Kipor 3 Cylinder KD388M Marine Diesel Engine for Small Fishing Boat / Yatch / Ship Use
 OVERVIEW Kipor uses an advanced emulation technology. Simulation analysis is conducted and an optimal design based on engine performance is established. Many systems such as intake, exhaust, and cooling make the performance and reliability excellent. The engine features an overhead camshaft, turbocharging and inter-cooling. These make the engine stable in operation, lower in noise, higher in power and better in economy. The self-developed electronic speed regulator and common rail fuel system technology meet the Europe II Emission Standard, becoming a truly "Green Engine". Power per liter and a specific weight and emission index are leading the field. They are the best choice of driving power for construction machinery, marine vessels and generators. Spiral intake pipe The intake pipe circulates the combustion gases in a spiral pattern around the cylinder axis. The resultant mix of air and atomized fuel make for an optimized injection. The top end of the cylinder forms a barbell shaped combustion chamber that further reduces emissions. The top end of the cylinder forms a barbell shaped combustion chamber that further reduces emissions. Low inertia vent needle type injector The fuel spray is mixed with air late in the cycle to promote efficient burning. Plate type electric heater Cylinder gasses are preheated before entering the cylinder improving the low temperature starting performance. Integrated design of the exhaust manifold and heat exchanger The integrated design of the exhaust manifold and heat exchanger places the exhaust manifold in a cavity surrounded by water. Outside circulating water lowers the exhaust gas temperature. The cooling effect is better and the noise is lower. The heat exchanger replaces a radiator tank and cooling fan to make the structure more compact. Wuxi NEST Biotechnology Co.,Ltd , https://www.nest-biotech.com
fishing boat / yatch / ship/ vessel
Engine Model
KD388M
Type                                 Â
3 cylinder, in-lined, water-cooled, 4 stroke, direct injection
Bore×stroke
88 × 90 mm
Displacement
1.642 L
Compression ratio
18.2
Rated power/Rated rotation speed
12.3/1500, 18.1/1800, 19.6/2400, 21.2/2600 kW/r/min
Overload power/Overload rotation speed
13.5/1545, 13.5/1500
19.9/2266,19.9/2200
21.5/2472, 21.5/2400
23.3/2678, 23.3/2600Â kW/r/min
Â
Minimum full load continuous rotation speed
≤1170 r/min
Minimum adjustable no load rotation speed
≤1000 r/min
Lubrication system
Pressure splashed
Rotation direction (facing flywheel)
Anticlockwise
Fuel specification
No.0, -10, -20
Fuel consumption rate
258 g/(kW.h)/ r/min
Lube oil specification
CD or SAE 10W-30,15W-40
Lube oil capacity
6.9 L
Oil consumption rate
≤2.72 g/(kW.h)
Starting motor capacity
12Â V, 1.4 kW
Charging generator capacity
14 V, 20 A
Storage battery capacity
12 V, 80 A
Dimensions
610 × 480 × 642 mm
Net weight
170 kg
Â