Kohler® Diesel
Model KDW1003
High Speed Open Power Unit
© 2008 by Kohler Co.
KohlerEngines.com
Specifications
Cylinders
Displacement
Bore
Stroke
Compression Ratio
Rating kW/HP
Max. Torque
Max. Torque 3 PTO
Minimum Idling Speed RPM
Water Pump Delivery
Oil Consumption
Oil Capacity
Min. Allowable Oil Pressure
Max. Allowable Angle of Operation (Peak Values)
Volume of Air Required for Correct Combustion @ 3600 RPM
Volume of Air Required for Correct Cooling @ 3600 RPM
Dry Weight
Recommended Battery
Minimum Pulley Diameters for Belt Drive
No. of Cylinders
3
cc/cu. in.
1028/62.7
mm/in.
75/3.0
mm/in.
77.6/3.1
22.8:1
N (80/1269/CEE) ISO 1585
19.5/26.1
NB ISO 3046 IFN
18.1/24.2
NA ISO 3046 ICXN
16.5/22.1
N
·
m/ft. lbs. @ 2000 RPM
64/47.2
N
·
m/ft. lbs. @ 1800 RPM
37/27
900
liters/min/gpm
50/13
kgh/lbh
0.013/0.029
liters/quarts
2.4/2.5
bar/psi
1.5/21.8
25° (35°)
liters/min/cfm
1850/65
m
3
/min/cfm
63/2225
kg/lbs
120/264.5
V/Ah
12/44
Sound Pressure Level dB (A)
Sound Pressure Level Polar Diagram
Open Field at 7 Meters - No Load
Running Engine.
PAGE:
2
OF 4
V Belt
D (mm)
≥
114 [L (mm) + 101] N (kW)
n (RPM)
Cogged
D (mm)
≥
79 [L (mm) + 101] N (kW)
Belt
n (RPM)
Maximum Allowable Axial Load in Both Directions A-B = 300 kg/661 lbs.
C - Allowable Zone for Radial Load
80
70
60
3600 RPM
3000 RPM
2000 RPM
1000 RPM
dB (A)