Option HS - Non rotating air tube

The Option HS at HSC-L-chucks is in usage, when workpieces are manufactured at highest spindle speeds.

 

MicroCentric's patented NR50 air tube is used with HSC-L high speed chucks.  This air tube couples to the rotary air journal in the centre of the HSC-L chucks.  It features three passages, making either coolant through the spindle or automatic lubrication possible.

 

Through this air tube version  vibrations from the air support will be minimized. The result is the outstanding workpiece surface finish and also close tolerances in a lot.