Hanna’s also known as hexagonal belts can be explained as two belts joined back to back, the neutral axis containing the tension cord is exactly halfway up the section.
Hexagonal belts are used where several pulleys are on the same plane and are to be driven in the clockwise and counter-clockwise direction simultaneously.
The polyester tension cord placed at the center of the construction provides the belt extreme flexibility and low stretch properties. Double V Belts normally find application in machines, rice mills as well as many applications in the industrial belt market.
