Flyer Chains

Technology

Flyer Chains

In this simplest design of a link chain, the links rotate on pins that are riveted or cottered. A subtype of this chain type is also called a Gall chain, named after its inventor, André Galle (1761–1841). Another subtype is the flyer chain. It consists solely of links and pins. This type is primarily used as a load chain for cranes and hoists. Flyer chains generally have a higher tensile strength than roller chains and are guided over non-toothed rollers (hence the name) rather than sprockets; therefore, no torque can be transmitted from the sprocket to the chain. The flyer chain is suitable for suspended, oscillating, or motion-transmitting applications. Flyer chains are often used as traction or counterweight chains for machine tools, elevator doors, forklifts, spinning machines, and similar lifting or load-handling devices. To select the right flyer chain for your application, please feel free to take advantage of our expert advice.