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| 喷油嘴型号 | DLLA156SM420 (S Series Long Needle Valve) |
| 喷雾角度 | 156° |
| 喷孔数量 | 4 Holes |
| 喷孔直径 | Approx. 0.30-0.32 mm (Based on Calibration Data) |
| 针阀提升 | Long Stroke Design (S-Type) |
| 开启压力 | Approximately 220-250 bar (depending on the specific injector assembly calibration) |
| 燃油兼容性 | Bosch Common Rail System / Electronic Control High Pressure Common Rail |
| 工艺 | High-Speed Steel/Alloy Steel, Surface Hardening Treatment, Wear-Resistant and High Pressure Resistant |
| 认证 | ISO 9001 / ISO/TS 16949 |
| 重量 | Approx. 0.1 kg |
| 原始包装规范 | Neutral Packaging or Original Packaging, Minimum Order Quantity 6-12 Pieces |
制造号
DLLA156SM420NP-DLLA156SM420NP-DLLA156SM420C105025-4200105015-4200H105025420ZXL 1050254200943261284994326128500433171001
主机厂号
65.10102-604365.10102-60538982843930
发动机号
Doosan DB58TISDoosan BD58T1SDoosan BD58TDaewoo DB58T1TDB58
互换号
943261284994326128501050254200105015-420031-3862N105160-54200281002842
适配车型
Doosan DH225-7Doosan Solar 225LC-VDoosan Solar 230LC-VDoosan Solar 255LC-VDoosan DX220ADaewoo DH220-5Daewoo 225-7Daewoo DH225-7
燃油系统 - 工业百科
高精度博世 DLLA156SM420 喷油嘴，专为斗山 DB58 发动机设计。确保挖掘机最佳雾化效果和燃油效率。替换原厂件 105025-4200、9432612849 及 0433171001。