rd has enough room to allow penetration of core rubber
2.dynamic fatigue resistance of steel cord
3.long life
1.CHARACTERISTICS
1.1 high tensile strength: the belts are suitable for large span, long distance transportation of materials.
1.2 Small elongation in use: the belts need only a very short take-up stroke distance.
1.3 Small diameter of drive pulley of smaller diameter can be used to make the equipment smaller.
1.4 High adhesion between rubber and steel cord: the steel cords are coated with zinc on their surface, and also the rubber used has the steel cord and is resistant to shock and difficult to drop, so the rubber belts are long in life.
1.5 Even tension of steel cords: out of our advanced techniques in manufacturing, the steel cords are very evenly arranged and have the same tension, so the belts are well balanced in running and difficult to run awry.
2. STANDARD BELT SPECIFICATIONS
2.2 GB/T 9770-2001 standard
Number of steel cords
2.3 South African National Standard for steel cord reinforced conveyor belting: SANS 1366;2006