We are a supplier of various engine assemblies and engine accessories in China, with a wide range of brands and types, a huge warehouse storage, and a professional after-sales maintenance team.
Ningbo Qiuning Trading Co., Ltd. Service Supply and sale Center
Our company offers more engine assemblies and accessories of different brands and models.
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In the power heart of construction machinery, the accuracy of the fuel injection system directly determines the energy efficiency of the equipment. The Caterpillar injector assembly 253-0618 redefines a new standard for efficient fuel utilization with micrometer level precision and innovative technology.
The fuel injector assembly is equipped with high-precision electromagnetic control valve and double cone sealing technology, which can accurately control the fuel injection pressure at 1800 bar, refine the atomized particles to 5 microns, achieve perfect mixing of fuel and air, increase combustion efficiency by 15%, and reduce fuel consumption by 10%. The wear-resistant plunger pair adopts tungsten carbide coating technology, which increases the wear resistance by three times. It can still maintain stable injection performance in high sulfur fuel and low-quality oil environments, with a service life of over 2000 hours.
Compatible with mainstream engines such as the Caterpillar C18 C15, the 253-0618 adopts a modular quick installation design, which can be accurately aligned through positioning pins during installation, and with intelligent diagnostic interfaces, the debugging time is reduced by 60%. According to global testing of mining and port equipment, the mechanical power response speed equipped with this assembly has been increased by 20%, reducing black smoke emissions. Choosing the Caterpillar 253-0618 injector assembly is not only a pursuit of efficient power, but also a dual guarantee for long-term stable operation and cost control.
Caterpillar Caterpillar Excavator Series: 312 D、313D、315D、318D、320C、320CL、320D、320DL、323D、323DL、324D、 326D、325C、325D、329D、329DL、330D、330C、330CL、330DL、336D、336DL、345C、345CL、345D、345DL、349D、349DL、365C、365CL、374D、374DL、385C、385CL、390D、390DL、305.5、306、307、307C、307D、308、308C、308D、305.5E、306E、307E、308E、305.5E2、306E2、307E2、308E2、313D2、318D2、320D2、323D2、 326D2、329D2、330D2、336D2、349D2、374F、390F。
Caterpillar Engine Series: 4 M40、C4.2、C6.4、C6.6、C7、C-9、C9、C13、C15、C18、C10、C11、C12、C16、C-16、C-15、C27、C32、C175； 3066, 3056, 3054, 3116, 3126, 3204, 3304, 3306, 3406, 3408, 3412, 3456, 3504, 3508, 3512, 3516, 3606, 3608, 3612, 3616.
