Heavy-duty crank connecting rod drive chain is a kind of transmission mechanism widely used in heavy machinery and equipment, which is mainly used to efficiently transmit power from one component to another to achieve various complex mechanical movements.

Hollow pin chain, as a key element in the field of mechanical transmission, has a unique structural design and a wide range of application scenarios.

Heavy-duty roller chain is a chain specially designed for transmission in high-load environments, which has a stronger load capacity and higher durability to meet the high requirements of mechanical transmission in heavy industry.

Heavy-duty roller chain is a chain specially designed for transmission in high-load environments, which has a stronger load capacity and higher durability to meet the high requirements of mechanical transmission in heavy industry.

Three rows of roller chains are linked together by a series of short cylindrical rollers, driven by a gear called a sprocket. It is a simple, reliable and efficient power transmission device.

The side bend chain is a special type of chain, which is designed to have a larger gap between the inner and outer plates and the pin sleeve than the standard roller chain, which makes the chain have better lateral bending and twisting performance.