Excuse me, what type of boring machine?
the T163 workbench is 630, and the main parameters represent the diameter of the boring shaft, or the maximum boring diameter.
As the main parameter or design sequence number, and the above parameters are converted to 1/10. For example
T41x Vertical Boring Machine T42x Horizontal Boring Machine T46x Horizontal Boring Machine T61x Floor Boring Machine T62x Floor Milling and Boring Machine T69x Single-sided Horizontal Boring Machine T70x Double-sided Horizontal Boring Machine T71x Vertical Boring Machine T72x Note x
