High Angle Conveyors
The world's foremost authority on high angle conveyor applications and design of sandwich belt type high angle conveyors, Dos Santos International is the ideal consultant and supplier for this technology. We offer the Snake Sandwich Conveyor, the most reliable and economical solution for your steep angle and vertical high-tonnage conveying requirements.
Overland, Conventional Conveyor Systems
At Dos Santos International we have developed the "Expanded Conveyor Technology", a comprehensive approach, extending the conventional conveyor technology beyond its currently perceived limits. This has proven successful and especially advantageous in analysis of complex curving conveyors and high angle conveyors.
Our in-house analytical techniques and computer software facilitate our complete belt tension and power analysis of the most complicated conveyor systems under steady state running, starting, stopping and other transient conditions.
Consulting and Engineering
Consulting and Engineering services are offered for the wide range of materials handling systems and equipment. Dos Santos International also offers discipline oriented engineering services in mechanical and structural engineering. These services may be used for:
- Technical and economic studies and evaluations
- New systems
- Upgrade of existing systems
- Plant modifications and field assistance
Rigging, Reeving, and Hoisting
Dos Santos International offers special expertise in wire rope rigging, reeving and hoisting systems. This expertise has been gained through extensive experience with such systems related to remote take-up systems for conveyors, hoisting systems for stackers, loaders and other large yard and dock equipment. Rigging procedures and logistics have been worked in detail for special power plant maintenance projects.
Expanded Conveyor Technology
At Dos Santos International we have designed and developed hundreds of conveyors for many challenging material handling applications. Each project has its own unique challenges, but with the experience of our engineers, we have developed in-house software utilizing analysis models that allows us to predict load equivalents and stresses of new conveyor applications . Utilizing this software package allows us to engineer the best conveyor solution for your specific application.




