Kohler Engine KD15 225S
Kohler diesel engine series KD15 model 225S
The KD15 225S is the smallest diesel engine in the Kohler KD15 series. This is an air-cooled single-cylinder four-stroke engine. It has exactly the same displacement of the KD15 225, 224 cm³ and a declared power of 2.5 kW. It is a left engine, ie compared to conventional engines, the crankshaft rotates counterclockwise. For its compactness and low fuel consumption, both fuel and oil, it is widely used for agricultural applications (walk-behind, tiller, lawn mower, water pump for irrigation), industrial applications (concrete mixer, minidumper, compaction roller, vibrating plate, asphalt cutter, line striper, self-priming water pump, air compressor, welder, motor sweeper, aerial platform, high pressure washer, fire fighting pump) as well as a generator set.
Owner Manual Kohler KD 225 s Workshop Manual Kohler KD 225 s
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MAIN APPLICATIONS
Walk-behind
Tiller
Lawn Mower
Water Pump (Irrigation)
Concrete Mixer
Minidumper
Compaction Roller
Vibrating Plate
Asphalt Cutter
Line Striper
Self-Priming Water Pump
Air Compressor
Generator Set
Welder
Motor Sweeper
Aerial Platform
High Pressure Washer
Fire fighting pumpCUSTOMER BENEFITS
High Power Density
Low Weight
Low Fuel Consumption
Low Oil Consumption
A Complete Range of Accessories
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4 stroke air cooled diesel engine
Conical power take-off on crankshaft
Anticlockwise rotation
Forced lubrication with oil pump
Centrifugal mass governor
Built-in full flow oil filter
Oil breathing blow-by with safety device
Automatic extra fuel starting device
Self bleeding fuel system
Torque adjuster
Automatic compression release
Die-cast aluminum crankcase with integral cast iron cylinder liner
Aluminum cylinder head
Built-in rigid feetCylinder 1 Bore (mm) 69 Stroke (mm) 60 Engine displ (cm3) 224 Injection system DI Compression ratio 21:1
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Emission compliance - Rating (kW/HP)*Performance curves (3000rpm) N (80/1269/CEE)ISO 1585 2.7/3.7 NB ISO 3046 IFN 2.5/3.4 NA ISO 3046 ICXN 2.3/3.1 Max torque (Nm@rpm) 9.8@2000 Min idling speed 950:1000
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H × L × W (fan excluded) (mm) 417 × 358 × 275 Dry weight (kg) 28 Daily service points - positions 1 side service Ambient operating temps (°C) -10° to +50° Gradeability-all round
(intermittent -30 min) (deg)25° Gradeability-all round(
peak value -1 min) (deg)35° Cap. of air required for correct combustion @3600 (l/min) 290 Cap. of air required for correct cooling @3600 (l/min) 3200 
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Fuel tank capacity (l) 3 Oil sump capacity (l) 0.9 Oil consumption (kg/h) 0.0021 Oil change interval std/synthetic (hr) 250 Oil filter change interval std/synthetic (hr) 500 Dry air cleaner change interval (hr) 250 Valve adjustement 500 Lubrication SAE 5W 40 API Service CF