■特点：
☆短圆柱连接形式。
☆卡爪为分离爪，其中顶爪为软顶爪。
☆可提供各种形式的卡爪。
☆适用于各种异形工件加工，如管件、矩形截面零件和不规则形体零件等。
■Specificity:
☆Short cylindrical center mounting.
☆The jaws are two-piece jaws and the top jaws are soft ones.
☆All kinds of jaws can be provided.
☆Suitable for processing all kinds of special components  ,such as pipe casting ,rectangular components  and components in special shape ,etc.