Lathe-milling machine AT-320 combines two machines in one, offering convenience and workspace efficiency. The lathe features a 12-speed gearbox driven by an induction motor 1.5kW/230V, while the milling unit is equipped with a 4-speed gearbox and 0.55kW/230V motor. Performs turning operations such as machining external and internal cylindrical surfaces, thread cutting and parting. Milling functions include slotting, drilling and reaming. Commonly used in small industrial workshops and garages.
CORMAK AT320 is a professional universal lathe integrated with a vertical milling unit, designed for precise metalworking in production plants, tool rooms and repair workshops. By combining two machines in one construction, the operator gains flexibility in machining complex parts without repositioning the workpiece. The set includes a complete 16x16 mm turning tool set and a live centre MK3.
The AT320 lathe is built on a rigid bed with hardened and ground guideways, ensuring accuracy even during long feeds. The 1.5kW motor allows efficient machining of various materials – from structural steel to aluminium and brass. The milling head mounted on a round column enables 360° rotation and tilting of the spindle in the vertical axis, extending the machine’s technological possibilities.
The machine performs precise longitudinal, cross and taper turning, as well as metric and inch threading. 12 lathe spindle speeds and the 4-speed milling gearbox allow optimal adjustment of cutting parameters. The tool post with ±45° scale and adjustable tailstock ±10 mm enable accurate tool positioning at any required angle.
Conventional lathe with milling function CORMAK AT320 is ideal for:
The ability to drill, mill, turn and thread in one setup significantly shortens machining cycles and minimises positioning errors.
| 3-jaw chuck | 160 mm |
| Max. swing over bed | 320 mm |
| Swing over cross slide | 190 mm |
| Centre distance | 800 mm |
| Bed width | 160 mm |
| Spindle bore | 38 mm |
| Spindle taper | MK5 |
| Spindle speeds | 12 steps (60–1600 rpm) |
| Longitudinal feed range | 0.1–1.4 mm/rev |
| Cross feed range | 0.022–0.3 mm/rev |
| Metric threads | 0.5–4 mm (17 types) |
| Inch threads | 9–48 TPI (26 types) |
| Main motor power | 1.5 / 1.8 kW / 230 V |
| Max. drilling diameter | 20 mm |
| Spindle taper | MT3 |
| Spindle sleeve diameter | 45 mm |
| Spindle travel | 60 mm |
| Head tilt | ±90° |
| Head rotation around column | 360° |
| Spindle-to-column distance | 170 mm |
| Spindle-to-table distance | 45–300 mm |
| Speed range | 200, 500, 900, 2200 rpm |
| Milling motor power | 0.55 kW / 230V |
| Overall dimensions (L/W/H) | 1450 x 650 x 1890 mm |
| Machine weight | approx. 400 kg ±2% |
Choose versatility and precision – select the CORMAK AT320 lathe-milling machine with complete equipment today. Contact our sales department for availability and delivery options.
