The Z5140 vertical drilling machine can feed automatically. Its power and mechanical strength allow higher cutting amounts. Therefore, this drilling machine can achieve higher labor productivity and higher machining accuracy. The spindle of the vertical drill The rotation speed and feed amount have a large range of change, which can be adapted to the processing of workpieces of different materials by tools of different materials. It can adapt to the needs of various different processes such as drilling, countersinking, reaming, and tapping. A set of multi-axis transmission heads are installed on the vertical drill to drill dozens of holes at a time. It can be used as a special machine tool for mass production.