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Champion D-720: A Classic Grader's Overview and Opinions - MikePhua - 07-06-2025
The Champion D-720 is a well-known and respected grader, particularly favored for its robust performance in various construction and earthmoving tasks. Though no longer in production, this model continues to hold a place in the hearts of those who value its reliability and longevity. However, as with any aging equipment, there are both praise and criticism surrounding its design and performance. This article provides an overview of the Champion D-720, including the general opinions from owners and operators, as well as insights into its maintenance and performance quirks.
Champion D-720 Overview
The Champion D-720 is a motor grader designed for heavy-duty applications, offering solid traction and high power. Built during a period when equipment was known for its durability, the D-720 was considered a capable machine for both rough grading and fine-tuning tasks. Its versatile features made it suitable for a variety of industries, from construction to road maintenance.
Key Features
- Powerful Engine: The D-720 was equipped with a reliable diesel engine, providing enough horsepower for tough tasks, including road construction and material handling.
- Heavy-duty Build: Its sturdy construction and simple design were made to withstand demanding work conditions.
- Excellent Blade Control: The machine was equipped with precise blade control systems, making it easy to perform grading tasks with high accuracy.
- Operator Comfort: While not the most modern in terms of operator comfort, the D-720 did feature a reasonable cab design for its time, allowing operators to work for long hours without extreme discomfort.
The Champion D-720 generally receives positive feedback for its strength and reliability, especially when properly maintained. Many operators appreciate the simplicity and straightforward nature of its design, allowing for ease of repair and parts replacement.
However, there are some commonly mentioned issues:
- Hydraulic System Concerns: The hydraulic system, while generally solid, can sometimes be prone to leaks or failures if not regularly maintained. The aging of seals and components can lead to reduced performance over time.
- Fuel Efficiency: Some operators have noted that fuel consumption is on the higher side, particularly when working under heavy loads.
- Cold Starting Issues: The D-720 can be difficult to start in cold weather conditions due to the nature of its older engine technology. This is a typical challenge for older machines, especially those without modern fuel management systems.
- Age and Availability of Parts: The most common criticism from users is the aging of the machine and the difficulty in sourcing replacement parts. While some parts are still available, others are harder to find due to the machine's age and the discontinuation of production.
- Lack of Modern Features: In comparison to more modern graders, the D-720 lacks advanced features such as electronic controls, automatic leveling systems, and enhanced comfort features for operators.
- Maintenance Costs: While the D-720 is generally seen as a durable machine, maintenance costs can add up, especially for machines that have been in service for many years. Regular service is necessary to keep the grader performing well.
Many long-time owners of the D-720 have expressed fondness for the machine, often citing its durability and ease of maintenance as reasons for continuing to use it. Some owners have even mentioned that the D-720 has proven to be a dependable workhorse, still capable of handling tough grading jobs, even with its age.
On the flip side, there are those who have struggled with keeping the machine in top condition, especially when dealing with parts shortages and escalating repair costs. For some, the challenge of keeping up with maintenance, coupled with the aging technology, has led to frustration.
Conclusion
The Champion D-720 is a machine that stands out in its own right, thanks to its durable build and dependable performance in its prime. While it may not be as modern or efficient as newer graders, many users continue to appreciate its ruggedness and reliability. For those who own one and maintain it well, the D-720 can still be a valuable asset on the job site. However, potential buyers and operators must weigh the cost of maintenance, parts availability, and the lack of modern features when considering whether this classic grader is the right choice for their needs.