Robin Gasoline Engine EY Series 15 / 20 /28
SPECIFICATIONS:
This multi-purpose single or twin cylinder engine, with horsepower ranging from 1.6hp to 22.0hp, has become the prime mover for pumps, generators, construction and agricultural equipment, fishing boats, tricycles, rail skates, and others.
| Model | EY15-3D | EY20-3D | EY20-3DM | EY-28D | EY-28B | EY-28DM |
|---|---|---|---|---|---|---|
| Type | Air-cooled, 4 cycle, upright single cylinder, side valve, horizontal PTO shaft / overhead valve V-Twin | |||||
| Max HP | 3.5 | 5.0 | 5.0 | 7.5 | 7.5 | 7.5 |
| Rating KW | 2.6 | 3.7 | 3.7 | 5.5 | 5.5 | 5.5 |
| Bore x Stroke (mm) | 63 x 46 | 67 x 52 | 67 x 52 | 75 x 62 | 75 x 62 | 75 x 62 |
| Piston displacement (ml) | 143 | 183 | 183 | 273 | 273 | 273 |
| Continuous output (kW/rpm) | 1.6 / 3000 | 2.2 / 3000 | 2.2 / 3000 | 3.5 / 3000 | 3.5 / 1500 | 3.5 / 3000 |
| Maximum output (kW/rpm) | 2.6 / 4000 | 3.7 / 4000 | 3.7 / 4000 | 5.5 / 4000 | 5.5 / 2000 | 5.5 / 4000 |
| Maximum torque (N·m/rpm) | 6.7 / 2800 | 9.3 / 2800 | 9.3 / 2800 | 13.7 / 2500 | 27.5 / 1400 | 13.7 / 2500 |
| Fuel | Automatic (Unleaded) Gasoline | |||||
| Fuel Tank Capacity (L) | 2.8 | 3.8 | 3.8 | 5.5 | 5.5 | 5.5 |
| Lubricant | SAE 10W-30, 20W, 30W | |||||
| Lubricating oil capacity (L) | 0.6 | 0.6 | 0.6 | 0.85 | 0.85 | 0.85 |
| Carburetor | Horizontal Draft Float Type | |||||
| Starter | Recoil Starter | |||||
| Spark plug | NGK B6HS | NGK B6HS | NGK B6HS | LD E6TC | LD E6TC | LD E6TC |