Multi-ply fabric conveyor belts are advanced material handling solutions designed for heavy-duty industrial applications. These belts are constructed with multiple layers of fabric reinforcement, typically ranging from 2 to 8 plies, bonded together with high-quality rubber compounds. The innovative design combines strength, flexibility, and durability to meet the demanding requirements of modern industrial operations.
Construction
Multi-ply fabric conveyor belt consists of three parts:
Cover Rubber — top & bottom cover rubber,
Skim Coat — an extra layer compound between plies,
Carcass — one or more plies EP or NN fabrics.
It’s widely used in the fields of Mine, Ports, Electric Power Plant, Metallurgy, Cement Plant, etc.
Multi-ply conveyor belts are classified based on their reinforcement materials:
● Traditional construction with cotton fabric layers
● Moderate strength and flexibility
● Suitable for medium-duty applications
● Cost-effective solution for general conveying
● Nylon fabric reinforcement in both warp and weft directions
● Excellent elasticity and impact resistance
● Good troughability and flexibility
● Low elongation properties
● Ideal for medium to long-distance conveying
● Polyester warp with nylon weft construction
● Highest tensile strength among fabric belts
● Minimal elongation under load
● Excellent heat resistance
● Suitable for heavy-duty, long-distance applications
Standard of Cover Rubber
In accordance to international standards, such as DIN22102, RMA, AS 1332, SABS 1173/2000, JISK6322, etc.
