Technology guide
Mechanical Conveying & Belt Conveyors
Answer in brief
Mechanical conveying systems move bulk solids along a defined route with driven equipment. Belt conveyors suit continuous transport, sandwich belt systems address steep lift, and vibrating troughs move material through controlled oscillation.
By Editorial Team · Reviewed July 14, 2026 · Updated July 14, 2026 7 page views
How Mechanical Conveying & Belt Conveyors works
Mechanical conveying uses moving equipment to carry bulk material along a defined route. The five PBV videos in this cluster document three distinct areas, conveyor belt components, high angle sandwich belt conveying and vibrating trough conveying.
Belt conveyor components and maintenance
Belt cleaning systems remove material that remains on the returning belt. Skirting and transfer point sealing contain material where it enters the belt. Tracking, impact protection, fastening and maintenance tools address other parts of belt operation. Flexco, PUCEST and ScrapeTec provide the documented examples in this section.
High angle sandwich belt conveyors
Dos Santos International describes a sandwich belt conveyor as two facing belts that contain the carried material. This arrangement supports steep incline and vertical lift routes. The PBV video covers the history of that system concept.
Vibrating trough conveyors
Vibrating trough equipment moves bulk material through controlled oscillation of a trough. AViTEQ lists vibrating feeders, tubular feeders, reversible trough feeders and guided arm trough conveyors within its conveying portfolio.
Sources
How to select Mechanical Conveying & Belt Conveyors
Start with the route and the material. Define the horizontal distance, lift, transfer points, required flow, material behaviour and available space before comparing equipment concepts.
Selection inputs
- Material identity and verified flow behaviour.
- Required capacity and operating pattern.
- Horizontal distance, lift and route geometry.
- Transfer point containment and dust control.
- Cleaning, inspection and maintenance access.
- Interfaces with upstream and downstream equipment.
Confirm performance, material compatibility and safety requirements with the supplier for the complete operating duty.
Continue your research
Mechanical Conveying & Belt Conveyors guides and answers
Specialist Technology
Conveyor Belt Components and Maintenance
Reliable belt conveying depends on the complete system rather than the belt alone. Loading geometry, idlers, pulleys, cleaners, skirting, tracking devices, dri…
Specialist Technology
High Angle Sandwich Belt Conveyors
A sandwich belt conveyor uses two belts to hold bulk material between opposing surfaces while it travels on a steep incline. It can reduce horizontal footprint…
Specialist Technology
Vibrating Trough Conveyors for Bulk Materials
A vibrating trough conveyor moves bulk solids through repeated controlled motion of a pan or tube. Conveying behavior depends on vibration frequency, amplitude…
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Popular Mechanical Conveying & Belt Conveyors videos
Dos Santos International
Dos Santos International: History of Sandwich Belt High Angle Conveyor
In 1979, Joseph A. Dos Santos undertook a major study to develop a means of moving and elevating large quantities of bulk materials, including coarse products such as rocks, aggregate, coal etc. at the steepest possible inclines.
20,210 views
ScrapeTec International GmbH
AirScrape: New conveyor skirting for your transfer points
The footage presents the AirScrape contact free conveyor skirting concept at a belt transfer zone. It shows the position above the belt edge, the angled lamella arrangement and the intended inward direction of air and material.
3,370 views
Flexco
FLEXCO Corporate Overview
This corporate overview introduces Flexco and surveys several product groups used across a belt conveyor. The footage covers belt joining, cleaning, tracking, pulley lagging, loading zone protection and maintenance tools.
4,862 views
AViTEQ Vibrationstechnik GmbH
AViTEQ: Trough Conveyor
This video showcases AViTEQ’s trough conveyor system. These conveyors are designed for handling free-flowing bulk materials across almost any particle size.
3,433 views
PUCEST protect GmbH
PUCEST: Lower Belt Scraper Roller
The footage shows a motor driven PUCEST lower belt scraper roller acting on the return side of a conveyor. Flexible lamella rings rotate against belt travel to remove material that remains after discharge.
3,354 views
Supplier discovery
Companies demonstrating Mechanical Conveying & Belt Conveyors
Related topics and entities
Frequently asked questions
What mechanical conveying systems are used for bulk solids
Common systems include belt conveyors, screw conveyors, chain conveyors, bucket elevators and vibrating trough conveyors. Selection depends on the material, route, lift, capacity and containment requirement.
When is a belt conveyor used
A belt conveyor is considered for continuous transport along a defined route. The belt, transfer points, support system and cleaning arrangement must suit the material and operating duty.
How can bulk solids be conveyed at a steep angle
One option is a sandwich belt system that contains material between two facing belts. The exact system must be selected for the required lift, route and material.
What is a vibrating trough conveyor
A vibrating trough conveyor moves material through controlled oscillation of a trough. The drive, trough and operating settings must match the material and required flow.
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