| 零件号 | 12270137 |
| 涡轮型号 | J75S / J76D / J80S / S2B |
| 适用发动机 | Weichai Doytz TBD226B / TD226B / WP6G125E22 |
| 排量 | 6.23L (6230cc) |
| 发动机类型 | In-line 6-cylinder, four-stroke, water-cooled diesel engine |
| 额定功率 | 132kW (TBD226B-6Q) |
| 额定转速 | 2200 rpm (TBD226B-6Q) |
| 增压器形式 | Exhaust Gas Turbocharger |
| 制造材料 | High-strength alloy cast iron (turbine housing), forged steel (rotor shaft) |
| 制造工艺 | Precise Casting, Dynamic Balance Correction |
| 应用领域 | Construction Machinery, Generator Sets, Agricultural Machinery, Marine Power |
| 适配机型 | SDLG LG946L / LG936L Loader, LongGong 855 Loader, FAW Truck, Deutz Agricultural Tractor |
制造号
12270137J75SJ76DJ80SS2B
主机厂号
1227013712270137KZ01227013713025721130324781303851213060566130301641302408313028236130261191305519713051591130269111302154013030175130244138601211298601213906126011109921DQ300-11181001DQ300-1118100-DA761BQ300-1118100A-DA7641100000543167200002522SP107074
发动机号
TBD226BTD226BTBD226B-6QTBD226B-6TBD226B-6DTBD226B-6D5TBD226B-6GTBD226B-6ETBD226B-3CTD226B-6TD226B-6RTD226B-4TWP6G125E22WP6G125E22
互换号
31232031180000JG075S000315705315654315654R315704315704R315705R315739315739R124731333782T911713SW-153213025721130324781303851213060566130301641302408313028236130261191305519713051591130269111302154013030175130244138601211298601213906126011109921DQ300-11181001DQ300-1118100-DA761BQ300-1118100A-DA7641100000543167200002522SP10707412270137KY12270137KZ012270137124731333782T911713
适配车型
Weichai Deutz TBD226B Series EngineWeichai Deutz TD226B Series EngineWeichai WP6G125E22 EngineSDLG LG946L LoaderSDLG LG936L LoaderLonggong 855 LoaderFoton TruckDeutz Agricultural TractorWeichai Construction MachineryWeichai Marine Diesel EngineDeutz Generator Set
进排气系统 - 工业百科
专业供应湖南天雁（Tyen）原厂及高品质替代12270137涡轮增压器，适配潍柴道依茨TBD226B、TD226B系列发动机，广泛应用于工程机械（如SDLG LG946L装载机）、发电机组及农业机械。该增压器对应主机厂编号J75S、J76D、J80S，互换件号包括312320、311800、13025721等。采用精密铸造工艺，确保在重载工况下的可靠性与耐久性，是潍柴道依茨动力系统的理想增压解决方案。