| ITEM | UNIT | GMB4220 |
| Workbench size | mm | 4000*1800 |
| Workbench load | kg | 9000 |
| T-slot width | mm | 9-22×190 |
| XV/Z axis travel | mm | 4200/2000/1000 |
| Gantry too wide | mm | 2000 |
| Gantry too high | mm |
|
| Distance from spindle end to workbench | mm | 180-1180 |
| Taper hole model |
| BT50-190 |
| Speed range | rpm | 10-6000 |
| Cutting feed speed range | m/min | 8 |
| XN/Zaxis fast movement | m/min | .12/12/8 |
| XY/Z axis motor |
| Japan Mitsubishi M80B |
| Nm | 703 (reducer)/453/453B |
| Three-axis guide rail specifications(XM/Z) | KW | DN18.5 |
|
| X/Y axis 55# roller linear rail |
| Three-axis lead screw specifications(XM/Z) |
| Z axis rectangular rail |
| System Configuration |
| 8020/5010/5010 |
| Machine weight | mm | Subject to actual measurement |
| Machine dimensions | T | About 34 |
