ABS Guide for Certification of Lifting Appliances 2016 ...

sheaves, slewing rings, machinery components, piping systems etc. Clarified that Pedestals and Kingposts are to be constructed from proper ABS grade material up to first bolted connection “or crane interface, whichever is closer to the deck” New limit for low temperature of machinery componentes of -20°C

  Ring, Slewing, Slewing ring