BTA DEEP HOLE DRILLING MACHINE / DRILLING MACHINE
• Machines utilizing the BTA Deep Hole Drilling System for solid deep hole boring 30 – 200mm in diameter
• Drilling depths up to 5000mm
• Coolant filtration to 30 microns
• The rigid honeycomb walled Bed gives a stable cutting condition. FC-32 castings have been stress relived and annealed.
• Hardened and ground ways to hardness HRC 60. The opposite ways and gibs are all Turcite-B plated with hand scraped bearing surface.
• Automatic lubrication pump is provided as standard accessory to ensure all the bearing surface and screws are well lubricated.
• All box way design provides rigidity for heavy cutting.
• Type WR is the workpiece rotation. TR is the drilling head rotation, workpiece fixed on the fixture.
• CE mark are available for special required