A Tubular Gallery is a large diameter, round, tubular steel structure used to enclose a troughed conveyor belt. It is typically an elevated structure used to span over roadways, rivers or creeks or for use in shiploader systems.
Applications edit
Tubular Gallery conveyors are used when a product needs to be isolated from its surrounding environment during transport. Power, cement, petroleum by-product, bio-fuel, coal, agricultural and ship loading are a few of the industries and applications that commonly use Tubular Gallery conveyors.
A cost-effective alternative to the Tubular Gallery System is a totally enclosed air supported belt conveyor.
Comparison to covered truss conveyors edit
The Tubular Gallery is distinct from covered truss conveyors. Tubular Galleries consist of a completed assembly (which may include the conveyor, air and water piping, lights, and venting) which is assembled in the shop and shipped in completed sections. As a result, it takes much less time and labor to erect in the field and is more durable than covered truss conveyors.[citation needed]
Specifications edit
Common sizes are 8’-12’ diameter, with clear spans over 100’. A variety of options exist for material type, paint and internal arrangements to complete the tubular gallery.