Heavy-duty universal CNC lathe with 630mm swing diameter, 82mm spindle bore, and up to 2000mm between centers, ideal for large shafts, flanges, and heavy part turning.
The Shenyang SHSCNC CAK63 series Universal CNC Lathe is a heavy-duty, high-rigidity horizontal lathe designed for precision turning of large shafts, flanges, and heavy engineering components. Built on a robust cast iron bed with a 400mm guideway width, it delivers excellent vibration damping and cutting stability. The spindle is driven by a 7.5/11 kW (continuous/30 min) main servo motor, with a three-speed gearbox providing speed ranges of 45-260, 140-800, and 280-1600 rpm to handle various materials and cutting conditions. The spindle features an A2-8 nose with 82mm bore and metric 1:20 taper.
The CAK63 series is equipped with a four-position electric tool post for quick indexing and rigid clamping of turning tools. X-axis stroke is 295mm, and Z-axis stroke is available in 1000mm, 1500mm, or 2000mm (corresponding to maximum distances between centers). Rapid traverse rates are 6/12 m/min. A programmable tailstock with MT5 taper and 75mm diameter sleeve (150mm stroke) ensures stable support for longer workpieces. Precision ground ball screws and hardened guideways guarantee high accuracy and repeatability.
Ideal for large shafts, flanges, hydraulic cylinders, automotive components, and general engineering, the CAK63 series offers a larger swing capacity (630mm over bed, 420mm over carriage) compared to standard models. Backed by SHSCNC's nationwide service network and export support, it is a trusted solution for heavy-duty turning applications.
| X-axis stroke | 295 mm |
|---|---|
| Z-axis stroke | 1000/1500/2000 mm |
| Inner diameter of spindle | 82 mm |
| Main shaft speed | 45-260 140-800 280-1600 rpm |
| Cutter Size | 25X25 mm |
| Tool holder specifications | Four-position electric knife holder type |
| Machine tool weight | 2700/3000/3300KG KG |
| Spindle head model | A2-8 |
| Conicity of spindle inner hole | Metric 1:20 |
| Conicity of inner hole in tailstock | MT5 type |
| Tailstock sleeve diameter | 75 mm |
| Travel of tailstock sleeve | 150 mm |
| Bed guideway width | 400 mm |
| Fast feed rate | 6/12 m/min |
| Maximum distance between centers | 1000/1500/2000 mm |
| Machine tool external dimensions | 2700/3200/3700X1550X1730 mm |
| Maximum swivel diameter of the bed frame | Φ630 mm |
| Maximum slewing diameter on the slide plate | Φ420 mm |
| Chuck (manual three-jaw chuck) | 250 mm |
| Main motor power (optional main servo) | 7.5/11 kw |
Ideal for large shafts, flanges, hydraulic cylinders, automotive parts, heavy machinery components, roll shafts, and vocational training workshops.
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