Fletcher GOAD System

Fletcher's Graphic Operator Angle Display (GOAD) is offered as an option on all Fletcher Drill Jumbos. The system utilizes sensors on the boom and feed mechanisms that display hole angle and depth of drilling on an in-cab monitor. This ensures accurate boom and feed alignment for precise hole placement and direction. The system is designed for use with both burn patterns and V-cut patterns. The GOAD system in operation, has seen a 30 percent improvement in the tonnage blasted along with a significant savings in fuel, blasting agents, drill steel, and bit.

GOAD

Standard

GOAD

GOAD.jpg

Standard GOAD

+ Data Logging

GOAD.jpg

Multi Plane Assist

GOAD MPA.jpg

Automated Entry Driver

GOAD MPA.jpg

Includes:

Drill feed sensors 

In-cab monitor display

Data collection

In-cab display of logged data

External data download

Automatic positioning of drill feed

Auto depth control system 

Additional in-cab monitor for coordinate plane

Automatic drill entry

Includes:

Drill feed sensors

In-cab monitor display 

Includes:

Drill feed sensors

In-cab monitor display

Data collection

In-cab display of logged data

External data download

Includes:

Drill feed sensors

In-cab monitor display

Data collection 

In-cab display of logged data

External data download

Automatic positioning of drill feed

Auto depth control system

Additional in-cab monitor for coordinate plane