TechniDrill BTA/STS Deep Hole Drilling Machines

The TechniDrill BTA/STS line of drilling machines offer larger drilling capacities for large diameter hole applications, such as those typically seen in the aerospace and petrochemical industries. Machine models are offered with up to 10 inches (254 mm) of drill capacity available.

Because of the large workpieces typically involved, many different fixturing options can be designed and built to suit your application.

Each TechniDrill BTA/STS machine also includes a robust coolant system and a Microsoft Windows®-based controls package.

The TechniDrill Advantage:

Unmatched versatility

A heavy-duty machine base with linear guideway construction creates a cost-effective machine with extreme versatility and efficiency.

Robust coolant system

High-pressure coolant system is suitable for either oil or water-soluble coolants up to 2,500 psi (172 bar) or 160 gpm (606 L/min).

PC-Based machine controls

Embedded PC-based control system features Microsoft Windows OS and a full-color touchscreen display.

Versatile workpiece handling

Custom fixturing and automated part loading options available.

BTA-30 Specifications

Drill Capacity	3 in (76.2 mm)
Slide Travel	Up to 240 in (6096 mm)
No. of Spindles	1
Spindle Power	40 hp (29.8 kW)
Spindle RPM	75 – 1,500
Counter-Rotation Power	20 hp (14.9 kW)
Counter-Rotation RPM	33 – 150
Feed Rate	0.1 – 24 in/min (2.5 – 610 mm/min)
Coolant Flow	90 gpm (341 L/min)
Coolant Pressure	750 psi (51.7 bar)

BTA-40 Specifications

Drill Capacity	4 in (101.6 mm)
Slide Travel	Up to 240 in (6096 mm)
No. of Spindles	1
Spindle Power	50 hp (37.3 kW)
Spindle RPM	150 – 1,500
Counter-Rotation Power	20 hp (14.9 kW)
Counter-Rotation RPM	25 – 100
Feed Rate	0.5 – 24 in/min (12.7 – 610 mm/min)
Coolant Flow	125 gpm (473 L/min)
Coolant Pressure	600 psi (41.4 bar)

BTA-60 Specifications

Drill Capacity	6 in (152 mm) solid 10 in (254 mm) counter-bore/trepan
Slide Travel	Up to 240 in (6096 mm)
No. of Spindles	1
Spindle Power	100 hp (74.6 kW)
Spindle RPM	50 – 500
Counter-Rotation Power	100 hp (74.6 kW)
Counter-Rotation RPM	20 – 200
Feed Rate	0.5 – 24 in/min (12.7 – 610 mm/min)
Coolant Flow	300 gpm (1136 L/min)
Coolant Pressure	750 psi (51.7 bar)

BTA-100 Specifications

Drill Capacity	10 in (254 mm)
Slide Travel	Up to 240 in (6096 mm)
No. of Spindles	1
Spindle Power	150 hp (111.9 kW)
Spindle RPM	25 – 1,000
Counter-Rotation Power	150 hp (111.9 kW)
Counter-Rotation RPM	20 – 200
Feed Rate	0.5 – 24 in/min (12.7 – 610 mm/min)
Coolant Flow	400 gpm (1514 L/min)
Coolant Pressure	750 psi (51.7 bar)

BTA-10 3-Spindle Specifications

Drill Capacity	1 in (25.4 mm)
Slide Travel	36 in (914 mm)
No. of Spindles	3
Spindle Power	15 hp (11.2 kW)
Spindle RPM	750 – 3,000
Counter-Rotation Power	N/A
Counter-Rotation RPM	N/A
Feed Rate	0.5 – 24 in/min (12.7 – 610 mm/min)
Coolant Flow	90 gpm (341 L/min)
Coolant Pressure	750 psi (51.7 bar)

BTA-60 3-Axis Specifications

Drill Capacity	6 in (152 mm)
Slide Travel	Z = 48 in (1219 mm)
Table Travel	X = 24 in (610 mm)
Column Travel	Y = 24 in (610 mm)
No. of Spindles	1
Spindle Power	75 hp (55.9 kW)
Spindle RPM	25 – 1,500
Counter-Rotation Power	N/A
Counter-Rotation RPM	N/A
Feed Rate	0.5 – 24 in/min (12.7 – 610 mm/min)
Coolant Flow	185 gpm (700 L/min)
Coolant Pressure	750 psi (51.7 bar)