Why not make underground belt conveyors?

Why Not Manufacture Underground Belt Conveyors?

Most coal mine belt conveyors produced are designed for surface and above-ground use. Many people may wonder: How do these differ from underground belt conveyors? Why not manufacture underground belt conveyors?

I. Structural Differences

1. Surface-use coal mine belt conveyors can be manufactured for standard production.

2. Underground conveyors require explosion-proof design and must be weld-free.

II. Component Requirements

1. Surface conveyors may optionally use explosion-proof motors or other drive units based on operational needs.

2. All components must comply with explosion-proof standards to enhance safety margins.

III. Certification Requirements

Underground belt conveyors require Coal Mine Safety Certification before production.

Belt Conveyor Manufacturers

As a manufacturer of belt conveyors, we have long served industries such as metallurgy, steel, and coal as primary application areas. Our product range includes diverse models and types, such as DJ steep-angle belt conveyors, TD75 and DTII belt conveyors, DY mobile belt conveyors, reversible belt conveyors, and dual-side discharge belt conveyors.