
| Model | CH6 1 236F | CH6 1 240F | CH6 1 250F |
| Max.swing over bed | 360mm | 400mm | 500mm |
| Max.swing over cross slide | 190mm | 230mm | 330mm |
| Max.swing over gap | 520mm | 560mm | 660mm |
| Effective length of gap | 200mm | ||
| Center Distance | 750,1000,1500mm | ||
| Bed Width | 360mm | ||
| Spindle hole | 52mm | ||
| Spindle nose | ISO-C6 or D6 | ||
| Spindle taper | MT6 | ||
| Spindle speed(Number) | (9steps)40-1400rpm | ||
| Longitudinal feeds range | 55kinds 0.021-0.592mm/rev | ||
| Cross feeds range | 55kinds 0.015-0.375mm/rev | ||
| Metric threads range | 17kinds 0.25-7mm | ||
| Inch threads range | 30kinds 5-144inch | ||
| Moudle threads range | 12kinds 0.25-3.5mπ | ||
| Diametral threads range | 30kinds 10-288D.P | ||
| of top slide | 95mm | ||
| of cross slide | 180mm | 230mm | |
| Max.size of toolshank | 20*20mm 2 | ||
| Dia.of tailstock sleeve | 65mm | ||
| Taper of tailstock sleeve | MT4 | ||
| of tailstock | 140mm | ||
| Main drive motor | 4KW | 5.5KW | |
| Coolant pump motor | 125W | ||