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Used Heavy Equipment Inspection Guide

Apr. 30 2024 Buying Guide By R & M Equipment

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Purchasing used heavy equipment can be a cost-effective way to expand your fleet or replace aging machinery. However, it's crucial to conduct a thorough inspection to ensure you're getting reliable, efficient equipment that won't lead to costly repairs down the road. Here are some essential tips for inspecting used heavy equipment before making a purchase.

Research the Service History

Before you physically inspect the equipment, gather as much information as possible about its history. Request maintenance records, previous ownership details, and any repair history. This background check can give you insights into how well the equipment has been maintained and any recurring issues it might have had.

Check for Signs of Wear and Tear

Begin your inspection by examining the exterior of the equipment. Look for the following:

  • Corrosion: Check for rust, especially in critical areas such as the undercarriage, joints, and moving parts. Excessive rust can indicate poor maintenance and potential structural weakness.
  • Cracks and Welds: Inspect the frame, arms, and other structural components for cracks or signs of excessive welding. Cracks can signal significant stress and potential failure points.
  • Leaks: Look for oil, coolant, or hydraulic fluid leaks around seals, gaskets, and hoses. Leaks can indicate poor maintenance and can lead to severe mechanical issues.

Examine the Engine and Hydraulics

The engine and hydraulic systems are the heart of any heavy equipment. Ensure these components are in good working condition by checking:

  • Engine: Start the engine and listen for unusual noises, such as knocking or sputtering, which could indicate underlying problems. Check for excessive smoke from the exhaust, which could be a sign of engine wear or internal issues.
  • Hydraulic System: Inspect hydraulic hoses, cylinders, and fittings for leaks and wear. Test the hydraulic functions to ensure smooth and responsive operation.

Test the Equipment in Operation

If possible, operate the equipment to test its functionality under load. Pay attention to the following:

  • Operational Efficiency: Ensure the equipment performs tasks smoothly.
  • Noise and Vibration: Listen for unusual noises and feel for excessive vibrations, which can indicate mechanical issues.
  • Power and Responsiveness: Check the engine's power output and responsiveness. Equipment that struggles under load may have engine or hydraulic problems.

Consult a Professional

If you're not confident in your ability to thoroughly inspect the equipment, consider hiring a professional mechanic. They can provide an expert assessment and identify potential issues that might not be immediately apparent to you.

Stop by R & M Equipment at one of our locations in Birmingham or Trinity, AL, to browse our selection of used heavy equipment for sale. Our team will be happy to give you a complete tour of our inventory.