NEW - SharpGrade 'X' - Excavator Auto Grading - 3D Total Station 

SharpGradeX grading attachment for excavators provides fully automated 2D /3D grading on a standard excavator. Accuracy is within +/-6mm (1/4") All the operator does is position the attachment and draw the stick towards the cab. The SharpGradeX does the rest. The boom and bucket functions are not controlled by the operator.
Here the SharpGradeX is being controlled by an iCR80 Leica Total Station. The Total Station tracks the orange prism on top of the left hand pole. This is the first excavator attachment driven directly by machine control. This increases the accuracy by a factor of 3, as there are no other sensors involved, just a direct link between the attachment and the control system.
Web - www.SharpGrade.UK
Facebook - / sharpgradeuk