• Multiple-cylinder Engine

KD373Z

Three cylinder, water-cooling, high-speed diesel engines Small-sized, light weight , strong power, low emission, low noise
Compact and reasonable structure, and excellent starting Application of throttling injection nozzle and VE distribution pump
Multiple variant designs for power generation forklift power, excavation machinery, etc
  • Features
  • Specifications

New designed piston increases the power performance and decrease the emission.

No-liner design and short distance between cylinder centers contribute to the better cooling performance.

Flywheel housing are excellent apply to industry,agricultural and marine use.

Thottle pintle nozzle;1mm nozzle diameter
VE type distribution fuel injection pump.

Easy start due to preheat function.

Pressure and splashing lubrication system;rotor oil pump; stable oil input pressure with big oil delivery and small pulse; oil pressure alarm function.

Forced liquid cooling system with centrifugal pump and thermostat.

OVERVIEW

Engine is the flagship product of KIPOR. Today there are three series engines general-purpose gasoline engine, general-purpose diesel engine and multi-cylinder diesel engine. Those engines are not only equipped to KIPOR generator sets, but also directly sold to global market. Since the future emission standard demands, KIPOR continues the improvement for the fuel and engine structures to reduce the impact on environment. Today, most of KIPOR can meet EPA standard. “Green Engine” is the target of KIPOR.Due to the requirements of climate protection and environmental protection, which have continually increased in recent years, the industry has now intensified the focus of its research and development divisions on making these engines not only more efficient, but also cleaner. Thus, clean air and the preservation of natural resources have become important objectives of our development work. The challenge is to be able to bring competitive products onto the market, while paying particular attention to the technical and economic framework conditions.

Model KD373Z
Type Three-cylinder, in-line, water-cooled, 4-stroke, swirl chamber,
turbocharged
Bore×Stroke  73 × 78 mm
Displacement 0.979 L
Compression ratio 22.5:1
Rated power/ Rated speed
9.2 kW/1500 r/min, 11.0 kW/1800 r/min, 13.2 kW/2200 r/min
14.7 kW/2600 r/min, 16.3 kW/3000 r/min  
Lowest rotation speed at zero load ≤1000 r/min
Lubricating system Pressure splashed
Starting system Electric starter
Rotation direction(face to the flywheel end) Anticlockwise
Fuel type 0#, -10#, -20# diesel
Fuel consumption/related rotation speed  265 g/kW.h/1500 r/min, 290 g/kW.h/3000 r/min
Lube oil type CD grade or SAE 10W-30, 15W-40
Lube oil capacity  4.5 L
Starting motor capacity  12 V 1.4 kW
Charging generator capacity 14 V 20 A
Battery capacity 12 V 60 Ah
Overall dimension(L×W×H) 460 x 460 x 580 mm
Dry weight 100 kg