Box-Way CNC Lathe
CKNC-6150B
The CKNC-6150B is a box-way CNC lathe designed for roughing, heavy turning and long workpieces. It offers a 500 mm swing over the bed, 290 mm swing over the cross slide and 1,000 mm distance between centers. The 82 mm spindle bore, A2-8 spindle nose and 7.5 kW spindle motor provide useful capacity for shafts, rollers, flanges and other larger components. A 400 mm guideway width and box-way construction support stable cutting under heavier loads, while the MT5 tailstock provides additional support for long parts. The machine includes a 250 mm manual chuck and four-position square toolpost, making it a practical heavy-duty CNC turning machine for maintenance shops and general metalworking production.
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Specifications
Technical specifications
Review the complete technical specifications for this model alongside your part, material, dimensions, and production requirements.
| Item | CKNC-6150B | Unit |
|---|---|---|
| Swing Over Bed | 500 | mm |
| Swing Over Cross Slide | 290 | mm |
| Distance Between Centers | 1000 | mm |
| X/Z-Axis Travel | 290/1000 | mm |
| Manual Tailstock Quill Travel | 150 | mm |
| Manual Chuck | 250 | mm |
| Turning Tool Shank Size | 25/25 | mm |
| Spindle Nose | A2-8 (national standard) | |
| Spindle Bore | 82 | mm |
| Max. Spindle Speed | 1700 | rpm |
| X/Z-Axis Rapid Traverse | 6000/8000 | mm/min |
| Four-Way Tool Post | 6150 | |
| Tailstock Quill Diameter | 75 | mm |
| Tailstock Quill Taper | MT5 | |
| Spindle Motor Power | 7.5 | kW |
| Overall Dimensions (L × W × H) | 3000×1700×1800 | mm |
| Machine Weight | 2800 | kg |
| Guideway Width | 400 | mm |
Note: Screw and linear-guide configuration can be specified with Japan THK, Taiwan Yintai, or HIWIN components to suit customer requirements.
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