4D24
- Product Introduction：
- 1. This engine is small in size and light in weight, so that it can be installed and used in a small space;
2. The tunnel structure is adopted, so that the reliability of the engine is guaranteed, and the noise is effectively controlled;
3. This engine has the characteristics of high torque and high torque reserve;
4. The PTO output torque is large, and the hydraulic pump works safely and reliably;
5. The layout of oil filter and diesel filter is reasonable, so it is easy to disassemble and maintain;
6. The unique oil consumption technology ensures that the oil consumption rate is lower than 0.15L/KW.h;
7. The international brand fuel pump is used together with low-friction technology to ensure lower fuel consumption and more
Good speed regulation; at the same time, the engine can be equipped with Weifu electronically controlled VP rotor pump, so that the speed regulation is within 1%;
8. The temperature of the engine inlet and outlet water is lower than 6 degrees, which ensures that customers have better terminal matching.
Specification
| NO. | Items | Technical specification | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Engine model | 4D2400 | 4D2401 | 4D2402 | 4D2403 | 4D2404 | ||
| 2 | Type | Vertical, In line, 4 stroke, water cooled | ||||||
| 3 | Injection system | NA | ||||||
| 4 | Combustion chamber | DI/ω | ||||||
| 5 | Cylinder-Bare(mm)×Stroke(mm) | 4-87×103 | ||||||
| 6 | Valve per cylinder | 2 | ||||||
| 7 | Displacement L | 2.45 | ||||||
| 8 | Compression ratio | 19:1 | ||||||
| 9 | Lubricating system | Pressure and splash | ||||||
| 10 | Start type | E-start | ||||||
| 11 | Governor system | E-governor | ||||||
| 12 | Fuel system | Electronically controlled rotor pump | ||||||
| 13 | Oil capacity(L) | 9.5 | ||||||
| 14 | Fire order | 1—3—4—2 | ||||||
| 15 | Crank rotation | CCW(facing the flywheel) | ||||||
| 16 | Prime power(kW)/speed（r/min） | 36.8/2400 | 33/2400 | 36.8/3000 | 33/3000 | 36.8/2700 | ||
| 17 | Max. torque(N.m) | 160 | 160 | 160 | 160 | 160 | ||
| 18 | Max. Spped （r/min） | 1600~1800 | 1600~1800 | 1600~1800 | 1600~1800 | 1600~1800 | ||
| 19 | Min. Oil combustion rate(g/kW·h) | ≤ 235 | ≤ 235 | ≤ 235 | ≤ 235 | ≤ 235 | ||
| 20 | Oil combustion rate(g/kW·h) | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ||
| 21 | Minimum adjustable no-load speed (r/min) | 1000 | 1000 | 1000 | 1000 | 1000 | ||
| 22 | Speed drop % | ≤5 | ||||||
| 23 | Allowable tilt angle | trim（°） | 35 | |||||
| 24 | heel（°） | 35 | ||||||
| 25 | Minimum starting temperature |
No auxiliary device | -10℃ | |||||
| 26 | auxiliary device | -30℃ | ||||||
| 27 | Allowable altitude （m） | ≤1000m，power drop≤10% | ||||||
| 28 | Maximum allowable intake resistance kPa | 2 | ||||||
| 29 | Maximum allowable exhaust back pressure kPa |
5 | ||||||
| 30 | Emission level | Off-road China Ⅲ | ||||||
| 31 | Smoke intensity of standard operating condition FSN |
≤3.5 | ||||||
| 32 | Noise limit Lp dB(A) （Bare engine）（1 米） |
≤92 | ||||||
| 33 | Fuel type | Summer：GB 252-2000 or 0#、10#light dissel oil, Winter：GB 252-2000 or 0#、-10#、-20#、-35#light dissel oil |
||||||
| 34 | Oil type | Recommend the use of quality grade CF-4 Yuchai special oil. Summer： 40、15W-40，Winter: 30, 10W-30 or other diesel engine oil that is not lower than CF grade in GB11122-2006 and is suitable for the environment。 |
||||||
| 35 | Dry weight | kg | 192 | 192 | 192 | 192 | 192 | |
| 36 | Dimension | L×W×H | mm | 669×511×687 | 669×511×687 | 669×511×687 | 669×511×687 | 669×511×687 |
| Remark：As technology advances, the above parameters will continue to improve the parameters of theupdate. | ||||||||
| 1 | Engine model | 4D2405 | 4D2406 | 4D2407 | 4D2408 | 4D2409 | ||
| 2 | Type | Vertical, In line, 4 stroke, water cooled | ||||||
| 3 | Injection system | NA | ||||||
| 4 | Combustion chamber | DI/ω | ||||||
| 5 | Cylinder-Bare(mm)×Stroke(mm) | 4-87×103 | ||||||
| 6 | Valve per cylinder | 2 | ||||||
| 7 | Displacement L | 2.45 | ||||||
| 8 | Compression ratio | 19:1 | ||||||
| 9 | Lubricating system | Pressure and splash | ||||||
| 10 | Start type | E-start | ||||||
| 11 | Governor system | E-governor | ||||||
| 12 | Fuel system | Electronically controlled rotor pump | ||||||
| 13 | Oil capacity(L) | 9.5 | ||||||
| 14 | Fire order | 1—3—4—2 | ||||||
