气缸内置，驱动力通过斜楔机构传递。工作稳定可靠。

Chuck with built-in cylinder, driving force is transmitted through the wedge mechanism. It is stable and reliable in work.

配气盘固定于主轴箱上，只有在主轴停止时，压缩空气才能通过配气盘和配气圈供给。

Mounting of the distributor ring on the headstock, the compressed air feed via distributor ring and end face seals only when the spindle stops.

在加工期间，卡盘通过双作用单向阀保持压力。

Built in double non-return valves maintain the air pressure during machining.

注：表中 “/”为用户定制尺寸，具体请与我公司。

Note：The “/” in the above table is customer specified, please contact us for detail.