Product Description
China New Design High Quality 7HP Manual Start Factory Price Diesel Engine
Production Parameter
| Model | AD170F | AD178FE | AD186FA | AD188FA |
| Rated output(HP/rpm) | 3.4HP/3000rpm | 5HP/3000rpm | 7.9HP/3000 | 10.3HP/3000 |
| 3.8HP/3600rpm | 5.5HP/3600rpm | 8.6HP/3600 | 11.2HP/3600 | |
| Rated output(KW/rpm) | 2.5KW/3000rpm | 3.7KW/3000rpm | 5.7KW/3000 | 7.5KW/3000 |
| 2.8KW/3600rpm | 4.4KW/3600rpm | 6.3KW/3600 | 8.2KW/3600 | |
| Engine type | Single cylinder, vertical, four-stroke, air-cooled, direct injection | |||
| Diameter*stroke(mm) | 70X55 | 78X62 | 86X70 | 88X75 |
| Piston displacement (L) | 0.211 | 0.296 | 0.418 | 0.456 |
| Compression ratio | 20 | 20 | 19 | 19 |
| Rated speed(rpm) | 3000/3600 | 3.68/3000 4/3600 | 3.68/3000 4/3600 | 3.68/3000 4/3600 |
| Max. no-load speed(r/min) | 108% of Rated rotary speed | |||
| Min. no-load speed(r/min) | 1300 | |||
| Lubrication system | Pressure splash Type | Pressure splash Type | Pressure splash complex Type | Pressure splash complex Type |
| Engine starting system | Recoil starter or Electric starter | |||
| Output terminal rotation | AnticlockWise | |||
| Fuel oil model | Summer: 0#, Winter: -10# | |||
| Fuel tank capacity (L) | 2.5 | 3.5 | 5.5 | 5.5 |
| Fuel consumption rate(g/kW. h) | 280.2/3000 288.3/3600 | 276.1/3000 285.6/3600 | 275.1/3000 281.5/3600 | 275.1/3000 281.5/3600 |
| Oil consumption rate(g/kW. h) | 4.08 | 4.08 | 4.08 | 4.08 |
| Oil grade | CD grade or SAE10W-30, 15W-40 | |||
| Valve clearance(cold state) mm | 0.10-0.15 | |||
| Lube oil capacity (L) | 0.75 | 1.1 | 1.65 | 1.65 |
| Starting motor (V, kW) | 12V 0.8kW | |||
| Charging generator(V, A) | 12V 3A | |||
| Battery capacity(V, AH) | 12V-24AH-36AH | Above 12V-36AH | Above 12V-36AH | Above 12V-36AH |
| Dimension (L*W*H)(mm) | 450*390*480 | 480*435*520 | 522*522*578 | 522*522*578 |
| Net weight(kg) | 27 | 33 | 47 | 47 |
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