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High-Quality E374DL Injector | Kyotechs Excavator Parts

Introducing the top-of-the-line E374DL Injector from Kyotechs. Our fuel injectors are engineered to provide optimal performance for your excavator, ensuring smooth operation and maximum efficiency.

Crafted with precision and quality in mind, our E374DL Injector is designed to deliver consistent and reliable fuel delivery, enhancing the overall performance of your excavator. Trust in Kyotechs for superior quality and unmatched durability.

Kyotechs offers a comprehensive range of parts for excavators, including Hitachi, Sany, Kawasaki, Volvo, Hyundai, Doosan, Komatsu, Caterpillar, Case, and Kobelco. Our E374DL Injector is expertly crafted to meet the exacting standards of these leading excavator brands.

With Kyotechs, you can expect nothing but the best. Our dedication to excellence and commitment to quality ensures that our E374DL Injector is the perfect choice for your excavator. Experience the difference with Kyotechs today.

At Kyotechs, we understand the importance of reliable and durable parts for your excavator. Our E374DL Injector is rigorously tested to guarantee superior performance, making it the ideal choice for demanding excavation tasks. Trust Kyotechs for your excavator needs.

Our E374DL Injector is designed to seamlessly integrate with a wide range of excavator models, ensuring a perfect fit and hassle-free installation. With Kyotechs, you can rely on a product that is engineered for precision and longevity, providing long-lasting performance.

Kyotechs – Your trusted source for high-quality excavator parts. With our E374DL Injector, you can rest assured that you are investing in a product that is engineered for excellence and built to withstand the rigors of heavy-duty excavation work.

In conclusion, Kyotechs is dedicated to providing top-quality parts for excavators, and our E374DL Injector is a testament to our commitment to excellence. Trust in Kyotechs for all your excavator needs, and experience the difference quality makes.

FAQ:
Digging powerlessness is one of the typical faults of excavators

Digging powerlessness can be divided into two situations: one is digging powerlessness, the engine does not hold back, and the load feels very light; the second is digging powerlessness, when the boom or dipper stick is extended to the bottom, the engine is seriously held back or even stalled.

 

①, digging powerlessness but the engine does not hold back. The magnitude of the digging force is determined by the output pressure of the main pump, and whether the engine holds back depends on the relationship between the oil pump absorption torque and the engine output torque. The engine does not hold back, indicating that the oil pump absorption torque is small and the engine load is light. If the working speed of the excavator is not obviously abnormal, the maximum output pressure of the main pump, that is, the system overflow pressure, should be checked in particular. If the overflow pressure measurement value is lower than the specified value, it indicates that the overload overflow valve setting value of the hydraulic circuit of the mechanism is incorrect, resulting in premature overflow of the mechanism and powerlessness. The machine can be adjusted by turning the adjustment screw.

 

②, digging powerlessness, engine holding back. The engine holding back indicates that the absorption torque of the oil pump is greater than the engine output torque, causing the engine to overload. This fault should first check whether the engine speed sensing system is normal, and the inspection method is similar to the engine inspection method described above. After the above detailed inspection and troubleshooting, the engine speed sensing system will resume normal function, the engine stalling phenomenon will disappear, and the digging force will return to normal.

How do batteries connect in parallel or series?

Connecting the terminals of the same polarity of each battery together is called parallel connection. Its characteristics are: the voltage is the same as the voltage of a single battery, and the current flowing out is equal to the sum of the currents flowing out of each battery. (The voltage remains unchanged, and the current increases). Connecting the opposite-polarity terminals of each battery in sequence is called series connection. Its characteristics are: the total voltage is the sum of the voltages of each battery, and the current flowing out is the same as the current flowing out of each single battery. (The current remains unchanged, and the voltage increases).

How to maintain the excavator's air filtration system?

Regularly check and replace air filters, clean the air filter housing, ensure the intake lines are not clogged, and inspect the air filtration system for proper sealing to prevent dust from entering the engine.

How to check the electrical connection of the hydraulic pump?

The way to check the electrical connection is to visually check whether the connection is loose or damaged, and use a multimeter to test whether the voltage and current are normal.

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