Riveted Conveyor Chains

Press fit between the pin/bushing and side plates . The pins and bushings have been locked against rotation by flat surfaces. The flat surfaces are designed to have the least amount of impact on chain strength.

The bushings are manufactured of high-quality, low-carbon weldable carbonizing steel. After hardening. the inner surface of the bushing is also hardened. The bushings of Ketjurauma’s riveted chains are automatically lubricated with special lubricants during assembly.

The pins are fixed to the outer plates using the round riveting method developed by Kejurauma giving a very strong joint.