 A or above
Performance
(*)
NEF 67 SM1
(50 Hz) Prime 110 kWm @ 1500 rpm
Stand by 121 kWm @ 1500 rpm
(60 Hz) Prime 126 kWm @ 1800 rpm
Stand by 138
kWm @ 1800 rpm
Performance
(*)
NEF 67 TM2
(50 Hz) Prime 114 kWm @ 1500 rpm
Stand by 125 kWm @ 1500 rpm
(60 Hz) Prime 127 kWm @ 1800 rpm
Stand by 140 kWm @ 1800 rpm
Performance
(*)
NEF 67 TM3
(50 Hz) Prime 138 kWm @ 1500 rpm
Stand by 152 kWm @ 1500 rpm
(60 Hz) Prime 150 kWm @ 1800 rpm
Stand by 165 kWm @ 1800 rpm
WARNING
Any alteration of the above mentioned characteristics is strictly
prohibited, penalty invalidation of the guarantee and absence of all
liability on the part of IVECO MOTORS.