1. Round link conveyor chains may be manufactured to Xtra or DIN quality grade 2 specification.
2. Compact link mining chain utilised a forged vertical link. This configuration has been developed in all sized up to 48mm and has significant advantages over a flattened wrought vertical link. CODCO's larger compact chains are formed and laced together with specially designed machinery to ensure continuous and consistently formed chain.
3. The alloy steel material specification for COR-X chain was developed and patented in 1997 to overcome the effects of the most corrosive mining conditions.
Unlike chain which is surface galvanised, COR-X chain properties are inherent in the whole link, will not wear off and last the life of the chain. CODCO COR-X mining chains are thus virtually immune to the effects of corrosion pitting and have proven reliability on many of the world's key conveyor installations.