Ultimate Guide to Liugong Excavator Parts | Kyotechs
- What Are the Most Common Liugong Excavator Parts That Need Replacement?
- How Do I Choose the Right Liugong Excavator Parts?
- Where Can I Buy Genuine Liugong Excavator Parts?
- How Often Should I Replace Liugong Excavator Parts?
- What Are the Signs That My Liugong Excavator Parts Need Replacement?
- How Can I Maintain Liugong Excavator Parts for Longevity?
# Ultimate Guide to Liugong Excavator Parts
Liugong excavators are renowned for their durability and performance in heavy-duty construction and mining operations. However, like any machinery, they require regular maintenance and replacement of parts to ensure optimal functionality. In this guide, we’ll address the most common questions about Liugong excavator parts, helping you make informed decisions and keep your equipment running efficiently.
What Are the Most Common Liugong Excavator Parts That Need Replacement?
Liugong excavators are built to withstand tough conditions, but certain parts are more prone to wear and tear. The most commonly replaced parts include:
- Hydraulic Filters: Essential for maintaining hydraulic system efficiency.
- Track Chains and Sprockets: Subject to constant friction and stress.
- Bucket Teeth: Wear out quickly due to abrasive materials.
- Engine Components: Such as air filters, fuel filters, and belts.
- Seals and Gaskets: Prevent leaks and ensure system integrity.
Regular inspection and timely replacement of these parts can prevent costly downtime and extend the lifespan of your excavator.
How Do I Choose the Right Liugong Excavator Parts?
Choosing the right parts for your Liugong excavator is crucial for maintaining performance and avoiding compatibility issues. Here’s what to consider:
1. Genuine vs. Aftermarket Parts: Genuine Liugong parts are designed specifically for your machine, ensuring perfect fit and performance. Aftermarket parts may be cheaper but vary in quality.
2. Part Specifications: Always check the part number and specifications to ensure compatibility with your excavator model.
3. Supplier Reputation: Purchase from authorized dealers or reputable suppliers to avoid counterfeit products.
4. Warranty and Support: Opt for parts that come with a warranty and reliable customer support.
Where Can I Buy Genuine Liugong Excavator Parts?
Finding genuine Liugong excavator parts is essential for maintaining your machine’s performance. Here are some reliable options:
- Authorized Liugong Dealers: They offer authentic parts and expert advice.
- Online Marketplaces: Platforms like Kyotechs provide a wide range of genuine parts with detailed product descriptions.
- Local Suppliers: Ensure they are certified to sell Liugong parts.
Always verify the authenticity of the parts and check reviews before making a purchase.
How Often Should I Replace Liugong Excavator Parts?
The replacement frequency of Liugong excavator parts depends on usage, operating conditions, and maintenance practices. Here’s a general guideline:
- Hydraulic Filters: Every 500 hours or as recommended by the manufacturer.
- Bucket Teeth: Inspect monthly and replace as needed.
- Track Chains: Every 2,000-3,000 hours, depending on terrain.
- Engine Components: Follow the maintenance schedule in the operator’s manual.
Regular maintenance and timely replacements can prevent unexpected breakdowns and costly repairs.
What Are the Signs That My Liugong Excavator Parts Need Replacement?
Identifying worn-out parts early can save you from major repairs. Look out for these signs:
- Reduced Performance: Slower operation or decreased digging power.
- Unusual Noises: Grinding or knocking sounds from the engine or tracks.
- Leaks: Hydraulic fluid or oil leaks indicate damaged seals or gaskets.
- Excessive Vibration: Often caused by worn-out track components.
- Visible Wear: Cracks, rust, or deformation on parts like bucket teeth.
If you notice any of these signs, inspect the affected parts and replace them promptly.
How Can I Maintain Liugong Excavator Parts for Longevity?
Proper maintenance is key to extending the life of your Liugong excavator parts. Follow these tips:
1. Regular Inspections: Check for wear and tear during routine maintenance.
2. Lubrication: Keep moving parts well-lubricated to reduce friction.
3. Cleanliness: Remove dirt and debris to prevent corrosion and damage.
4. Follow the Manual: Adhere to the manufacturer’s maintenance schedule.
5. Use Genuine Parts: Ensure replacements meet Liugong’s quality standards.
By following these practices, you can maximize the efficiency and lifespan of your excavator.
This guide provides comprehensive insights into Liugong excavator parts, helping you make informed decisions and keep your machinery in top condition. For genuine parts and expert advice, trust Kyotechs to meet your needs.
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FAQS
What are the reasons for the excavator engine to emit black smoke?
- 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.
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
Which shipping term you can supply?
By sea, air or by express ( DHL, Fedex, TNT, UPS, EMS)
How to replace the filters on an excavator?
After the machine has cooled down, locate the filters that need to be replaced (such as oil, fuel, and air filters). Use tools to remove the old filters, clean the installation area, install the new filters, and ensure they are sealed properly.
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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