BACKGROUND DSI Sandwich Belt high angle conveyors are proven, versatile systems for elevating or lowering materials continuously at steep angles
Evolution of Sandwich Belt High Angle Conveyors
In connection with U.S. Bureau of Mines funded-study relating to continuous haulage from deep open-pit mines, the authors had occasion to study
Sandwich Belt High Angle Conveyors Exclusively at Paris Metro Expansion
This article deals predominantly with the Dos Santos Sandwich Belt High Angle Conveyors, a technology developed by this writer nearly 40 years ago.
High Angle Conveying From Open Pits Isn’t New, It’s Just Ignored
Figure 1: Depiction; Sandwich Belt high angle conveyor exiting the open pit Various articles that announce high angle conveying from
Dos Santos International Goes Green in Canadian Diamond Mines
Twenty years ago, “going green” wasn’t quite the popular phrase that it is today. However, that many years ago, Joseph Dos Santos, President of Dos
DSI Conveyor Technology Minimizing Environmental Impact
There are many ways to convey bulk materials, and no one knows that better than Dos Santos International. Dos Santos International is the world’s
Cement Plants Fed by Sandwich Belt High Angle Conveyors
Sandwich Belt high angle conveyors are proven, versatile systems for elevating or lowering bulk materials continuously at steep angles up to 90°. A
What Could Have Been At Los Filos
In 2009, a great opportunity was missed at the Los Filos gold mine in central Guerro State in central Mexico. But with the innovative minds at Dos
The Cost/Value of Sandwich Belt High Angle Conveying
THE EXPANDED CONVEYOR TECHNOLOGY In 1979, a “High-angle conveyor study” was funded by the U.S. Department of the Interior, Bureau of Mines and
