This part of JB/T 8603 specifies the parameters of heavy-duty rotary worktables. This section applies to newly designed general-purpose heavy-duty rotary worktables with a maximum load capacity of 10t to 100t and a work surface width or diameter of 1250mm to 5000mm.
JB/T 8603.1-2011 Referenced Document
GB/T 158-1996 Machine tool tables--T-slots and corresponding bolts
JB/T 8603.1-2011 history
2020JB/T 8603.3-2019 Heavy-duty rotary table part 3: technical conditions
2006JB/T 8603.3-2006 Heavy-duty rotary table Part 3: Specifications