For many companies in the mining and construction sectors, buying a used excavator might be an affordable option. To prevent future expensive repairs and downtime, it must be carefully inspected.
It’s important to know what to look for throughout the inspection process whether you’re purchasing excavadoras segunda mano Valencia or in another area. This article lists the typical problems to look out for when evaluating a used excavator.
Leaks in Hydraulic Systems
The hydraulic system of an excavator is one of its most important parts. It provides the machine with movement power, enabling it to move, lift, and excavate large objects. Look for any indications of hydraulic fluid leakage around hoses, cylinders, and connections while examining a secondhand excavator. Leaks may be a sign of hose damage or worn-out seals, which may result in ineffective functioning and expensive repairs. Examine the hydraulic fluid quality and levels as well. Contaminated or low-level fluid may indicate inadequate upkeep by the previous owner.
Engine Condition
Since the engine is the excavator’s brains, problems with it may have a big impact on how well it operates. Turn on the engine and listen for any strange sounds, such rattling or hissing. These can be signs of issues such as broken cylinders or worn-out bearings. Additionally, note the color of the exhaust; blue smoke may suggest oil burning, while black smoke may indicate problems with fuel combustion. It’s also crucial to check the engine oil levels and oil quality. Low or dirty oil levels might be an indication of routine maintenance negligence.
Undercarriage Wear
An excavator’s undercarriage experiences significant wear and tear, particularly if the equipment has been used on uneven terrain. Examine the idlers, sprockets, rollers, and tracks for indications of excessive wear. In order to prevent instability and increased running expenses, check for cracks, loose bolts, and uneven wear patterns. Furthermore, make sure the track shoes and pads are in good shape and have not been overused or harmed. The lifetime and operating effectiveness of the equipment depend heavily on a well-maintained undercarriage.
Bucket and Boom Condition
An excavator’s main tools are the bucket and boom, and any damage to these might reduce the machine’s efficiency. Look for any indications of deterioration, such as cracks or wear on the bucket. The bucket’s teeth have to be in good condition and not too worn. Furthermore, look for any fractures or welding evidence on the boom and stick, since these might point to prior damage. When the boom and stick pins and bushings play, digging performance and machine wear will suffer.
Cab and Controls
Both the efficiency and safety of the operator depend on a functioning and pleasant cab. Look for evidence of damage on the cab, such as cracked glass, scuffed seats, or malfunctioning control panels. Make sure all of the controls are responsive and simple to use by giving them a test. Examine the state of the pedals, joysticks, and other control devices; if any are worn out, the machine may become hazardous and difficult to use. Additionally, make sure that every gauge and warning light is operating properly. These are essential for keeping track of the machine’s performance while it is in use.
Service History and Documentation
Finally, it is critical to go over the excavator’s service history and paperwork. Comprehensive service records should include regular maintenance, repairs, and component replacements for a well-maintained equipment. Absence of documentation may be a warning sign of unreported problems or suspected negligence. Verify the machine’s validity and history by comparing its serial number with the numbers on the paperwork.
Conclusion
If you know what to look for throughout the inspection process, buying a used excavator might be a smart investment. Checking the aforementioned facts helps save expensive repairs and guarantee the equipment fits your operating demands. A used excavator may provide outstanding value and dependable performance for many years to come with proper examination and research.
Read More Here:
Why Should You Think About Buying a Used Excavator
Why is it Important to Check the Service Records of Second Hand Excavators
How to Determine the Remaining Lifespan of a Second-Hand Excavator
