Product Card

KH440
ENGINE CHARACTERISTICS
GENERAL ENGINE DATA
Engine model
DOOSAN
Engine type
P158LE
Air inlet
Turbo
Cylinders arrangement
V
Number of cylinders
8
Displacement (L)
14.62
Charge Air coolant
Air/Air DC
Bore (mm) x Stroke (mm)
128 x 142
Compression ratio
15 : 1
Speed (RPM)
1500
Pistons speed (m/s)
7.1
Maximum stand-by power at rated
RPM (kW)
414
Frequency regulation, steady state (%)
+/- 0.5%
BMEP (bar)
20.6
Governor type
Electronic
COOLING SYSTEM
Radiator & Engine capacity (L)
80.5
Max water temperature (°C)
-
Outlet water temperature (°C)
-
Fan power (kW)
16
Fan air flow w/o restriction (m3/s) 8.2
Available restriction on air flow (mm
H2O)
14
Type of coolant
Glycol-Ethylene
Thermostat modulating range HT(°C) -
EMISSIONS
0.1
0.84
10.21
Emission PM (g/kWh)
Emission CO (g/kWh)
Emission HC+NOx (g/kWh)
Emission HC (mg/Nm3) 5% O2
EXHAUST
Exhaust gas temperature @ ESP 50Hz (°C)
580
Exhaust gas flow @ ESP 50Hz (L/s) 1305
Max. exhaust back pressure (mm H2O)
600
FUEL
Consumption @ 110% load (L/h)
102.9
Consumption @ 100% load (L/h)
89.3
Consumption @ 75% load (L/h)
65.1
Consumption @ 50% load (L/h)
43.9
Maximum fuel pump flow (L/h)
270
OIL
Oil capacity (L)
31
Min. oil pressure (bar)
0.5
Max. oil pressure (bar)
10
Oil consumption 100% load (L/h)
0.1
Oil sump capacity (L) 21
HEAT BALANCE
Heat rejection to exhaust (kW)
369
Radiated heat to ambient (kW) 51
Heat rejection to coolant (kW) 221.7
AIR INTAKE
Max. intake restriction (mm H2O)
635
Intake air flow (L/s)
421
This document is not contractual - Kohler Co. reserves
the right to modify any of the characteristics without notice, in a constant effort to improve the quality of its products.
GBD5-05004 (KH440) 03/17
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