| Project | Unit | WRD 130 | WRD 150 | WRD 170 |
| X axis travel | mm | 5,000~29,000 | ||
| Y axis travel | mm | 2,000~6,000 | ||
| The boring bar diameter | mm | 130 | 150 | 170 |
| Spindle speed | mm | 3,000 | 2,500 | 2,200 |
| Ram stroke (Z axis) | mm | 1,000 | 1,500 | |
| Boring rod stroke (W axis) | mm | 700 | 800 | 1000 |
| Table bearing ton | ton | S16 / S30 / S50 / S125 | ||
