450AS / 450AS2
| Item | Specification | Unit | PSG-450AS | PSG-450AS2 | |
| Capacity | Longitudinal table travel | mm | 400 x 150 | 400 x 150 | |
| Cross feed table travel | mm | 460 | 460 | ||
| Distance spindle center to table | mm | 180 | 180 | ||
| Distance spindle center to table | mm | 400 | 400 | ||
| Table load including magnetic chuck | KG | 50 | 50 | ||
| Table & Cross feed | T-slot | mm×N | 17x1 | 17x1 | |
| Longitudinal table speed | m/min | 0-1200 | 0-1200 | ||
| Slide way | / | (1V1falt) | (1V1falt) | ||
| Cross feed on hand wheel | 1 gra. | mm | 0.02 | 0.02 | |
| 1rev. | / | / | |||
| Auto cross feed per stroke | mm | 0.001-0.01 | 0.001-0.01 | ||
| Power cross feed | 50HZ | mm | 0-1200 | 0-1200 | |
| 60HZ | / | / | |||
| A few axis nc | unit | (Y aixs servo control) | (X/Y aixs servo control) | ||
| Grinding wheel | Wheel dimension | mm | φ180×6~20×φ31.75 | φ180×6~20×φ31.75 | |
| Spindle speed | 50HZ | R.P.M | 2850 | 2850 | |
| 60HZ | 3600 | 3600 | |||
| Vertical movement | Vertical on handwheel | 1 gra. | mm | 0.005 | 0.005 |
| 1rev. | 1 | 1 | |||
| Auto down feed elevation | mm | / | / | ||
| Power head increment | mm/min | / | / | ||
| Motor | Spindle motor | HXP | 1.5 | 1.5 | |
| Power elevation motor | HXP | / | / | ||
| Hydraulic motor | HXP | / | 0.4 | ||
| Cross feed motor | HXP | / | 0.4 | ||
| Dust collection motor | / | 0.37 | 0.37 | ||
| Dust collection motor | W | 0.4 | 1 | ||
| Dimension&Weight | Machine height | mm | 2000 | 2000 | |
| Floor space | mm | 1800×1350 | 1800×1350 | ||
| Net weight | KG | 980 | 980 | ||
| Gross weight | KG | 1100 | 1100 | ||