Kitagawa BR Series High Precision Power Chucks

BR series – the Next Generation Standard Chuck, possessing extraordinary high precision
Gripping accuracy of 0.01mm T.I.R.※3 or less immediately after jaw forming.

Reduced jaw-lift achieving stable machining accuracy.

With the use of optional Tnut-Plus the chuck maintains the gripping accuracy of 0.01mm T.I.R.※3 or less even after removing and attaching formed jaws. There is no need to reform jaws.

Kitagawa standard soft jaws can be used - due to high accuracy of jaw mounting expensive special jaws are not needed.

Compatible with B-200 and BB200 series chucks, it is easy to replace these older series with the new BR and there is no need to replace the cylinder or drawtube allowing you to implement the best performance at the lowest cost.