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| Specification | Details |
|---|---|
| Manufacturer / Model | TOS (Czech Republic), OFA‑16 AG |
| Machine Type | Horizontal gear hobbing machine |
| Max Module | 3 mm (4 mm optional) (jkgears.com, Exapro) |
| Max Gear Diameter | 160 mm |
| Vertical Adjustment Capacity | 160 mm |
| Number of Milled Teeth | 6–160 teeth |
| Center Distance (Tool to Workpiece) | 25–205 mm |
| Spindle‑to‑Table Distance | 170–330 mm |
| Clamping Table Diameter | 150 mm |
| Max Cutter Size (Ø × L) | 115 × 140 mm |
| Spindle Arbor Diameters | 22 / 27 / 32 mm |
| Workpiece Clamping Bore | 30 mm |
| Spindle Taper | Morse 4 |
| Tool Axial Travel | 120 mm |
| Tool Speed Range | 112–450 rpm (13-step) |
| Axial Feed Rate | 1–220 mm/min |
| Radial Feed Rate | 0.5–30 mm/min |
| Axial Traverse Speed | 560 mm/min |
| Radial Rapid Traverse | 320 mm/min (universal); 600 mm/min (custom build) |
| Main Motor Power | 5.5 kW |
| Total Power Input | ~16 kVA |
| Machine Footprint (L × W × H) | 1,990 × 1,640 × 1,665 mm |
| Machine Weight | ~3,650 kg |
