The SharpGrade box blade grader is a precision grading attachment for skid steers and articulated wheel loaders. With multiple patented features, such as QuadRod linkage, sealed, life time lubricated HardiLube bushes that never require greasing, retracting wheels and adjustable hitch plate, the SharpGrade can grade harder and faster than any other box available today. The SharpGrade is available plug and play in 2D and 3D controls and is compatible with Leica , Trimble and Top Con operating systems. The SharpGrade can integrate directly into the joysticks of most skid steers, allowing seamless control in operation. Our retracting wheels allow grading right up to walls, curbs, foundations etc., or allow the SharpGrade to be used as a bulldozer, in both forwards and reverse direction. We have a range of sizes to suit machines from 20 to 120HP. All share the same unique features to provide ultimate performance, accuracy and reliability.