This standard specifies the parameters of crankshaft grinders. This standard applies to newly designed crankshaft grinders with a maximum rotation diameter of 250~2000mm and a maximum workpiece length of 500~12000mm with a mobile worktable and a mobile grinding wheel frame.
JB/T 2617.1-1999 history
2014JB/T 2617.1-2014 Crankshaft grinder.Part 1: Types and parameters