CUMMINS Factory QSK23 4010025 4010025 4927348 HPI Diesel Fuel Injector for QSK60 QSK45 Q19 Motor Mining Truck Generator Rezervni deli Originalni nov injektor

Injektor goriva 4927348 je visoko{1}}natančna OEM-komponenta s skupnim vodom, posebej izdelana za dizelske motorje serije c-ummins QSK23, popolnoma v skladu s strogimi standardi kakovosti in tehničnimi specifikacijami c-ummins- ter zasnovana kot neposreden nadomestni del, ki se brezhibno ujema z 23L QSK23 delovno prostornino in razpon moči 760-969 KM. Kot osrednja komponenta sistema visokotlačnega-vbrizgavanja (HPI) motorja QSK23 je posebej optimiziran za težke-scenarije, vključno z gradbenimi stroji, industrijskimi generatorji, opremo za naftna polja in rudarskimi stroji[superscript:3], kjer so dolgoročna-zanesljivost, natančna namestitev in stabilna zmogljivost v ekstremnih delovnih pogojih najpomembnejši. Ta injektor uporablja napredno tehnologijo elektronskega nadzora, ki deluje kot normalno zaprt ventil, ki se natančno odpre, ko prejme signale iz ECU motorja, kar zagotavlja natančno dovajanje goriva in optimalno učinkovitost zgorevanja tudi v zapletenih delovnih okoljih, kot so prašna območja gradnje, rudarska-nadmorska mesta in operacije na naftnih poljih. Odlikuje ga visoko{22}}dovod goriva do 1800 barov (26108 psi), v kombinaciji z ultra-finim razprševanjem (manj kot ali enako 32 mikronom) prek natančno-strojno obdelanih razpršilnih lukenj, kar zagotavlja enakomerno porazdelitev goriva za zmanjšanje emisij izpušnih plinov za izpolnjevanje standardov US EPA Tier II in EU Stage IIIA, hkrati pa izboljša porabo goriva za 8-12 % v primerjavi na običajne injektorje [nadpis:4]. Opremljen z ultrahitro odzivnim solenoidom (čas odpiranja/zapiranja<0.1ms), it enables precise multi-stage injection (pre-injection, main injection, post-injection) to optimize combustion, minimize engine noise and vibration, and significantly extend the engine's service life. Constructed with premium wear-resistant materials through strict screening, including heat-treated high-strength alloy steel for the body, stainless steel nozzle tip with tungsten carbide coating (HRC72) for enhanced durability and corrosion resistance, high-temperature resistant copper solenoid coil, and Viton fluoroelastomer seals for effective oil-fuel separation and leakage prevention, this injector boasts excellent adaptability to extreme temperatures (-40°C to 170°C) and harsh working conditions. It meets strict installation precision requirements, with a recommended torque value of 34 N·m (25 ft-lb) plus a 90-degree tightening during installation, and an injector protrusion range of 2.42-2.92 mm (0.095-0.115 in) to ensure perfect fit with the cylinder head[superscript:2]. Every unit undergoes rigorous factory testing, including pressure calibration, flow measurement, spray pattern validation, and leakage checks, to ensure full compatibility with c-ummins QSK23 engine control systems and direct replacement for original parts. With a comprehensive set of OEM cross reference numbers, it offers hassle-free installation (professional installation is recommended) and reliable after-sales support, including a 12-month warranty and global service network coverage[superscript:3], making it the ideal choice for maintaining the performance, efficiency, and longevity of c-ummins QSK23 series engines in demanding industrial, oilfield and mining scenarios.