How to Choose a High-Value Used Liugong 9075F Excavator? Tips to Avoid Pitfalls + Inspection Checklist

Purchasing a used excavator, especially a high-performance machine like the Liugong 9075F, is a significant investment decision for many engineering companies and individuals. However, the quality of used excavators on the market varies widely, making it crucial to know how to select a cost-effective and reliable used Liugong 9075F excavator. Chenghai will provide you with tips for choosing a used Liugong 9075F excavator, help you avoid common purchasing pitfalls, and share a detailed inspection checklist to help you make the right choice.

Why Choose a Used Liugong 9075F Excavator?

The Liugong 9075F excavator is a highly regarded medium-sized excavator, widely demanded in the market due to its high performance and durability. Suitable for various working environments, it’s ideal for earthmoving, building demolition, and mining operations. Choosing a high-performance used Liugong 9075F excavator can not only reduce procurement costs but also meet the needs of most engineering projects.

Tips for Avoiding Pitfalls When Choosing a Used Liugong 9075F Excavator

Choose a Reliable Seller

When buying used equipment, choosing a reputable seller is crucial. You can check the seller’s reputation through online platforms, used equipment markets, or by consulting with peers. Ensure the used Liugong excavator seller provides detailed equipment history, including years of use and maintenance records.

Check the Equipment’s Age

A durable used Liugong 9075F excavator can provide you with years of efficient service, but choosing an overly old machine may result in higher maintenance costs. Generally, it’s advisable to purchase used equipment that is 3-5 years old, as the operating performance and lifespan are relatively longer.

Ensure the Equipment Has Undergone Regular Inspection and Maintenance

The maintenance record of a used excavator is crucial for determining its condition. Check for regular maintenance records and whether important components such as the hydraulic system and engine have been replaced. Proper maintenance and timely repairs can extend the lifespan of the Liugong 9075F excavator.

Pay Attention to the Equipment’s Appearance and Working Condition

Visual inspection is an important step in assessing the equipment’s condition. Pay attention to checking the body of the used Liugong 9075F excavator for severe collisions, rust, or cracks. These issues can affect the structural stability of the equipment. Additionally, you can assess its normal operation by observing the equipment’s working condition, such as engine sound and hydraulic system response.

Used Liugong 9075F Excavator Inspection Checklist

Engine and Hydraulic System Inspection

Start the engine and check if it starts smoothly and without abnormal noises.
Check if the hydraulic oil is clean and if there are any leaks in the hydraulic system.
Check if the oil lines are unobstructed and if the hydraulic pump is running smoothly.

Chassis and Track Inspection

Check the tracks for wear or cracks and ensure they can move normally.
Check if the travel mechanism operates smoothly and if there are any abnormal noises or vibrations.

Working Device Inspection

Check the wear condition of the bucket, boom, and arm, ensuring there is no serious damage.
Ensure that the rotation and lifting functions of the Liugong 9075F excavator are normal, and that the movements are flexible and without jamming.

Electrical System Inspection

Check if the battery is working properly and if the electrical wiring is aged or damaged.
Ensure that the operating system, instrument panel, and other electronic equipment are functioning correctly.

Hydraulic Oil and Cooling System Inspection

Check the level and quality of the hydraulic oil, ensuring the oil is clean and free from contamination.
Check the cooling system, ensuring the radiator is undamaged and provides good cooling.

Cab Interior Inspection

Check if the seats, control console, instrument panel, and other facilities in the cab are in good condition.
Ensure that the air conditioning and heating systems are working properly and that the control panel is easy to operate.

Summary

Choosing a cost-effective used Liugong 9075F excavator requires considering multiple factors, including the equipment’s age, maintenance records, appearance, and working performance. By following the above tips and inspection checklist, you can better assess the value of the used equipment, avoid unnecessary repair costs, and ensure that the equipment can operate efficiently in your engineering projects for a long time. Whether it’s to improve operational efficiency or reduce procurement costs, purchasing a durable used Liugong 9075F excavator is a wise choice.