11. ENGINE SPECIFICATIONS
11.1 SPECIFICATIONS
lsK40SR-2I
Model
Applicable machine
Engine Model
Type
No. of cylinders - BoreXStroke
mmXmm
Total displacement
L
Compression ratio
Rated output
kW/min-
1
{PS/rpm}
Maximum torque
N·m/min-
1
{kgf·m/rpm}
Low idling
min-
1
{rpm}
High idling
min-
1
{rpm}
Fuel consumption rate
g/kW·h {g/PS·h}
Allowable tilting angles
Rotating direction
Firing order
Fuel injection timing (b.T.D.C.)
degree (
0
)
Fuel injection pressure
MPa {kgf/cm
2
}
Valve action
degree(°)
Intake valve
Exhaust valve
Intake valve
Valve clearance
Exhaust valve
Thermostat action
Start/ Full open
cc
Compression pressure
MPa {kgf/cm1 at min-
1
{rpm}
Lubrication oil pressure
MPa {kgf/cm
2
}
at min-
1
{rpm}
Dimensions L X W X H
mm
Dry weight
kg
Governor
Fuel filtration
Lubrication system
Engine oil filtration
Cooling system
Starter capacity
VXkW
Generator capacity (Dynamo)
VXA
Starting aid
Cooling water capacity : Max / Engine
L
Engine oil volume : Max / Effective
L
SK40SR-2
PH03-02001-
4TNE84
Vertical, 4-cycle water-cooled diesel engine
4-084 X 90
1.99
18
22.8
I 2, 1 00 {31 / 2,100}
117 .6-130.3 / 1,400 {12.0 - 13.3 / 1,400}
1,075
± 25 {1,075 ± 25}
2,290
± 25 {2,290 ± 25}
238 {175} or less
Back and forth, left and right 25° (momentary 30°)
Counterclockwise as seen from flywheel side
1-3-4-2
12
+ 1
19.6 ..
6 {200 .. 6°}
Open
Close
b.T.D.C 15 ± 5
a.B.D.C 45
+ 5
b.T.D.C 56
± 5 a.B.D.C 18 ± 5
0.2 mm (0.008 in) in cold condition
0.2 mm (0.008 in) in cold condition
71
± 1.5 / 85
3.2
± 0.1 {33 ± 1} 250
0.37:8·.6
5
{3.8 :i:g} 2,100
700 X 500 X 630
180
Mechanical centrifugal governor (All speed type)
Full flow.Paper filter
Forced lubrication with trochoid pump
Full flow.Paper filter cartridge
Liquid cooling/ Radiator, Plastic 6 bladed.OD : 0335 (Discharge type)
Crank pully / Fan Pully: 0120 / 0110
12 X 2.0
12 X40
Air heater (pre-heat : 15 sec)
2.7
5.8 / 2.3
02-1-18
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