Air Cooled Diesel Engine, Diesel Engine for Car, Portable Diesel Engine, Diesel Engine for Home
| Model | R2V840 | R2V870 | WS910 | |||
| Type | twin-cylinder, V-type, 4-stroke, air-cooled, direct injection | |||||
| Cylinder diameter ×stroke (mm) | 86×72 | 88×72 | 88×75 | |||
| Displacement of piston (ml) | 836 | 870 | 912 | |||
| Rated speed (r/min) | 3000 | 3600 | 3000 | 3600 | 3000 | 3600 |
| Rated power (kW) | 11 | 12 | 13 | 14 | 14 | 15 |
| Max torque (N.m / r/min) | 41/2600 | 45/2600 | 52/2600 | |||
| Lubrication style | force-feed and splashing system | |||||
| Starting method | electrically | |||||
| Rotation mode of crankshaft | counterclockwise | |||||
| Cylinder capacity (L) | 12 | |||||
| Fuel consumption (g/kW.h) | ≤270 | ≤280 | ≤270 | ≤280 | ≤270 | ≤290 |
| Oil volume (L) | 2.3 | |||||
| Dimension (L×W×H) (mm) | 550×400×460 | |||||
| Net weight (Kg) | 60 | |||||