| Main Specifications and Technical Parameter |
| Item | MK1320B |
| Max/min diameter to be ground | 8~200 mm |
| Max length to be ground | 500 mm |
| Max workpiece weight | 50 kg |
| Max travel of the table | 600 mm |
| Max angle of swivel of the table | Clockwise 5°Anti-Clockwise 9° |
| Traverse speed of the table | 0.01~5 m/min |
| Min feed of the table | 0.002 mm |
| Spindle speed | 60,85,120,170,230,460 r/min |
| Spindie hole taper | Morse No.3 |
| Chuck | 125 |
| Tailstrok quill hole taper | Morse No.3 |
| Travel of tailstork quill | 25 mm |
| Max feed of wheelhead | 170 mm |
| Min feed of wheelhead | 0.001 mm |
| Grinding wheel size(Dxtxd) | 400x40x127 mm |
| Max perpheral speed of grinding wheel | 48 m/s |
| Work pressure in hydraulic sysytem | 0.8~1 Mpa |
| Flow rate of cooling pump | 25 L/min |
| Workhead motor power | 0.25/0.37 kw |
| Grinding wheel motor | 3 kw |
| Total motor power | 8 kW |
| Overall dimensions(LxWxH) | 2310x1830x1750 mm |
| Weight of machine | 3000 kg |
| | |
| Work precision |
| External roundness | 0.0015 mm |
| Cylindricity | 0.005 mm |
| The surface roughness Ra | Ras<=0.32 um |
