Heavy Equipment Guide Logo

Caterpillar now offers 2D and 3D grade control platform for select mini excavators

An excavator digs on the job site using grading technology
Cat Grade for 6-9-ton mini excavators

Caterpillar now offers Cat Grade technologies as an aftermarket option to owners of Cat next generation mini hydraulic excavators in the 6- to 10-ton class range. Available through Cat and Sitech dealers, owners can equip excavators with Cat Grade with Advanced 2D or Cat Grade with 3D systems. Modular components facilitate quick installation of the hardware, while the technology seamlessly integrates into the Cat next generation excavator electronics infrastructure.

Both aftermarket grade technologies mirror the capabilities of larger Cat excavators operating Cat Grade with Advanced 2D or 3D systems, allowing the equipment to reach target grade quickly. A separate, 254-mm (10-in) high-resolution touchscreen monitor allows operators to view, create and work site designs inside the cab. Automatics deliver simple, single-joystick control over the stick and bucket to maintain grade and avoid overcutting and undercutting.

Cat Grade with Advanced 2D uses on-board processors and fast-response sensors to deliver real-time bucket tip and elevation guidance on the touchscreen monitor. This technology gives operators the ability to create and work to basic site designs, while grade design edits can be made from the operator's seat. Field installation of the technology includes the hardware, sensors and dedicated monitor for grade plan creation, editing and viewing.

Using GPS and GLONASS systems to pinpoint the excavator's exact location, Cat Grade with 3D allows multiple machines to grade complex job site designs. The monitor shows bucket position throughout the full range of digging motion, while height and depth audio alerts indicate when the desired grade has been reached to protect from overcutting or undercutting. 

Created for a range of applications including sewer and septic work, digging footings and flat pad home development, Cat Grade technologies help operators reduce the number of passes and shortens the time needed to complete cuts. The technology improves grade quality and consistency for operators of all experience levels and helps operators work in limited visibility and low-light situations. Cat Grade technologies allow companies to reach target grade quickly and lower overall job site operating costs.

Company info

100 North East Adams Street
Peoria, IL
US, 61629


Read more

Related Articles