Technical Report Updates TR 1 - D/C Mill Motors, 1-A, A/C Motor Specification The decision was to achieve this with no changes planned. TR 4 – Alloy Steel Chain and Alloy Steel Chain Slings for Overhead Lifting No changes planned. TR 6 – Spec. for EOH Traveling Cranes for Steel Mill Service Report on the subcommittee’s recent activities. TR 7 – Specifications for Ladle Hooks Last printed in 2020 and available on AIST.org website for purchase. TR 8 – Insulated Conductors for Metals Industry Crane and Aux. Motors Report on the subcommittee’s recent activities. TR 11 – Brake Standards for Mill Motors TR-11 submitted for AIST review TR 13 – Guide for the Design and Construction of Mill Buildings Report on the subcommittee’s recent activities. AIST Overhead Crane Maint., Insp. and Repair Handbook Last printed in 2017 and available No further action is currently required. Crane Safety and Training Guidelines Submitted for AIST review |