Spirals wound in the same direction are arranged. The belt having the mesh spacing 3 mm or more is called S type. The belt having the mesh spacing smaller than 3 mm (and calendered) is called SP type.
Spirals wound in the same direction are arranged. The belt having the mesh spacing 3 mm or more is called S type. The belt having the mesh spacing smaller than 3 mm (and calendered) is called SP type.
Advantages:
● Low cost
● Light weight
● Creep to one direction can be avoided by changing the spiral winding direction with regular intervals.
Designation: