New PRECIHOLE BVN40 | Deep Hole Drills

Description

Precihole’s BVN Series BTA Deep Hole Drilling Machines are built to operate in continuous production mode for drilling large holes in shafts. These machines feature state-of-the-art technology that produces holes with excellent straightness, bore tolerance and surface finish. The BVN series provides a complete solution that includes all features needed for continuous and repeatable performance over many years.

Machine features:

- Rigid and robust design allows precise and vibration-free movement of machine elements

- Use of ball screw or rack and pinion with servo drives for smooth linear motion

- Proprietary pressure head design allows optimum oil flow and tool guiding

- Vibration dampeners to absorb vibrations and reduce tube whipping to improve hole straightness

- Self-centering chuck clamping at both ends on rotating setup for quick setup of parts

- High pressure coolant and fine filtration system

- Oil chiller and automatic lubrication

- Fanuc / Siemens CNC controls with customized screens for monitoring machine parameters

- Provision for adding other processes like counter boring, trepanning, pull boring, skiving and roller burnishing, and bottle boring on same machine