GMC4030 High Performance CNC Gantry Milling Machine Double Column CNC Milling Machine for Metal Processing
Product Description
Main Features:
1. In line with design concept of driven at the center of gravity, the machine equipped with double balance counter weight. Meanwhile the center of ram falls on the center of axis, with equalized ram guideway allocation. The design eliminates bending of ram guideway when ram moves up and down. Consequently Z axis can perform with high stability and accuracy.
2. Equipped with oil chiller, cycle cooling source for spindle unit and motor cabine.
3. Equipped with heat exchanger, the electric cabinet can abstrcat heat efficiently during work.
3. Equipped with heat exchanger, the electric cabinet can abstrcat heat efficiently during work.
4. Lubrication station is controlled by CNC system which can test and alarm automatically.
| Specification | GMC4030 |
| Worktable | |
| Worktable Size(L×W) | 2200×4000mm |
| T-slots size(N×W×D) | 11×28×200mm |
| Travel | |
| X/Y/Z axis Travel | 4200/3150/1000mm |
| Machining range | |
| Distance between gantry columns | 3000mm |
| Distance from spindle nose to worktable surface | 250-1250mm |
| Spindle | |
| Spindle taper | BT50-190 |
| Spindle power | 22/26kw |
| Max.spindle speed | 6000rpm |
| Feed | |
| Max.feed speed | 8000mm/min |
| Rapid feed speed(X/Y/Z) | 10/12/10m/min |
| Tool magazine | |
| Tool Magazine capacity | 24T |
| Positioning accuracy | |
| Positioning accuracy(X/Y/Z) | 0.025/0.02/0.02mm |
| Re-positioning accuracy(X/Y/Z) | 0.016/0.014/0.013mm |
| Mschine dimension | |
| L×W×H | 10300×5800×5600mm |
| Machine weight | |
| Max.loading of worktable | 15000kg |
| Machine weight | 45000kg |