4KW 78x62mm 33kg Single Cylinder Diesel Engine
4KW Single Cylinder Engine Air Cooled Single Cylinder Diesel Engine
Perfect injection technology
DEHRAY independently developed precise injection system, ensure efficient fuel injection. High precision injection pump and direct injection system make fuel consumption reach the ideal level. Good air intake and sufficient combustion make its emission lower to meet EPA standard.
Advanced noise reduction design
The efficient muffler reduces the exhaust noise significantly. Large air filters minimize intake noise. The engine noise is further reduced by the high strength cylinder block, cylinder head cover and the reasonable timing structure of intake and exhaust valves.
Unique transmission system
The new generation of DEHRAY portable diesel engine adopts well-designed gear transmission mechanism, which can greatly reduce vibration and noise.
Quick, easy starting with standard recoil
A special auto-return decompressor and efficient combustion system breeze through starting with electric starting also offered as an option
| Type | Single-cylinder, vertical, air-cooled, four-stroke, direct injection |
|
| Bore× Stroke (mm) | 78×62 | |
| Displacement | L | 0.296 |
| Compression ratio | 20 | |
| Rated power/Rated speed | kW/r/min | 3.68/3000 4/3600 |
| The lowest speed at zero load | r/min | ≤1300 |
| Lubricating system | Pressure splashed | |
| Starting system | Recoil starter or Electric starter | |
| Rotation direction (face to the output axle) |
Anticlockwise | |
| Fuel tank capacity | L | 3.5 |
| Fuel consumption | (g/kW.h)/r/min | 276.1/3000 285.6/3600 |
| Lube oil type | CD grade or SAE 10W-30, 15W-40 | |
| Lube oil capacity | L | 1.1 |
| Starting Motor Capacity | V, kW | 12V 0.8kW |
| Charging Generator Capacity | V, A | 12V 3A |
| Accumulator Capacity | V, Ah | 12V 24Ah-36Ah |
| Overall dimension(L×W×H) | mm | 385X420X450 |
| Dry weight | kg | ≤33 |
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