Specifies requirements for shackles and chains used in the suspension of vertical mine shaft conveyances. Design, materials, manufacture, marking and testing are specified. Appendices provide guidelines on permissible imperfections for magnetic particle inspection, and design guidelines for shackles and chain links.
Original price was: $58.08.$29.00Current price is: $29.00.
Underground mining – Winding suspension equipment, Part 6: Shackles and chains
Standards Australia , 05/31/2005
Pages: 14






