The double pitch roller chain is derived from the short pitch roller chain, and its pitch is twice that of the latter. Other structural forms and part dimensions are the same. Compared with short pitch precision roller chains, it is a lightweight chain suitable for situations with low power transmission, low speed, and longer transmission center distance.

Hengjiu Group has derived several types of products based on short pitch roller chains for customers to choose from.

1. Product Style

● Comes with accessory chains, including A, K, SA, SK, M, D, etc

Hollow shaft chain

● Reinforced chain

● Open mouth sales chain

● Straight chain

● Double pitch chain

● Side bending chains, etc.

2. Environmental resistant chain

Galvanized chain

Nickel plated chain

Chrome plated chain

Dakro Chain

Phosphating coated chain

●Super Zinc

Stainless steel chain

Oil seal chains such as O-ring and X-ring.