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At Kyotechs, we take pride in offering a comprehensive range of parts for excavators, and our 305.5 control valve is no exception. Designed to deliver optimal performance and durability, this control valve is compatible with various excavator brands such as Hitachi, Sany, Kawasaki, and more.

Our 305.5 control valve is manufactured using high-quality materials and advanced technology to ensure superior performance and reliability. With precise engineering and stringent quality control measures, you can trust that this control valve will meet the demands of heavy-duty excavator operations.

Equipped with seamless integration features, the 305.5 control valve is designed for easy installation and operation. Whether you're replacing an existing valve or upgrading your excavator's performance, this control valve offers a hassle-free solution that enhances overall efficiency and productivity.

With its precise control and responsive functionality, the 305.5 control valve plays a crucial role in enhancing the efficiency and productivity of excavator operations. Its intuitive design and smooth operation contribute to smoother workflows and optimized performance on the job site.

At Kyotechs, we understand the importance of reliability and support when it comes to excavator parts. That's why our 305.5 control valve is backed by our trusted brand and expert support, ensuring that you have access to top-tier products and knowledgeable assistance whenever you need it.

When you choose Kyotechs for your excavator parts, including the 305.5 control valve, you can shop with confidence knowing that you're investing in quality, performance, and durability. Browse our wide selection of excavator parts today and experience the difference for yourself.

In conclusion, Kyotechs' 305.5 control valve is the perfect choice for excavator operators seeking reliable, high-quality parts that deliver exceptional performance and longevity. With seamless integration, enhanced efficiency, and expert support, this control valve is a valuable addition to any excavator's arsenal. Shop with confidence and elevate your excavator's capabilities with Kyotechs.

FAQ:
What are the reasons for the excavator engine to emit black smoke?
  1. 1. Insufficient air intake: Check whether the intake valve clearance is within a reasonable range. Unequal valve clearance will cause insufficient intake pressure and volume; whether the air filter is clogged. The supercharger is damaged, resulting in insufficient intake pressure;

 

2. The diesel quality is poor, and the diesel pump and fuel injector are worn;

 

3. Injector wear: Excessive fuel injection leads to incomplete combustion. Service personnel are required to perform an engine cylinder disconnection experiment to check whether it is caused by wear of the fuel injector.

What to do if the excavator has difficulty starting?

Check the battery charge and connections, inspect the starter motor and ignition system, ensure the fuel system is supplying fuel properly, and read fault codes for further diagnostics.

How to check the filter of the hydraulic system?

The way to check the filter is to stop the machine, release the system pressure, remove the filter and check for blockage or contamination.

Do you only sell or repair?

Yes, we sell parts and have a repair team to offer support.
1. Software solution.
A. ECU & Monitor Reprogram
B. DPF Program Solution
C. Software refit

2. Engine Rebuild & Testing
Maintenance Team Support
A. ET for Caterpillar Diagnosis
B. Inline 6 for Cummins/Komatsu/Hyundai Diagnosis
C. IDSS for Hitachi/Isuzu/Case/Sany/Sumitomo/JCB/XCMG/Isuzu Truck Diagnosis
D. DX2/NEXIQ for Kobelco/Hino truck Diagnosis
E. Vocom for Volvo/Volvo truck/Penta Diagnosis
F. DST-i for KUBOTA DENSO Diagnosis

3. hydraulic Remanufacture & Testing
A. Offer new or rebuilt hydraulic pump & motor
B. Control valve & main pump repair & rebuild knowledge
C. Offer stable and cheap hydraulic test machines
D. All rebuild valves, pumps, and motors offer testing video for cilent

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