Mining & Conveyor Chain

Mining and conveyor chain is chosen by size (diameter × pitch), strength grade and fatigue class, and is rated by its test force and minimum breaking force. It carries no working load limit and is never used for lifting. Order chain and connectors of the same size and grade, and in matched lengths where the conveyor runs twin strands.

DIN 22252 covers round link chain for conveyors and mining machinery in grades B, C and D; DIN 22255 the lower-profile flat link chain; DIN 22253 the open connecting link; and DIN 22258-1 the block connecting link. DIN 20637 covers long link chain for monorail suspension.

Ex-stock from Dubai, delivered within 3 working days in the UAE.

Rigging hardware is bought on its working load limit and its certificate, and both travel with the part: every shackle, hook, chain and sling ships from Dubai with the manufacturer's test certificate, so the receiving inspection checks a document against a stamp rather than a claim. Hardware and fittings go by air or courier in cartons; wire rope, chain, hoists and anchors are heavy enough that sea freight is usually the sensible answer.