PK36B、C系列數(shù)控回轉(zhuǎn)尾座是數(shù)控回轉(zhuǎn)工作臺配套附件。工作時，利用主機的控制系統(tǒng)或?qū)ｉT的控制系統(tǒng)控制轉(zhuǎn)臺，既可實現(xiàn)普通尾座的功能，又能夠?qū)崿F(xiàn)與工作臺的同步回轉(zhuǎn)、同步剎緊。利用主軸內(nèi)大口徑通孔，安裝氣(液)動彈簧夾頭、動力卡盤或，對轉(zhuǎn)臺裝夾的工作進行輔助夾緊，實現(xiàn)等分的、不等分的連續(xù)的孔槽、曲面的加工，且達到較高的精度。
　　Model PK36B、C senes NC rotary tiltock is one of the accessories for the NC rotary table.t has function of the common tllstock,ａnd that can rotate and clamp synchronization with the table.It aplies the air pressure(or hydrauliclcollets,chuck or centre to dlamp the work piece with table,ａnd caries out the perfomance:direct and indirect dividing,plate- sotting and various cam- curving