Kohler® Diesel
Model KDW2204
High Speed Open Power Unit
4 Cylinders » 2199 cc » 38 kW/51.1 HP » 3000 RPM » 106.2 ft. lbs. @ 2000 RPM
Certification
EPA Interim TIER 4
97/68/CE
ECE R24-03
Features
4-Stroke Diesel Engine
Liquid-Cooled with Axial Fan
Indirect Fuel Injection
Double PTO on the Crankshaft
Counter-Clockwise Rotation (PTO Side)
Full-Pressure Lubrication
Automatic Extra Fuel Starting Device
Full-Flow Oil Filter
Variable Speed Governor
Cast-Iron Crankcase with Re-Borable Cylinders
Cast-Iron Cylinder Head
Torque Device
Hydraulic Valve Lifters
Applications
Excavator
Fork Lift
Power Buggy
Generator
Aerial Platform
Compressor
High-Pressure Cleaner
Sweeper
Pump
Tractor
Relentless Power.
Legendary Performance.
PAGE: 1 OF 4
© 2008 by Kohler Co.
Kohler® Diesel
Model KDW2204
High Speed Open Power Unit
Specifications
Cylinders
Displacement
Bore
Stroke
Compression Ratio
Rating kW/HP
Max. Torque
Max. Torque 3 PTO
Minimum Idling Speed RPM
Water Pump Delivery @ 3000 RPM
Oil Consumption
Oil Capacity
with Dynamic Horizontal Stabilizer
without Dynamic Horizontal Stabilizer
Max. Allowable Angle of Operation (Peak Values)
Volume of Air Required for Correct Combustion @ 3000 R.P.M.
Volume of Air Required for Correct Cooling @ 3000 R.P.M.
Dry Weight
Recommended Battery
Minimum Pulley Diameters for Belt Drive
4
2199/134.2
88/3.5
90.4/3.6
22.5:1
38.0/51.0
34.5/46.3
32.0/42.9
144/106.2
39.2/29
900
100/26
0.025/0.055
No. of Cylinders
cc/cu. in.
mm/in.
mm/in.
N (80/1269/CEE) ISO 1585
NB ISO 3046 IFN
NA ISO 3046 ICXN
N�m/ft. lbs. @ 2000 RPM
N�m/ft. lbs. liters/min/gpm
kg/h/lb/h
liters/quarts
liters/quarts
liters/min/cfm
m3/min/cfm
kg/lbs
V/Ah
4.5/4.8
5.7/6
25˚ (35˚)
3300/117
128/4520
214/472
12/88
Sound Pressure Level dB (A)
Sound Pressure Level Polar Diagram
Open Field at 7 Meters No Load Running Engine.
dB (A)
80
70
V Belt
D (mm) ≥ 73 [L (mm) + 118] N (kW)
n (RPM)
Cogged
D (mm) ≥ 46 [L (mm) + 118] N (kW)
Belt
n (RPM)
65
Maximum Allowable Axial Load in Both Directions A-B=300 kg/661 lbs.
C - Allowable Zone for Radial Load
900 RPM
PAGE: 2 OF 4
KohlerEngines.com
1800 RPM
2500 RPM
3000 RPM
© 2008 by Kohler Co.
Kohler® Diesel
Model KDW2204
High Speed Open Power Unit
Curves
KDW2204 @ 3000 RPM
KDW2204 B1 @ 2800 RPM
HP
Nm
kW
Kgm
HP
Nm
kW
g/kWh g/HPh
Kgm
g/kWh g/HPh
RPM
RPM
N Power curve - 80/1269/CEE - ISO 1585 NB Power curve - ISO 3046/1 - IFN NA Power curve - ISO 3046/1 - ICXN MN Torque curve - (N curve)
MB (B curve - MA (A curve)
C Specific fuel consumption - (NB curve)
Output Power for Fixed Speed
Application (Including Generator Sets)
Engine Power kW
© 2008 by Kohler Co.
RPM
3000
1800
1500
Intermittent (NB)
35
22.5
19.5
Continuous (NA)
31.8
20.5
17.7
KohlerEngines.com
PAGE: 3 OF 4
Kohler® Diesel
Model KDW2204
High Speed Open Power Unit
Technical Drawings
694.50/27.34
680.00/26.77
653.50/25.72
50.50/1.98
712.00/28.03
329.00/12.95
73.00/2.87
505.80/19.91
208.80/8.22
60.00/2.36
180.00/7.08
524.00/20.62
189.00/7.44
189.00/7.44
55.00/2.16
36.60/1.44
218.00/8.58
436.00/17.16
468.00/18.42
Standard Features (Open Power Unit)
Base Engine
Mounted Top Tank Radiator
Radiator Fan Guard
Suction Fan
Mounted Air Cleaner
Muffler and Guard
12 V Electric Starter
45 Amp External Alternator
Fuel Filter with Valve
Mounting Feet
Mounted Control Panel
133.00/
5.23
238.00/9.37
436.00/17.16
469.00/18.46
11.00/0.43
249.00/9.80
36.60/1.44
233.00/9.17
Group 5 Interchange Housing
3000 RPM
Safety Shutdown Low Oil Pressure
and High Coolant Temperature
Muffler and Guard
Safety Shutdown for Low Oil Pressure
and High Coolant Temperature
712.00/
28.03
524.00/
20.62
Accessories
Optional Charging Systems
SAE Housings and Drives
Shaft Extensions
Hydraulic Drives
Dry Air Cleaners
Various Mufflers and Manifolds
Various Muffler Guards and Flanges
Top Tank and Cross-Flow Radiators
Suction & Pusher Fans
High-Capacity Oil Sump
Wiring Harness Extension
Extended Dipstick
PAGE: 4 OF 4
Form TP-2608 5/08 © 2008 by Kohler Co. Printed in U.S.A.
208.80/8.22
125.00/
4.92
232.00/9.13
KOHLER Co., Kohler, Wisconsin 53044 • Tel: 920-457-4441
800-544-2441 • Fax: 920-459-1570 • KohlerEngines.com
125.00/
4.92
232.00/9.13
319.50/12.57
328.30/12.92
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