Available for $33,924 + GST
Heavy-Duty Precision Box Grading Performance
The Sharpgrade B87 Box Blade – Heavy Duty is a high-performance 2.2-metre box grader blade designed for 75–100 HP large-frame skid steers and compact track loaders. Built to handle demanding applications such as heavy stone and aggregate work, large flatwork, greenhouse flooring, kerb and footpath preparation, and subdivision development, the B87 delivers consistent, high-accuracy results. It is particularly effective when paired with 3D machine control systems for advanced grading precision.
Engineered for Strength, Accuracy and Uptime
At the core of the B87 is Sharpgrade’s patented QuadRod linkage system, featuring sealed, shielded, lifetime-lubricated components that eliminate the need for daily greasing. This low-maintenance design maximises uptime while ensuring long-term durability in harsh working conditions.
The retractable front wheel design allows operators to move seamlessly between grading and dozing, push into material piles, and work efficiently in confined areas without sacrificing control or accuracy. With no centre pivot, the B87 grades up to three times faster than conventional box blades, eliminating “duck walking” and delivering a smoother, more consistent finish.
An adjustable hitch plate helps maintain a level chassis for precise grading, while the underslung walking beam reduces wheel scuffing during turns, improving efficiency and surface quality across the job site.
Upgrade to the Sharpgrade B87 Box Blade – Heavy Duty and experience a powerful combination of durability, precision, and productivity, built to meet the demands of tough Australian grading applications.








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