1.2 | About Our Software
This manual explains how to operate our software for in-cab landforming design and implementation to improve field terrain. Changes to field surface contours most often support efficient irrigation or better drainage. They nearly always also improve trafficability and create additional management opportunities.
T3RRA Cutta V2 and V3 are designed to operate with different machine control systems. T3RRA Cutta V2 operates with John Deere iGrade™, while T3RRA Cutta V3 operates with T3RRA LevelCOMMAND. Each version is specifically configured for its respective control system and is not interchangeable.
Software packages
We offer several packages to meet different market requirements:
- T3RRA Cutta 3 is our most fully featured application. It includes all our functionality for full field landforming, ditch creation and levee delineation.
- T3RRA Ditch 3 includes all the ditch and levee creation capabilities of T3RRA Cutta, but is not appropriate for full field earthworks.
- T3RRA Plane 3 is for Best-fit full field design projects.
- T3RRA Apply 3 is for surveying and applying dirt moving projects without the design step.
- T3RRA Survey 3 is solely for gathering elevation data.
T3RRA Design V2 / Plus and Cutta Desktop are related desktop design products: a traditional “keyboard and mouse” application for office use. Their advanced nature requires separate manuals; refer to that specific manual for more information.
Terminology in this manual
T3RRA Cutta 3, T3RRA Ditch 3, T3RRA Plane 3, T3RRA Apply 3 and T3RRA Survey 3 use the same basic building blocks and share many user interface screens and functions. This manual uses “T3RRA software” for topics common to all five applications. Information specific to one or two applications is identified by the actual software name.