Kohler Engine KDW 702
Kohler diesel engine series KDW model 702
The Kohler KDW 702 engine is a four-stroke diesel engine with two cylinders in line liquid-cooled. The displacement is 686 cm³ while the declared power of 11.7 kW. Powerful and reliable engine considering the dimensions. Consumption content and easy to maintain. All features that make it a particularly versatile engine. The main fields of application are industrial, especially building (mounted on mini excavator, compaction roller, vibrating plate, generator set, motor sweeper, aerial platform) and road (engine for mini-car, leisure vehicles and ATVs) . The KDW 702 in terms of emissions, is produced in full compliance with the new standards introduced by the European Community with the Stage V.
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MAIN APPLICATIONS
Mini Excavator
Compaction Roller
Vibrating Plate
Generator Set
Motor Sweeper
Aerial Platform
Mini-car
Leisure Vehicles (ATV)CUSTOMER BENEFITS
Modern Design
Compactness
Low Noise
Low Weight
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4 stroke diesel engine with cylinder in line
Liquid cooled
Indirect injection with injector pump on head
Overhead camshaft belt driven
Double PTO on crankshaft
3rd PTO on the distribution
Counterclockwise rotation (1st PTO)
Forced lubrication with vane pump on the crankshaft
Full flow external oil filter
Coolant pump in the engine block
Automatic extra fuel starting device
Centrifugal governor
Torque adapter
Aluminum cylinder head
Die-cast aluminum engine block with reinforced structure
2 valves per cylinder
Closed crankcase ventilation systemCylinder 2 Bore (mm) 75 Stroke (mm) 77.6 Engine displ (cm3) 686 Injection system IDI Compression ratio 22.8:1
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Emission compliance ECE R 24 US TIER 4 FINAL EU Stage V Rating (kW/HP)*Performance curves 3600rpm 3600rpm 3600rpm N (80/1269/CEE)ISO 1585 12.5/16.8 - - NB ISO 3046 IFN 11.5/15.4 11.5/15.4 11.6/15.5 NA ISO 3046 ICXN 10.7 - - Max torque (Nm@rpm) 37.8@2000 34.0@2600 35.0@2600 Min idling speed 900 Max Torque (Aux PTOs) 37.0 @ 1800 rpm Drive Ratio (Aux PTOs) 0.5:1
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H × L × W (mm) 519 × 424 × 412 Dry weight (kg) 66 Ambient operating temps (°C) -15° 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) 1240 Cap. of air required for correct cooling @3600 (l/min) 65(1:1.23) 
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Oil sump capacity (l) 1.6 Oil consumption (kg/h) 0.009 Oil change interval std/synthetic (hr) 250 Oil filter change interval std/synthetic (hr) 250 Lubrication SAE 5W 40 / API SJ/CF4