K52系列通孔楔式动力卡盘是为数控车床配套而设计的，具有通孔和转数适中、夹紧力损失小、盘体悬伸短、重量轻等特点。

K52 series through hole power chucks with moderate through hole and speed , short overhang, light weight, are designed to meet the requirement of NC lathes.

注：表中（）数值只适用于软卡爪卡盘

Note：The ( ) on the above table is for soft jaw chucks。