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C1453
00602.
fm
English
Technical information
GB
R750
CONSUMPTION AT MAXIMUM POWER
Specific fuel consumption
g/kWh
274
254
Specific oil consumption
g/CVh
0,3
0,3
FUEL SUPPLY CIRCUIT
Type of injection
Common Rail direct injection
Type of fuel
The engine has been designed to be powered by standard fuels
available on the European market (according to specifications
DIN EN 590). If it is to be powered by BIODIESEL fuels (accor-
ding to specifications UNI EN 14214), it can be mixed, up to 5%,
with fuel available on the European market (according to regula-
tion DIN EN 590). For engines model R754EU4 - R756EU4, use
fuel with a low sulphur content. The percentage sulphur must
never exceed 10-50 ppm (parts per million).
Important
Do not use fuels with specifications other than
those indicated
Fuel supply
Gear pump
Injector supply
High pressure injection pump
LUBRICATION CIRCUIT
Type of lubrication
Forced lubrication
Circuit fuel supply
Rotor pump
Oil change including filter
(standard sump)
litres (kg)
7,8 (6.8)
9,4 (8.3)
Oil quantity at minimum level
(standard sump)
litres (kg)
6,6 (5.8)
7,5 (6.6)
Oil quantity at maximum level
(standard sump)
litres (kg)
7,4 (6.4)
8,4 (7.4)
Oil pressure at minimum speed
(with started engine)
bar
1 - 1.5
1 - 1.5
Oil cooling
Oil/water cooler
COOLING CIRCUIT
Total capacity of cooling circuit
(excluding radiator and relevant pipes)
litres
5
7.5
Setting pressure of the expansion tank plug
bar
1 ± 0.1
1 ± 0.1
Coolant
Demineralised cold water 50% + Antioxidant and anti-freeze fluid
50% (Inhibited glycol ethylene in compliance with ASTM D 3306)
Coolant maximum temperature alarm
°C
107
107
ELECTRIC SYSTEM
Nominal voltage
V
12
12
Alternating current generator (nominal voltage)
V
14
14
Alternating current generator (nominal current)
A
105
105
Starter motor output
kW
2,3
2,3
Recommended battery capacity
Ah
90
90
Battery breakaway current
A
400
400
SUCTION CIRCUIT
Maximum depression allowed with new air filter
mbar
70
70
Modèle
R754 EU4
R756 EU4