Used Caterpillar Motor Graders For Sale

Used Caterpillar motor graders are a staple in road building, site development, mine maintenance, and large-scale grading work where blade control and machine balance matter more than raw speed. Cat graders are known for predictable moldboard response, strong front frame design, and driveline durability, especially on older full-size machines that remain common in contractor and municipal fleets. In the used market, buyers often focus first on model size, operating weight, blade width, and whether the machine is set up for finish grading, ditch work, or heavier cutting with a rear ripper.

On larger Caterpillar graders, common evaluation points include moldboard length, circle and drawbar wear, articulation performance, steering cylinder condition, and transmission operation in every forward and reverse range. Older Cat units often use mechanical-injection engines and straightforward powershift or automatic transmissions, which can appeal to buyers who want simpler serviceability. Tires in this class are commonly 23.5R25 on full-size graders, and overall transport dimensions can be a deciding factor if the machine will move frequently between jobs. A ripper or scarifier setup adds value for operators working in packed material, caliche, or road reclamation where surface breaking is part of the cycle.

Hydraulic condition is especially important on a used motor grader. Small seepage at cylinders may be manageable, but buyers should still inspect blade lift, side shift, articulation, steering, and ripper functions under load. Excess play in the circle, saddle, or blade linkage can affect finish quality and raise repair costs quickly. Cab condition, brake performance, tire match, and evidence of frame cracking or poor pin and bushing maintenance also deserve close attention. On older Caterpillar graders, a machine that starts clean, pulls strong through the gears, articulates smoothly, and holds a blade steady is usually more valuable than one with cosmetic appeal alone.

Caterpillar motor graders are also known simply as graders or road graders, and they remain a practical choice for counties, quarries, pipeline contractors, and heavy civil crews that need a machine built for long passes and consistent finish work. When comparing used Cat graders, look at service history, undercarriage and tandem condition, cutting edge wear, and the availability of replacement parts for the specific model series. The right machine depends on the material being cut, haul requirements, and whether the priority is precision finish grading, maintaining haul roads, or heavier road rebuilding work.