| 摘要 |
A milling-turning machining center comprises a bed with guides, front fixed and rear sliding headstocks with rotation drives of spindles with chucks, a turret located on a housing of a slide rest. The headstock is designed as a motor-spindle with a mechanized chuck, and the tailstock comprises a motor-spindle of barrel type with a retractable spindle unit equipped with a tool chuck, feed drives, for example, ball-screw on two coordinates in the horizontal plane. |
