Double pitch transmission chains

● Double pitch roller chain complies with ISO 1275, DIN 8181 and ASME B29 100 and other standards, the pitch is twice that of the short pitch roller chain, and the other interchangeability dimensions are the same.
● Compared with short pitch roller chain, it is lighter in weight, suitable for providing power for equipment with long conveying distance, and suitable for occasions with low speed and long transmission center distance.