Company Details
Shandong Zecheng CNC Machinery Co., Ltd
Shandong Zecheng CNC Machinery Co., Ltd
Cnc Gantry Machining Center,Cnc Gantry,Gantry Milling Machine
Application of Double Column Machining Center
Double column machining center or gantry machining center adopts the structure of movable worktable and fixed double columns or gantry structure. It is widely used in the industries of automobile, textile, package machinery, metallurgy, petrochemical, mould-making and etc for the mass production of large and medium-sized metal spare parts or mould. Double column machining center is suitable for rough and fine machining and it can perform the functions of milling, drilling, boring, tapping and etc after the workpiece is clamped.
Main specifications of double column machining center
| Item | Unit | GMC1613 | GMC2212 | GMC2518 | GMC3518 | |
| Worktable | Worktable size | mm | 1750*1000 | 2200*1000 | 2500*1600 | 3500*1600 |
| T slot size | mm | 5-22-180 | 5-22-180 | 5-22-180 | 5-22-180 | |
| Max. Loading Capacity | kg | 5000 | 6000 | 7000 | 9000 | |
| Work range | Axis X travel | mm | 1600 | 2200 | 2500 | 3500 |
| Axis Y travel | mm | 1300 | 1200 | 1800 | 1800 | |
| Axis Z travel | mm | 850 | 850 | 850 | 850 | |
| Distance from spindle nose to worktable | mm | 150-1000 | 200-1050 | 200-1050 | 200-1050 | |
| Distance between column | mm | 1300 | 1200 | 1800 | 1800 | |
| Spindle | Spindle speed | r/min | 6000 | 6000 | 6000 | 6000 |
| Spindle taper | BT50 | BT50 | BT50 | BT50 | ||
| Spindle motor power | KW | 18.5 | 18.5 | 22 | 22 | |
| Feed | Axis X/Y rapid travel speed | m/min | 20 | 20 | 20 | 20 |
| Axis Z rapid travel speed | m/min | 10 | 10 | 10 | 10 | |
| Cutting feed | mm/min | 8000 | 8000 | 8000 | 8000 | |
| Precision | X/Y/Z positioning accuracy | mm | 0.022 | 0.022 | 0.022 | 0.022 |
| X/Y/Z re-positioning accuracy | mm | 0.012 | 0.012 | 0.012 | 0.012 | |
| Tool magazine | Tool magazine capacity | position | 24 | 24 | 24 | 24 |
| Max.diameter/length of tool | mm | φ200/350 | φ200/350 | φ200/350 | φ200/350 | |
| Max.weight of tool | kg | 15 | 15 | 15 | 15 | |
| Others | Machine net weight | kg | 19500 | 22500 | 24500 | 29500 |
| Machine size | mm | 5050*3090 | 7240*3490 | 8750*4530 | 10750*4530 | |
