Introduction of Deep Hole Boring Machine

Deephole boring machine is used for deep hole with D / L greater than 1: 6, such as the deep hole of gun barrels and spindle. Deep hole drilling has been general, in order to facilitate cooling and chip removal, deep hole drilling is horizontal, main parameter of deephole drilling machine is the maximum drilling depth.

In order to meet the technological requirements of deep processing, deep hole boring machine meet the following conditions:

1. to ensure that the drill pipe holder, cutter guide sleeve and headstock spindle and drill pipe box spindle are coaxial.

2. sufficient pressure, flow and clean cutting fluid system.

3. having a safety control indicating device, such as a spindle load tables, cutting fluid pressure gauge, and cutting fluid temperature monitoring.

4. Tool guide system. Before Deep hole drill enter into the workpiece, it ensures accurate head position by tool guiding, guide sleeve against the end face of the workpiece.