液压端面拔动*主要用于加工轴尖零件。工作时，端面拔盘由三个活动液压推动、扎入工作端面，使工件与主轴同转进行外圆加工。当工件端面与工件轴线不垂直在5°以内进均能保证正常工作。由于使用工件中心孔定位从而提高了产品精度。
        端面拔动*可换*和拔盘一般是和拔动*整套供应，单独订货时请注明规格
       Constant face dirver is mainly used to process axis type workpiece. Driving plate propelled by 3 floating gydraulic cylinder to stab to the end of wordpiece and made the workpiece rotate. When the end face and the axis is not perpendicular within 5 ° ,constant face driver can work regularly.
　　Constant face dirver is used to be provided sith driving center‘s body together with changing center and driver.Please mention specification on the individual order.
        *,拔动*,端面拔动*,液压端面拔动*。山东创力附件以完善优美的设计，精工的制造，快捷的服务，满足各位客商的不同要求。