EV80 diesel engine use compact structure, left and right into a two-cylinder V-arrangement of V-angle of the box with built-in air pump cam and the cam, in the angle between the top plane to install fuel pump and electric adjustment actuators. cylinder block, side covers, cylinder head materials are aluminum, so diesel engine is lighter, only 58KG.
EV80 diesel engine using an electronic speed controller, as compared with the mechanical governor, fast response speed and better stability, transfer rate can be set according to different purposes. Equipped with generators, the transfer rate is zero, that means the engine preserve a constant speed when loading changed.
EV80 diesel engine have good performance, the emission can meet U.S. EPA TIER IV emission standards according to rated condition 12KW/3000 R / MIN.
EV80 diesel engine have some advantage just like compact structure, stable performance, good reliability, light weight, can be used as generators, tractors, mowers, water pumps, small power boats machine etc.
Description of 3M78 diesel engine
1. compact structure, light weight, saving energy and material.
2. Uses the advanced CAE parsing technique, the reliability is good.
3. The low emissions design technique, few discharges, Low pollution.
4. Used the tunnel type structure, organism intensity obtained the big enhancement, the vibration has been small and noise has been low.
| Model | EV80 | 3M78 | |
| Engine Type | Two-Cylinder, V-type, water-cooling, four-stroke, | Two-Cylinder, water-cooling, four-stroke | |
| Combustion chamber type | swirl chamber | swirl chamber | |
| Number of cylinders | 2 | 3 | |
| Bore × Stroke (mm) | 80X79 | 78X78.4 | |
| Compression ratio | 22 | 22 | |
| Total displacement (L) | 1.357 | 1.123 | |
| Rated power (KW) | 12/3000 14/3600 | 16/3000 18/3600 | |
| Min. specific fuel consumption at full load (g/kW.h) | ≤247 | ≤262.5 | |
| Cooling method | Forced water cooling | ||
| Lubricating System | Pressure Splashed | ||
| Starting method | Electric Starter | ||
| Rotation Direction (face to the flywheel) | Anti-clockwise | ||
| Fuel Type | 0#; -10#; -20# | ||
| Lube Oil Type | CD Grade or SAE10W-30, 15W-40 | ||
| Overall Dimension: L×W×H(mm) | 650X486x528 | 520x457x581 | |
| Net. Weight (kg) | 58 | 110 | |
