ZSK21100B deep hole boring and drilling machine

This machine tool can complete the inner hole drilling of oil drill collars. During processing, the tool and the workpiece rotate relative to each other at the same time, or only the tool or only the workpiece can rotate. When drilling, the internal chip removal process method is adopted (BTA method, the cutting fluid reaches the cutting area through the gap between the oiler, the tool rod and the workpiece, lubricates and cools the cutting area, and the wrapped chips are discharged into the chip box through the inner hole of the drill rod and the chip removal bucket). The CNC device is used to control the sequence of each movement and action of the machine tool, which can accurately control the depth of the drilling. After the workpiece is straightened (the bending amount is less than 2mm), it does not need to process the outer circle and end face. It can be directly installed for drilling, saving auxiliary work time.

The main technical specifications and performance of this machine tool