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Sandwich Belt Conveyors
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Project News

Dos Santos International supplies Sandwich Belt High Angle Conveyor for Floating Grain Terminal

Marietta (GA), United States – Dos Santos International has recently installed a Sandwich Belt High Angle Conveyor handling grain on a floating terminal on the Mississippi River. The profile for this system is 18.5 meters of lift at a 50 degree incline. It boasts an impressive belt width of 84 inches and a volumetric rate of 2268…read more
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Project News

Dos Santos International: DSI Sandwich Belt High Angle Conveyors minimize Environmental Impact

Marietta (GA), United States – In June 2015, U.S. based Dos Santos International commissioned its DSI Sandwich belt high angle conveyor with Zanella Engenharia e Industria de Maquinas of Curtiba, Parana, Brazil. To accommodate protected areas and reduce the plant’s environmental impact, Brennand Group requested a conveyor …read more
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Company News

Dos Santos International supplies first DSI Adder Snake for Shiploader

Marietta (GA), United States – Dos Santos International has begun the start up of its patented DSI Sandwich belt Adder Snake conveyor for the Yara Sluiskil shiploader upgrade project in the Netherlands. DSI was awarded supply of their Sandwich conveyor by Bedeschi S. p. A., who was awarded the contract for the supply of the ship …read more
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Company News

Dos Santos International starts up additional Sandwich Conveyor for Paris Tunneling Project

Marietta (GA), United States – Dos Santos International (DSI) has started up the second DSI GPS (Gently Pressed Sandwich) high angle conveyor for the Paris Tunneling Project.  DSI was awarded a contract to provide two vertical DSI GPS systems for H+E Logistik. A particular challenge of this project was the requirement to provi…read more
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Company News

Dos Santos International starts up first of two Sandwich Conveyors for Paris Tunneling Project

Marietta (GA), United States – Dos Santos International is now starting up one of two DSI GPS (Gently Pressed Sandwich) high angle conveyors for the Paris Tunneling Project. DSI was awarded a contract to provide two vertical DSI GPS systems for H+E Logistik. The DSI GPS will each elevate 800 t/h of tunnel muck at a 90° angle. T…read more
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Company News

Dos Santos International awarded Patent and Order of newest Product

Marietta (GA), United States – Dos Santos International announced the award of a patent and first order for the newest development in sandwich belt conveying technology.  The DSI Adder Snake (US Patent number 9,815,627) was awarded on November 14, 2017.  A particular shiploading application garnered the first order for the new…read more
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Company News

DOS SANTOS INTERNATIONAL to Supply High Angle Conveyors for Buritica Project

Marietta (GA), United States – Dos Santos International is pleased to announce the award of a contract to provide two DSI Sandwich belt high angle conveyors, in cooperation with M3 Engineering, Tuscon, AZ USA for Continental Gold’s Buriticá project in Antioquia, Colombia. The DSI Sandwich high angle conveyors will serve as tra…read more
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Dos Santos International to Supply High Angle Conveyor for Yara

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bulk solids handling Journal
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Technical Article

Pipe Conveying the next Stage: A new Technology for Steep Incline High Capacity Open Pit Conveying

A new conveyor design is set to help reduce conventional heavy-duty truck traffic and the resulting high operating costs in open pit mines. This article (ed. note: publ. 2016) presents the design and the initial findings of the feasibility study on the Chevron-Megapipe conveyor for a 350 m-deep open…read more
bulk solids handling Journal
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Technical Article

High Angle Conveying: The Vital (missing) Link to IPCC Systems – 2017

Installations and recent studies have demonstrated the technical and economical advantages of high angle conveying for optimization of any IPCC system, yet that industry continues to struggle with the use of conventional solutions to achieve the high angle function. read more
bulk solids handling Journal
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Case Study

The Cost and Value of High Angle Conveying – A Comparison of Economics for different Conveying Paths

Sandwich belt high angle conveyor technology provides an economic solution for high volume steep and vertical conveying. A comparison of four alternate conveying paths shows of different heights shows the advantages of the system in terms of cost as well as land area and spatial volume. read more
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