| Specification | M1420H/FX500 |
| External grinding diameters | φ8~200mm |
| Internal grinding diameters | φ13~100mm |
| Center height | 135mm |
| Headstock spindle rotation speed | 50HZ:25~380rpm (stepless) |
| Max. worktable traverse | 650mm |
| Hydraulic travel speed | 0.1~4m/min |
| Max.workpiece weight | 50kgs |
| Grinding length External/Internal | 500/125mm |
| Swivel range of worktable | -5°~+9° |
| Max.wheel peripheral speed | 38m/s |
| External wheel size | Max.φ400x50xφ203mm Minφ280x50xφ203mm |
| Internal wheel spindle rotating-speed | 20000r/min |
| Headstock and tailstock center | MT4 |
| Total motor power | 5.625kw |
| Machine overall dimension(LxWxH) | 2500x1600x1500mm |
| Machine weight | 2500kgs |
