Environmentally friendly enclosed pipe conveyors have been used in applications such as coal, cement, sulphur, diamond concentrate and heavy minerals conveying. The pipe conveyors’ ability to negotiate horizontal and vertical curves makes it ideal for navigating difficult routes. Transfer points may also be minimised or eliminated by curving the conveyor. Spillage of product is eliminated along the conveying route and the tubular form of the belt encloses the material, eliminating pollution and protecting the product from the elements. The pipe conveyor can be erected on ground level or elevated in gantries. DemcoTECH offers a variety of gantries, including a triangular gantry with travelling maintenance trolley.