●AK22系列数控刀架主要为大型数控车床及数控卧式车床设计的，采用液压马达驱动液压缸松开、刹紧，转位时刀台不抬起，接近开关发信。
　　●本刀架采用端齿盘作为定位元件，具有刹紧力大、转位精度高、转动平稳、动作简捷、密封性能良好等特点，适用于各类大型零件的加工。
　　●AK22 series NC turret is designed mainly for the NC vertical and horizontal lathe.It clamps and unclamps by Hy-draulic pressure motor, rotating without lfting.
　　●It utilizes a face gear coupling as indexing mechanism.So it features high accuracy;reliability;rotating smoothly;good airproof, fit to machining big parts.