在锭子轴以外壳为准进行旋转式的状态下供给气体的旋转式型气体分配器
两端内置轴承，高强度结构
在旋转工序中，与气动促动器组合时，防止气体管道带来的软管扭曲，驱动源需要额外的旋转式促动器
■ Rotation type air distributer, where air is supplied while the spindle axis is in rotation based on the housing
■ High-solidity structure by built-in bearing at both ends
■ Hose twisting prevented as in pneumatic actuator during rotation process, a separate rotation actuator required as a driving source
