Advantages Of BR3022 CNC Gantry Milling Machine：
The table relies on high-precision servo motors to achieve high-speed precision movement.
- CNC system system can be installed according to customer needs all brand systems to achieve humanized assembly.
- The disc cutter bank completes a variety of different processing, requiring milling drilling and tapping to greatly shorten the processing time and reduce production costs.
- High speed and precision, automation industry mechanical board, household appliances, medical equipment, non-ferrous metals and other industries the best tool for batch processing.
BT50 High speed spindle, fast spindle speed, good cutting finish, high efficiency
- Gantry type high rigidity overall structure, double column support, inhibit the processing vibration, processing stability.
- The spiral chip removal and chain-type chip removal device are matched with better effect and stronger chip removal ability.
Technical Parameters Of BR3022 CNC Gantry Milling Machine:
| Specifications | BR3022 | |
|---|---|---|
| Control System | ||
| Software ：AICC2/R660/nano smooth/arc inflection point/mirror processing | FANUC 0I MF PLUS 1pcs | |
| Monitor ：Chinese and English display dual screen | 10.4″color screen/10″color screen | |
| CF card interface、handheld portable operating system | ||
| Working travel | ||
| x-axis | 3200 | mm |
| y-axis | 2300 | mm |
| z-axis | 1000 | mm |
| Spindle nose to table | 200~1200 | mm |
| