Trimble GCS900 3D Grade Control System

The Trimble GCS900 Grade Control System can be installed on excavators with standard buckets or tilt buckets for mass excavation projects. It lets you quickly perform complex tasks and simplify finishing slopes with accurate 3D positioning and allows you to work in any environment with a flexible system that can use either GNSS or robotic total station. 

You can use GNSS receiver(s) and solid-state angle sensors to measure the precise 3D position of the teeth of the bucket and add a robotic total station-based system for extreme accuracy. Use the system on excavators with tilt buckets for shaping V-ditches and operations where the excavator is digging a slope that is not perpendicular to the boom.