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Dozer - 3D i-33

Configure the i-33 system with a single GNSS or dual GNSS antennas and install it on different machines that require elevation indication. Installation requires minimal welding on the machine, this makes the i-33 easy to switch between a dozer, scraper or motor grader.

Features & Benefits :

  • Cut Grade Fast and Accurate the First Time
  • Cut to Flat, Vertical and 3D Surfaces
  • Bright, Easy-to-Use Color Touch Screen
  • Upgradeable Systems
  • Improve Job Safety

Create and cut designs… without leaving the job site


Finally, an indicate system that allows multiple elevations, slopes and complex designs to be cut continuously – without resetting the machine, laser or waiting for a surveyor to place elevation stakes on site. With Topcon’s i-33 system the operator can create multiple elevation/slope designs right in the cab or use 3D models created for your job site. No hassles or waiting, start cutting or digging to the correct elevation.  Now you can cut to grade fast and accurate, eliminating re-work the first time you go out.

Configurations :

3D Indicate - Single GPS

3D Indicate - Dual GPS

The system that grows as you grow


The GX-30 control box offers a fully upgradeable platform from a 3D indicate system to 2D and 3D excavator systems for various machines on your job site. You can equip multiple dozers with sensors, cabling, brackets and move the control box, laser receiver, compass, GNSS receivers and
antennas between all machines. The same equipment can be used on excavators, scrapers, motor graders, even on rental equipement.

GX-30 Control Box

Associated Products