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Cat® Certified Hydraulic Excavator Rebuilds

Your Cat® hydraulic excavator (HEX) has been a workhorse on tough jobs for years. But, as hours accumulate, wear and tear can begin to impact productivity, efficiency, and overall performance, it may be time to explore what a Cat Certified Rebuild can do for your excavator.

A Cat Certified Rebuild from Puckett Machinery will make your excavator work like new, extending the productive years of the equipment you already own.

How a Cat Certified Rebuild Extends Your Hydraulic Excavator’s Life

Cat equipment is designed to be rebuilt. Caterpillar builds every component with multiple life cycles in mind, and the Certified Rebuild program lets you take full advantage of that.

Whether you need a complete machine overhaul or want to restore a specific system, Puckett Machinery offers five Certified Rebuild options to match your needs:

  • Certified Machine Rebuild: The most comprehensive option, covering the entire machine. Worn or damaged parts are replaced while critical engineering updates are introduced to further boost performance.
  • Certified Power Train Rebuild: This option covers everything from the radiator to wheels and sprockets, restoring performance and extending your machine’s useful life.
  • Certified Hydraulic Rebuild: When the rest of your equipment is functioning properly, this option updates and refreshes your hydraulics. It is available for various-sized Cat excavators.
  • Certified Machine Component Rebuild: Focuses on restoring transmissions, final drives, axle assemblies, torque converters and similar drivetrain components.
  • Certified Engine Rebuild: A targeted engine rebuild restores power output, fuel efficiency and reliability, giving your machine a renewed foundation.

Puckett Machinery performs Cat Certified Rebuilds with genuine Cat components, and provides a warranty on all replaced parts to give you absolute confidence in our work.

Is an Inefficient Machine Costing You Production Time?

Old excavators break down more often and cost you money every day they run. Here’s how inefficient equipment can impact your operation:

When your hydraulic pump starts to fail, it puts stress on other parts of the system. One worn component forces the others to work harder. Hydraulic efficiency losses can reach up to 20% before an operator even notices a problem. What starts as a single repair can quickly turn into multiple expensive fixes.

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An excavator with worn engine components burns more fuel to do the same work. Your machine has to work harder to generate the same hydraulic pressure, so you’ll pay more for less productivity on the jobsite. Over months and years, this can cost thousands of dollars in wasted fuel.

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When your excavator breaks down unexpectedly, your entire jobsite suffers in multiple ways:

  • Crews sit idle.
  • Project deadlines slip.
  • You might need to rent replacement equipment at premium rates.
  • Clients get frustrated with delays.
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Every hour your excavator runs below peak performance, you’re leaving money on the table. A machine operating at 80% efficiency might appear to be working fine. But that missing 20% represents real dollars lost every single day. A HEX life extension rebuild eliminates these inefficiencies and gets your machine back to full capacity.

Understanding your total cost of ownership (TCO) helps you see the real impact of delaying a rebuild. When you factor in lost productivity, extra fuel and emergency repairs, a rebuild often pays for itself within the first year. Our expert hydraulic services address the root cause of performance loss, not just the symptoms.

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When to Consider a Cat Certified Rebuild

Deciding whether to invest in a Cat Certified Rebuild involves several planning and operational factors. Here’s what to evaluate:

  • Machine age and operating hours: Excavators reach an end-of-life stage where a comprehensive rebuild becomes the most practical path forward. Components designed for multiple life cycles are ready for professional restoration at this point.
  • Budget and financing considerations: A full excavator rebuild might cost 40-50% less than purchasing comparable equipment, making it a practical option for operations working within a tight budget.
  • Parts availability: As excavators age, sourcing certain components can become more difficult and costly. A certified rebuild addresses wear across all systems at once using genuine parts.
  • Warranty coverage: Equipment operating outside warranty coverage faces greater risk. A Cat Certified Rebuild resets protection with a like-new warranty on all replaced components. Your rebuilt excavator also becomes eligible for Equipment Protection Plans that cover you for years of operation.
  • Asset value preservation: An overhaul comes with certification plates and documentation that prove professional restoration work, making your excavator more attractive to future buyers should you eventually decide to sell.

Our Cat Certified Rebuild Process: From Inspection to Like-New Performance

Puckett Machinery follows a detailed process for every Cat Certified Rebuild. Our trained technicians use specialized tools and genuine Cat parts to restore your excavator. Here’s what happens during a hydraulic excavator rebuild:

  1. Inspection, evaluation and complete disassembly of the machine: Our technicians examine every component of your excavator to identify wear, damage and needed repairs. We take the entire machine apart to access all critical systems.
  2. Reconditioning all parts for reuse: We clean and restore all parts that meet our strict quality standards to their original factory specifications. This process ensures every reused piece performs like new.
  3. Rebuilding the engine and hydraulic pump to like-new condition: A complete engine and hydraulic pump rebuild can restore performance and efficiency that you’ve lost after years of operation.
  4. Incorporating the latest engineering updates: Your excavator receives product improvements and updates introduced after it was originally manufactured. This upgrade means you benefit from years of engineering advances.
  5. Installing Product Link™ hardware for remote monitoring: This advanced technology allows you to monitor your machine’s condition and performance from anywhere. You can track usage patterns, proactively schedule maintenance and catch potential problems before they cause downtime.
  6. Reassembling the machine and conducting comprehensive quality and performance tests: After reassembly, we test every system to ensure it meets strict factory specifications. We verify that your excavator performs exactly like it should before it leaves our shop.
  7. Repainting and applying Cat Certified Machine Component Rebuild ID plates and decals: We ensure your excavator looks as good as it runs. The certification plates document the professional rebuild work and help support your machine’s resale value down the road.

Every step is performed by technicians who are trained specifically on Cat equipment. You can expect the same level of quality and attention to detail that goes into building a brand-new machine.

Get a Cat Certified Rebuild From Puckett Machinery

A Cat Certified Rebuild gives your excavator a second life. You get like-new performance and reliability at a manageable cost. It’s a smart investment that extends your machine’s productive years. We make this investment even easier with special financing options, including 0% financing for 6 or 12 months on qualified parts and services. This flexibility lets you spread the cost over time as your rebuilt excavator gets back to work.

Puckett Machinery serves central and southern Mississippi with over 40 years of experience and six convenient locations. As a family-owned business, we treat your equipment like our own. Contact us today for more information about hydraulic excavator rebuilds.