DLE120T4 120cc four cylinder gasoline aeromodel engine, launched in May 2020, is a four cylinder two-stroke piston engine, which is currently the smallest displacement four cylinder aeromodel engine of DLE. The fuel uses clean 92 unleaded gasoline and above, and the ratio of fuel to engine oil is 30:1. It is forbidden to mix lubricating oils of different manufacturers and brands! It can cause serious blockage of carburetor.
Specifications:
| Displacement: | 122cm3 |
| Diameter x Stroke: | 36mm x 30mm |
| Compression Ratio: | 7.6 :1 |
| Lubrication Ratio: | 30:1 |
| Weight: | Net: 2960g | Gross: 3765g |
| Ignition voltage: | 4.8V-14V |
| Performance: | 12HP/7500rpm |
| Idle Speed: | 1200 rpm/min |
| Static Thrust: | 26.5kg/100 metres Altitude |
| Static Thrust: | 23.5kg/1800 metres Altitude |
| Recommended Propeller: | 27 x 10, 26 x 12, 28 x 10 |
| Spark Plug Type: | NGK-CM6 |
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