UNX Series
The UNX series is designed to meet the challenges of off-center holes with extreme depth-to-diameter ratios. These machines automatically drill deep holes in long, heavy workpieces without a loss of accuracy. And the UNX50 model is capable of executing both gundrilling and BTA deep hole drilling.
There are three motion profiles available to fit your needs:
Cartesian positioning [C] maintains a stationary workpiece and moves the drilling headstock in the X and Y axis.
Polar positioning [P] rotates a cylindrical part on its axis, with an X-axis to position the drilling headstock distance from the center.
Cartesian and Polar positioning [CP] are combined with advanced motion control to achieve the highest accuracy in small diameter, extreme depth drilling.
| Dimension | UNX20 | UNX25 | UNX40 | UNX50 |
|---|---|---|---|---|
| Tooling type | Gundrill | Gundrill | Gundrill | Gundrill/BTA |
| Drilling diameter max | 20 mm | 25 mm | 40 mm | 50 mm |
| Counterbore max | – | – | – | 65 mm |
| Motion profile | Cartesian + Polar [CP] | Cartesian [C] or Polar [P] | Polar [P] | Polar [P] |
| Single stroke drilling depth | 1,500 mm | 1,500 mm [C] 2,000 mm [P] 3,000 mm [P] | 1,500 mm 2,000 mm 3,000 mm | 1,500 mm 2,000 mm 3,000 mm |
| Workpiece length | 2,000 mm 3,000 mm 4,000 mm 6,000 mm 10,000 mm | 2,000 mm 3,000 mm 4,000 mm 6,000 mm 10,000 mm | 2,000 mm 3,000 mm 4,000 mm 6,000 mm 10,000 mm | 2,000 mm 3,000 mm 4,000 mm 6,000 mm 10,000 mm |
| Dimension | UNX20 | UNX25 | UNX40 | UNX50 |
|---|---|---|---|---|
| Tooling type | Gundrill | Gundrill | Gundrill | Gundrill/BTA |
| Drilling diameter max | 0.79 in | 1.00 in | 1.57 in | 2.0 in |
| Counterbore max | – | – | – | 2.6 in |
| Motion profile | Cartesian + Polar [CP] | Cartesian [C] or Polar [P] | Polar [P] | Polar [P] |
| Single stroke drilling depth | 59 in | 59 in 79 in 118 in | 59 in 79 in 118 in | 59 in 79 in 118 in |
| Workpiece length | 79 in 118 in 158 in 236 in 394 in | 79 in 118 in 158 in 236 in 394 in | 79 in 118 in 158 in 236 in 394 in | 79 in 118 in 158 in 236 in 394 in |