Komatsu 95-2 Series Shop Manual page 28

GENERAL
Applicable machine
Number of cylinder — Bore × Stroke
Total piston displacement
Firing order
Overall length
Overall width
Overall height
(excluding exhaust pipe)
Overall height
(including exhaust pipe)
Flywheel horsepower
Maximum torque
High idling speed
Low idling speed
Minimum fuel consumption ratio
Dry weight
Fuel injection pump
Governor
Lubricating oil amount
(refill capacity)
Coolant amount
Alternator
Starting motor
Battery
Turbocharger
Air compressor
Others
01-4 01-4
3
Engine model
PC78US-6
mm
¬ {cc}
mm
mm
mm
mm
kW/rpm
{HP/rpm}
Nm/rpm
{kgm/rpm}
rpm
rpm
g/kW•h{g/HP•h}
N {kg}
¬
¬
SPECIFICATIONS
4D95LE-2
PC78UU-6
4 – 95 × 115
3.260 {3,260}
1 – 2 – 4 – 3
948
640
—
1,082
40.1/1,850
{53.7/1,850}
Min. 226/1,500
{Min. 23/1,500}
2,050 ± 50
+50
1,150
0
221 {167}
300
Bosch PES-A type
Bosch RSV centrifugal
all-speed control type
7.5
(7.0)
(Engine side: 4.5)
24V, 25A
24V, 3.0kW
12V 60Ah × 2
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95-2 SERIES