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Kyotechs 306-4291: Excellence in Performance and Reliability

Introducing the Kyotechs Construction Machinery Excavator Engine Parts N14 Crankshaft 3064291, a premium component designed for optimal performance. This robust crankshaft, compatible with model numbers 3064291 and 306-4291, enhances engine efficiency and reliability. Engineered with precision, it ensures durability and a longer lifespan for your equipment. Trust Kyotechs for quality and excellence in heavy machinery parts. Upgrade your excavator today for improved productivity. Explore more about our extensive range of exceptional engine components tailored to your needs.
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Product Description

Kyotechs 306-4291: Engineered for Precision and Reliability

Introducing the Kyotechs 306-4291, a superior component designed to meet your demanding requirements with unwavering precision and assurance. Crafted with Kyotechs’ uncompromising commitment to quality and innovation, the 306-4291 is a testament to our passion for delivering only the best to our valued customers.

At its core, the Kyotechs 306-4291 shines as an exemplar of durability and efficiency. Engineered using state-of-the-art materials and manufacturing processes, this component ensures remarkable longevity even in the most challenging environments. Whether you’re engaged in construction, heavy machinery maintenance, or industrial operations, the 306-4291 provides consistent and reliable performance, making it an indispensable asset for professionals who can't afford downtime.

What sets the Kyotechs 306-4291 apart is its meticulous engineering and adaptability. Designed to integrate seamlessly into a wide range of machinery, it simplifies your operations by minimizing installation time and reducing the frequency of replacements. This focus on usability ensures that you can devote more time to your core tasks and less on maintenance, ly optimizing productivity and reducing costs.

Customer care is at the heart of Kyotechs' philosophy, and the 306-4291 embodies this ethos. Each product undergoes rigorous testing to meet the highest standards of safety and functionality, offering you peace of mind. Plus, our devoted customer support team is always ready to assist with any inquiries, ensuring that you receive not only a product but a complete experience that values your trust and satisfaction.

Embrace efficiency with the Kyotechs 306-4291, where quality meets performance, and your needs are prioritized. As we continuously innovate, your feedback is invaluable, helping us refine our products and enhance your experience further. Let the 306-4291 component demonstrate the difference that expert engineering and exceptional customer service can make in your operations.

Choose Kyotechs for dependable solutions that drive success. Trust in the 306-4291, where performance and reliability come together to elevate your projects.

Detailed display

  • 3064291 3053368 N14 CRANKSHAFT
  • 3064291 3053368 N14 CRANKSHAFT
  • 3064291 3053368 N14 CRANKSHAFT

Advantages

  1. One-Stop Excavator Software Solution

    Kyotechs offer a comprehensive "One-Stop Excavator Software Solution" designed to solve engine ECU, excavator controller, and monitor software issues. 

  2. Diverse Brand Specialization

    We cater to a wide range of renowned brands such as Caterpillar, Cummins, Hyundai, Doosan, Hitachi, JCB, CASE Construction, CNH, Kobelco, Komatsu, and Volvo, showcasing our comprehensive understanding of the industry.

  3. Global Reach

    Engaging in global accessory supply positions us as a global player, allowing customers from different parts of the world to access our specialized services and products.

  4. Reliable Brands

    Kyotechs dealing with reputable brands in the industry signifies our commitment to offering reliable and top-notch products, instilling confidence in our customers regarding the quality of the components they purchase.

Certificate display

  • ISUZU

    ISUZU

  • Cummins BETT & INSITE

    Cummins BETT & INSITE

  • MITSUBISHI FUSO

    MITSUBISHI FUSO

Q&A

Which oil level is the most suitable for the oil cylinder?

There are usually the highest and lowest oil level marks (MAX and MIN) on the inner wall of the oil filling port of each engine. This means that the oil level cannot exceed MAX or be lower than MIN.

 

A lower oil level, that is, a decrease in the amount of oil in the engine, will increase the oil load, causing the oil to become more seriously contaminated by heat, which not only weakens the lubrication performance, but also increases the fuel consumption. Because the less oil in the engine, the higher the oil temperature; and the higher the oil temperature, the greater the fuel consumption will be as the oil temperature rises. It is very dangerous to run the engine when the oil level is at the lowest point (MIN).

 

Keeping the oil level at the highest point (MAX) all the time will cause the oil to foam and lead to insufficient lubrication, resulting in serious wear. Foaming oil will also increase fuel consumption.

 

Therefore, it is recommended to keep the engine oil level between the MAX and MIN marks at a position close to one-third of the MAX.

What steps should be taken if the excavator engine exhibits low oil pressure?

First, check the oil level and add oil if it's low. Inspect the oil filter for clogs or restrictions, and replace it if necessary. Check the oil pump for wear or damage, and test the oil pressure sensor for accuracy. If these components are functioning correctly, inspect the engine bearings and journals for excessive wear.

Why is it difficult to start an excavator in winter?

1.The climate is cold in winter, the ambient temperature is low, the viscosity of the engine oil increases, and the friction resistance of each moving part increases, which reduces the starting speed and makes it difficult to start.

 

2.The battery capacity decreases as the temperature drops, which further reduces the starting speed.

 

3.Due to the reduction in starting speed, the leakage of compressed air increases, and the heat dissipation of the cylinder wall increases, which greatly reduces the temperature and pressure of the air at the end of compression, and increases the delay period of diesel ignition. In severe cases, it may even fail to burn.

 

4.The viscosity of diesel at low temperatures increases, which reduces the injection speed. In addition, the swirl speed, temperature and pressure of the air at the end of compression are relatively low, which makes the atomization quality of the diesel injected into the cylinder poor, making it difficult to quickly form a good combustible gas with the air and ignite and burn in time, or even fail to ignite, resulting in difficulty in starting.

What causes the efficiency of hydraulic pumps to decrease?

The reasons for the decrease in efficiency include wear of internal components, filter blockage, hydraulic oil contamination and insufficient system pressure.

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E325C swing gearbox
E325C swing gearbox
E320D Control Valve
E320D Control Valve
3740751
3740751
401-00316B
401-00316B
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