| model | F1L511 |
| chamber type | Direct injection |
| speed,r/min | 1500 1800 2000 2500 2800 3000 |
| 15-minute output rating,kw/hp | 6.8/9.2,8.5/11.5,9.7/13.2, 11.5/15.6,12.5/17,12.8/17.5 |
| 12-hour output rating,kw/hp | 5.7/7.7,7.3/9.9,8.2/11.1, 9.7/13.2,10.5/14.3,10.9/14.8 |
| net weight,kg | 110 |
| overall dimensions | 437*530*671 |
| model | F2L511 |
| chamber type | Direct injection |
| speed,r/min | 1500 1800 2000 2500 2800 3000 |
| 15-minute output rating,kw/hp | 13.6/18.5,17/23.1 ,19.5/26.5, 23/31.5,25/34,25.7/35 |
| 12-hour output rating,kw/hp | 11.5/15.6,14.6/19.9,16.5/22.4, 19.5/26.5,21/28.5,21.8/29.5 |
| net weight,kg | 155 |
| overall dimensions | 562*530*676 |
| Part Number (combination Part Number) | Stop Mouth Aperture | Stop Mouth width | Flywheel Shell width | Threaded Hole Distribution Round | Bolt Quantity |
| 2242071(SAE2)(027 0749) | Ф447.7H7 | 12 | 122-0.3 | Ф466.7±0.3 | 12×M10 |
| 2242050(SAE3)(027 0748) | Ф409.58H7 | 12 | 122-0.3 | Ф428.6±0.3 | 12×M10 |
| 2102308(SAE4)(027 0747) | Ф361.95H7 | 12 | 122-0.3 | Ф381±0.3 | 12×M10 |
| Part Number(combination Part Number) | Connection Plate Hole (PHI) (ФA1)(ФA2) | Threaded Hole Distribution Round (ФB1)(ФB2) | Screw Hole Depth / Thread LengthFlywheel Shell width | Bolt Quantity | From The Booy Joints Size (C1)(C2) |
| 2160698 | Ф314.4H7 | Ф295.3±0.3 | 22/17.5 | 8×M10 | 67.8 |
| (0270395) | Ф352.4H7 | Ф333.4±0.3 | 22/17.5 | 8×M10 | 82.3 |
| 2240165 | Ф263.5H7 | Ф244.5±0.3 | 22/17.5 | 8×M10 | 59.8 |
| (0270403) | Ф314.4H7 | Ф295.3±0.3 | 22/17.5 | 8×M10 | 67.8 |
| 2244250 | Ф314.4H7 | Ф295.3±0.3 | 22/17.5 | 8×M10 | 67.8 |
| (0270396) | Ф352.4H7 | Ф333.4±0.3 | 22/17.5 | 8×M10 | 82.3 |