RUIBIN—20DK（EY20DK）
| MODEL | RUIBIN—20DK（EY20DK） |
| TYPE | Air-cooled, 4-cycle, upright single cylinder, side valve, horizontal PTO shaft |
| Bore x Stroke（mm） | 67x 52 |
| Displacement（CM3） | 183 |
| Continuous output kW(HP)/rpm | 2.3(3.1)/3600 |
| Maximum output kW(HP)/rpm | 3.2(4.3)/4000 |
| Maximum torque N m(kgf m)/rpm | 8/2800 |
| Direction?of?rotation | Counter-Clockwise Facing P.T.O.Shaft |
| Fuel | Kerosene(Automobile Gasoline for Starting) |
| Kerosene Fuel Tank capacity(L) | 3.4 |
| Gasoline Fuel Tank capacity liter | 0.17 |
| Lubricant | Engine?oil?SAE?10W-30,20W,30W |
| Lubrication Oil Capacity (US gal.) | 0.6(0.156) |
| Lubrication | Mechanical splashing type |
| Carburetor | Float type |
| Starter | Recoil starter |
| lgnition system | Transistorized |
| Dry weight Kg | 16 |
| Packing Size(cm) | 38×38×45 |
UP: NO！
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