3D Grade Control for Motor Graders

3D Grade Control System can be installed on motor graders to put the site plan - design surfaces, grades and alignments - inside the cab for Place finished grade materials more accurately and in a shorter time period, keeping material costs to a minimum and realizing better profits.

3D Grade Control System

Earthworks for Graders


  • Indicate or automatic blade control configurations
  • Auto-sideshift of the motor grader blade supported
  • Dual GNSS blade mounted solution provides the most versatile grading solution on the market
  • On-machine components are portable between machine types, without software/firmware upgrades
  • On-machine components are modular and can be added or removed depending upon applications


1. Dual GNSS
Measures the exact position, cross slope/ heading of the blade for rough grading, mass excavation on steep slopes and complex design surfaces

2. Single or Dual GNSS with Laser Augmentation
Single and dual GNSS systems enhanced with laser augmentation to improve vertical accuracy for high accuracy guidance to complex design surfaces

3.Universal Total Stations
Total station-based system for extreme accuracy for lift and layer control, material monitoring, or where GNSS is not the ideal solution because of overhead obstructions


GCS900 3D

Used with a total station, single or dual GNSS receivers, GCS900 3D is well suited for grading and fine grading applications such as:

  • Material-spreading
  • Highway and railway construction
  • Airport construction
  • Concrete pours and slab placement
  • Residential and commercial site construction