| 摘要 |
A drilling-and-boring machine for drilling, boring holes consists of a body equipped with a drive and a spindle, which moves in the vertical direction. It is additionally equipped with a fixed lower platform with collars or flanges, two platforms to move the tool in three coordinates, a turning mechanism for setting the cutting tool at a given angle has possibility of installation of a boring head in the spindle. Besides drilling and boring the holes it performs milling the surfaces. |
