The Flame Retardant Belt is a high - performance conveyor belt. "ST" usually refers to a specific type of conveyor belt construction, which often implies a certain level of strength and durability. The "S630" is likely a model or specification number that helps to identify the particular characteristics of this belt.
Strength and Load - Bearing Capacity
It has a relatively high strength. The ST/S630 conveyor belt is designed to handle heavy loads. The "630" in the name might indicate a certain tensile strength rating. For example, it could mean that the belt has a tensile strength of 630 N/mm (Newtons per millimeter) width of the belt. This allows it to transport bulky and heavy materials such as ores, coal, or aggregates in industrial settings like mines and quarries without breaking or deforming easily.
Material and Construction
Flame Retardant Conveyor Belt is typically made of a combination of high - quality rubber and reinforcing materials. General Purpose Flame Retardant Steel Cord Conveyor Belt compound used provides good abrasion resistance, which is essential for withstanding the continuous rubbing against the conveyor rollers and the materials being transported. The reinforcing materials, which may include layers of fabric or steel cords, give the belt its strength. The fabric layers, such as polyester or nylon, are woven together and embedded in the rubber matrix. Steel - cord reinforced ST/S630 belts are even stronger and are used in applications where extremely high tensile strength is required.