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UNE Series Gundrilling Machines
UNE gundrilling machines bring performance, effortless operation and flexibility to the forefront, allowing job shops and production manufacturers to drill more workpieces with higher efficiency and repeatability. Rated for indexable, brazed, and solid carbide gundrills, and offering an extensive hole diameter range, customers can add capabilities like never before. Standard and optional machine automation allows manufacturers to make the most of their machine now, and as they grow.
UNISIG’s feature-rich UNE machines are expertly engineered and designed to fit within a compact footprint. With configurations rated for hole diameters up to 40mm and workpiece lengths up to 3,000 mm, UNISIG simplifies the gundrilling process for everyone involved – from the company owner down to the operator and maintenance supervisor.
| Description | UNE12-2 | UNE20-2 | UNE25 | UNE32-2 | UNE40 |
|---|---|---|---|---|---|
| Number of spindles | 2 | 2 | 1 | 2 | 1 |
| Drill diameter max | 12 mm | 20 mm | 25 mm | 32 mm | 40 mm |
| Drill diameter max, single spindle mode | 19 mm | 25 mm | n/a | 40 mm | n/a |
| Drill diameter min | 1.4 mm | 2.0 mm | 2.0 mm | 3.0 mm | 3.0 mm |
| Tool speed max | 12,000 RPM | 8,000 RPM | 8,000 RPM | 6,000 RPM | 6,000 RPM |
| Work speed max | 900 RPM | 600 RPM | 600 RPM | 400 RPM | 400 RPM |
| Rated max workpiece designation options | 750 mm 1,000 mm 1,500 mm |
1,000 mm 1,500 mm 2,000 mm 3,000 mm |
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| Description | UNE12-2 | UNE20-2 | UNE25 | UNE32-2 | UNE40 |
|---|---|---|---|---|---|
| Number of spindles | 2 | 2 | 1 | 2 | 1 |
| Drill diameter max | 0.5 in | 0.8 in | 1.0 in | 1.26 in | 1.57 in |
| Drill diameter max, single spindle mode | 0.75 in | 1.0 in | n/a | 1.57 in | n/a |
| Drill diameter min | 0.06 in | 0.08 in | 0.08 in | 0.12 in | 0.12 in |
| Tool speed max | 12,000 RPM | 8,000 RPM | 8,000 RPM | 6,000 RPM | 6,000 RPM |
| Work speed max | 900 RPM | 600 RPM | 600 RPM | 400 RPM | 400 RPM |
| Rated max workpiece designation options | 29.5 in 39.4 in 59.1 in |
39.4 in 59.1 in 78.8 in 118.1 in |
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