| ITEM |
| CZ1237G/1 |
| Swing over bed | mm | φ305 |
| Swing over carriage | mm | φ173 |
| Swing over gap | mm | φ440 |
| Width of bed-way | mm | 182 |
| Distance between centers | mm | 940 |
| Spindle taper |
| M.T.5 |
| Spindle bore | mm | φ38 |
| Step of speed |
| 9 |
| Range of speed | rpm | 64~1500 |
| Head |
| D1-4 |
| Metric thread |
| 26kinds (0.4~7 mm) |
| Inch thread |
| 34kinds(4~56T.P.I) |
| Longitudinal feeds | mm/r | 0.052~1.392 |
| Cross feeds | mm/r | 0.014~0.38 |
| Diameter of lead screw | mm | φ22(7/8”) |
| Pitch of lead screw |
| 3mm or 8T.P.I |
| Saddle travel | mm | 810 |
| Cross travel | mm | 150 |
| Compound travel | mm | 90 |
| Barrel travel | mm | 100 |
| Barrel diameter | mm | φ32 |
| Taper of center | mm | M.T.3 |
| Motor power | Kw | 1.1(1.5HP) |
| Motor for coolant system’s power | Kw | 0.04(0.055HP) |
| Machine(L×W×H) | mm | 1780×750×760 |
| Stand (right)(L×W×H) | mm | 400×370×700 |
| Stand (right)(L×W×H) | mm | 300×370×700 |
| Machine | Kg | 390/440 |
| Stand | Kg | 60/65 |