Deep-Hole Drilling Machine Drills 6" Diameter Hole in Single Pass

Kays Engineering's TechniDrill TBTA-3A-6 is a deep-hole drilling machine using the BTA process (Boring & Trepanning Association). It can drill a 6-inch diameter hole from solid in a single pass and has 3-axis capability.

The machine has applications in the aerospace, mold, and oil & gas industries.

The TBTA-3A-6 has 6 inches (152 mm) of BTA drilling capacity and 48 inches (1,219 mm) of drilling depth. The worktable moves horizontally back and forth to provide the X-axis travel, and the drill slide moves vertically on a column to provide Y-axis travel.

The spindle motor is available with up to 75 HP. The high-pressure coolant system is rated at 200 gallons/minute of coolant flow and 1,500 psi of coolant pressure.

All TechniDrill gundrilling and BTA drilling machines feature a heavy-duty machine base and linear guideway construction. This allows for efficient machine assembly and also added versatility with extended drill slide travels and multi-axis capability.

Each machine comes standard with features such as high-pressure coolant systems, computer controls, and full machine enclosures. Each machine can also be customized to suit your specific high-volume production application.

TechniDrill deep hole drilling machines are designed and manufactured by Kays Engineering in Marshall, Missouri, USA.

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Kays Engineering

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