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
with Axial Fan
• Indirect Fuel Injection
• Double PTO on the Crankshaft
• Counterclockwise Rotation (PTO Side)
• Full-Pressure Lubrication
• Automatic Extra-Fuel Starting Device
• Full-Flow Oil Filter
• Variable-Speed Governor
• Cast-Iron Crankcase with Reborable Cylinders
• Cast-Iron Cylinder Head
• Torque Device
• Hydraulic Valve Lifters
• Liquid-Cooled
Applications
• Excavator
• Forklift
• Utility
Vehicle
• Generator
• Aerial
Platform
• Compressor
• High-Pressure Cleaner
• Sweeper
• Pump
• Tractor
Relentless Power.
Legendary Performance.
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© 2010 by Kohler Co.
KOHLER Diesel
®
Model KDW2204
High-Speed Open Power Unit
Specifications
Cylinders
Displacement
Bore
Stroke
Compression Ratio
Rating kW/hp
Maximum Torque
Maximum Torque 3 PTO
Minimum Idling Speed rpm
Water Pump Delivery @ 3000 rpm
Oil Consumption
Oil Capacity
with Dynamic Horizontal Stabilizer
without Dynamic Horizontal Stabilizer
Maximum Allowable Angle of Operation (Peak Values)
Volume of Air Required for Correct Combustion @ 3000 rpm
Volume of Air Required for Correct Cooling @ 3000 rpm
Dry Weight
Recommended Minimum Battery Size
Minimum Pulley Diameters for Belt Drive
No. of Cylinders
cc/cu in
mm/in
mm/in
N (80/1269/CEE) ISO 1585
NB ISO 3046 IFN
NA ISO 3046 ICXN
Nm/ft lbs @ 2000 rpm
Nm/ft lbs liters/min/gpm
kg/h/lb/h
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
liters/quarts
liters/quarts
liters/min/cfm
m3/min/cfm
kg/lb
V/CCA Standard, Heavy-Duty
4.5/4.8
5.7/6
25˚ (35˚)
3300/117
128/4520
214/472
12/660, 900
Sound Pressure Level dBA
Sound Pressure Level Polar Diagram
Open Field at 7 Meters –
No Load Running Engine
dBA
80
70
V-Belt
D (mm) ≥ 73 [L (mm) + 118] N (kW)
Cogged
65
n (rpm)
D (mm) ≥ 46 [L (mm) + 118] N (kW)
Belt
n (rpm)
Maximum Allowable Axial Load in Both Directions
A-B=300 kg/661 lb C - Allowable Zone for Radial Load
900 rpm
2 of 4
© 2010 by Kohler Co.
KohlerEngines.com
1800 rpm
2500 rpm
3000 rpm
KOHLER Diesel
®
Model KDW2204
High-Speed Open Power Unit
Curves
KDW2204 @ 3000 rpm
KDW2204 B1 @ 2800 rpm
hp
Nm
kW
hp
Kgm
Nm
kW
g/kWh g/hph
g/kWh g/hph
rpm
N
Kgm
rpm
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
rpm
EPA Interim TIER 4
97/68/CE
ECE R24-03
Intermittent (NB)
Continuous (NA)
3000
35.0
31.8
1800
22.5
20.5
1500
19.5
17.7
KohlerEngines.com
3 of 4
© 2010 by Kohler Co.
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
60.00/2.36
180.00/7.08
524.00/20.62
208.80/8.22
189.00/7.44
189.00/7.44
55.00/2.16
218.00/8.58
436.00/17.16
468.00/18.42
36.60/1.44
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
• Group 5 Interchange Housing
• 3000 rpm
•S
afety Shutdown Low Oil
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
712.00/
28.03
524.00/
20.62
Pressure and High Coolant
Temperature
Accessories
• Optional Charging Systems
•Suction and Pusher Fans
• SAE Housings and Drives
•High-Capacity Oil Sump
• Shaft Extensions
•2nd PTO Two-Groove Pulley
• Hydraulic Drives
•Wiring Harness Extension
• Dry Air Cleaners
•Extended Dipstick
• Various Mufflers and Manifolds
• Various Muffler Guards and Flanges
• Remote Oil Filter
• Top Tank and Crossflow Radiators
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Form E-2158 11/10
© 2010 by Kohler Co.
Printed in U.S.A.
KOHLER Co., Kohler, Wisconsin 53044 • Tel: 920-457-4441
800-544-2444 • Fax: 920-459-1570 • KohlerEngines.com
208.80/8.22
125.00/
4.92
232.00/9.13
125.00/
4.92
232.00/9.13
319.50/12.57
328.30/12.92