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High-Quality WA250-5L Hydraulic Gear Pump | Kyotechs

At Kyotechs, we pride ourselves on providing high-quality excavator parts, including the WA250-5L Hydraulic Gear Pump. Our products are designed to meet the needs of various brands, ensuring optimal performance and durability. With a commitment to excellence, Kyotechs is your trusted source for reliable hydraulic gear pumps.

Key Features:

- The WA250-5L Hydraulic Gear Pump is designed for efficient and reliable operation.

- Made from high-quality materials to ensure long-lasting performance.

- Compatible with various excavator brands, including Hitachi, Sany, Kawasaki, and Volvo.

- Provides smooth and precise hydraulic power for excavator operations.

- Easy to install and maintain, reducing downtime and operational costs.

Benefits:

Boost the performance and efficiency of your excavator with the WA250-5L Hydraulic Gear Pump from Kyotechs. Our products are built to withstand tough working conditions, ensuring reliable performance and durability. With a focus on quality and functionality, our hydraulic gear pump is an essential component for any excavator application.

Compatibility:

The WA250-5L Hydraulic Gear Pump is suitable for a wide range of excavator brands, including Hitachi, Sany, Kawasaki, Volvo, Hyundai, Doosan, Komatsu, Caterpillar, Case, and Kobelco. This versatile pump ensures compatibility with various equipment, making it an ideal choice for your excavator needs.

Quality Assurance:

At Kyotechs, we prioritize quality and reliability in all our products. The WA250-5L Hydraulic Gear Pump undergoes rigorous testing to ensure it meets our high standards for performance and durability. With our commitment to excellence, you can trust that you are getting a top-quality hydraulic gear pump for your excavator.

Application:

The WA250-5L Hydraulic Gear Pump is suitable for a wide range of excavator applications, such as earthmoving, construction, demolition, and more. Whether you need to handle heavy loads or perform precise movements, this pump provides the hydraulic power you need to get the job done efficiently.

Order Now:

Don't compromise on the performance of your excavator. Order the WA250-5L Hydraulic Gear Pump from Kyotechs today and experience the difference in quality and reliability. With our extensive range of excavator parts, including engine assemblies, control valves, and undercarriage parts, Kyotechs is your one-stop shop for all your excavator needs.

FAQ:
How do you troubleshoot abnormal exhaust smoke from an excavator engine?

Abnormal exhaust smoke can indicate various engine issues:

 

1. Black smoke: 

Check for clogged air filters, over-fueling, or issues with the fuel injectors. Inspect the turbocharger (if equipped) for damage.

 

2. Blue smoke: 

Indicates oil burning. Check for worn piston rings, valve seals, or a damaged turbocharger.

 

3. White smoke: 

Can be caused by coolant entering the combustion chamber. Inspect the cylinder head gasket, cylinder head, and cooling system for leaks. Additionally, ensure the fuel injectors are operating correctly and not causing unburned fuel to emit as white smoke.

What kind of battery is used in the excavator? Why?

The batteries we use are all lead-acid batteries for starting. Because this type of battery has the characteristics of large starting current and can meet the power supply requirements of the starter motor.

Why does the hydraulic pump stop soon after starting?

Possible electrical issues, suction line blockage, or internal pump damage.

Solution: Check electrical connections, clear suction line, inspect and repair or replace pump.

What are the reasons why the excavator can rotate when starting, but cannot start?

1.There is no oil in the fuel tank.

 

2.The fuel filter and oil-water separator are blocked.

 

3.The low-pressure oil circuit does not supply oil.

 

4.The injection pump does not pump oil.

 

5.There is air in the oil circuit.

 

6.The valve timing is misaligned. The opening time of the valve is not coordinated with the stroke of the piston in the cylinder. For example, when the piston makes a compression stroke in the cylinder, the intake and exhaust valves are open, and fresh air is driven out of the cylinder, so that there is no combustion gas in the cylinder and it cannot start.

 

7.The solenoid valve of the injection pump is broken and is in a closed state, and the diesel cannot enter the high-pressure chamber.

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