| 15 | Crank rotation | CCW(Facing the flywheel) | ||||||
| 16 | Prime power(kW)/speed（r/min） | 33/2700 | 36.8/2600 | 33.5/2600 | 33/2200 | 29.5/2200 | ||
| 17 | Max. torque(N.m) | 160 | 160 | 160 | 160 | 160 | ||
| 18 | Max. Spped （r/min） | 1600~1800 | 1600~1800 | 1600~1800 | 1600~1800 | 1600~1800 | ||
| 19 | Min. Oil combustion rate(g/kW·h) | ≤ 235 | ≤ 235 | ≤ 235 | ≤ 235 | ≤ 235 | ||
| 20 | Oil combustion rate(g/kW·h) | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ||
| 21 | Minimum adjustable no-load speed (r/min) | 1000 | 1000 | 1000 | 1000 | 1000 | ||
| 22 | Speed drop % | ≤5 | ||||||
| 23 | Allowable tilt angle | trim（°） | 35 | |||||
| 24 | heel（°） | 35 | ||||||
| 25 | Minimum starting temperature |
No auxiliary device | -10℃ | |||||
| 26 | auxiliary device | -30℃ | ||||||
| 27 | Allowable altitude （m） | ≤1000m，power drop≤10% | ||||||
| 28 | Maximum allowable intake resistance kPa |
2 | ||||||
| 29 | Maximum allowable exhaust back pressure kPa |
5 | ||||||
| 30 | Emission level | Off-road China Ⅲ | ||||||
| 31 | Smoke intensity of standard operating condition FSN |
≤3.5 | ||||||
| 32 | Noise limit Lp dB(A) （Bare engine）（1 米） |
≤92 | ||||||
| 33 | Fuel type | Summer：GB 252-2000 or 0#、10#light dissel oil, Winter：GB 252-2000 or 0#、-10#、-20#、-35#light dissel oil |
||||||
| 34 | Oil type | Recommend the use of quality grade CF-4 Yuchai special oil. Summer： 40、15W-40，Winter: 30, 10W-30 or other diesel engine oil that is not lower than CF grade in GB11122-2006 and is suitable for the environment。 |
||||||
| 35 | Dry weight | kg | 192 | 192 | 192 | 192 | 192 | |
| 36 | Dimension | L×W×H | mm | 669×511×687 | 669×511×687 | 669×511×687 | 669×511×687 | 669×511×687 |
| Remark：As technology advances, the above parameters will continue to improve the parameters of theupdate. | ||||||||
| 1 | Engine model | 4D2410 | 4D2411 | 4D2412 | 4D2413 | 4D2414 | ||
| 2 | Type | Vertical, In line, 4 stroke, water cooled | ||||||
| 3 | Injection system | NA | ||||||
| 4 | Combustion chamber | DI/ω | ||||||
| 5 | Cylinder-Bare(mm)×Stroke(mm) | 4-87×103 | ||||||
| 6 | Valve per cylinder | 2 | ||||||
| 7 | Displacement L | 2.45 | ||||||
| 8 | Compression ratio | 19:1 | ||||||
| 9 | Lubricating system | Pressure and splash | ||||||
| 10 | Start type | E-start | ||||||
| 11 | Governor system | E-governor | ||||||
| 12 | Fuel system | Electronically controlled rotor pump | ||||||
| 13 | Oil capacity(L) | 9.5 | ||||||
| 14 | Fire order | 1—3—4—2 | ||||||
| 15 | Crank rotation | CCW(facing the flywheel) | ||||||
| 16 | Prime power(kW)/speed（r/min） | 29.5/2000 | 25.8/2000 | 28.5/1800 | 25.8/1800 | 29.5/2400 | ||
| 17 | Max. torque(N.m) | 160 | 160 | 160 | 160 | 160 | ||
| 18 | Max. Spped （r/min） | 1600~1800 | 1600~1800 | 1600~1800 | 1600~1800 | 1600~1800 | ||
| 19 | Min. Oil combustion rate(g/kW·h) | ≤ 235 | ≤ 235 | ≤ 235 | ≤ 235 | ≤ 235 | ||
| 20 | Oil combustion rate(g/kW·h) | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ||
| 21 | Minimum adjustable no-load speed (r/min) | 1000 | 1000 | 1000 | 1000 | 1000 | ||
| 22 | Speed drop % | ≤5 | ||||||
| 23 | Allowable tilt angle | trim（°） | 35 | |||||
| 24 | heel（°） | 35 | ||||||
| 25 | Minimum starting temperature |
No auxiliary device | -10℃ | |||||
| 26 | auxiliary device | -30℃ | ||||||
| 27 | Allowable altitude （m） | ≤1000m，power drop≤10% | ||||||
| 28 | Maximum allowable intake resistance kPa |
2 | ||||||
| 29 | Maximum allowable exhaust back pressure kPa |
5 | ||||||
| 30 | Emission level | Off-road China Ⅲ | ||||||
| 31 | Smoke intensity of standard operating condition FSN |
≤3.5 | ||||||
| 32 | Noise limit Lp dB(A) （Bare engine）（1 米） |
≤92 | ||||||
| 33 | Fuel type | Summer：GB 252-2000 or 0#、10#light dissel oil, Winter：GB 252-2000 or 0#、-10#、-20#、-35#light dissel oil |
||||||
| 34 | Oil type | Recommend the use of quality grade CF-4 Yuchai special oil. Summer： 40、15W-40，Winter: 30, 10W-30 or other diesel engine oil that is not lower than CF grade in GB11122-2006 and is suitable for the environment。 |
||||||
| 35 | Dry weight | kg | 192 | 192 | 192 | 192 | 192 | |
| 36 | Dimension | L×W×H | mm | 669×511×687 | 669×511×687 | 669×511×687 | 669×511×687 | 669×511×687 |
| Remark：As technology advances, the above parameters will continue to improve the parameters of theupdate. | ||||||||
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