D690 Engine
Product Description
| Item | Specification |
|---|---|
| Model | D690 |
| Type | Four-stroke, Forced Air-cooled, 90° V-twin, OHV |
| Bore×Stroke (mm) | 78×72 |
| Displacement (ml) | 688 |
| Compression Ratio | 8.5:1 |
| Minimum Fuel Consumption (g/kw.h) | ≤370 |
| Lubricating Oil Consumption (g/kw.h) | ≤6.8 |
| Idle Speed (r/min) | 1600±160 |
| Valve Clearance | Intake Valve 0.1~0.15 Exhaust Valve 0.15~0.2 |
| Fuel Tank Capacity (L) | / |
| Lubricating Oil Capacity (L) | 1.5 |
| Fuel Grade | Above 92 (GB17930) |
| Lubricating Oil Grade | SAE15W-40 |
| Rated Power and Speed (kw/r/min) | 13.5/3600 |
| Maximum Torque and Speed (N.M/r/min) | 42/2500 |
| External Dimensions (mm) | 530×500×475 |
| Net Weight (kg) | 45 |
| Lubrication Method | Forced Lubrication |
| Ignition Method | No Crystal Point, Transistor T.C.I |
| Starting Method | Electric Start |
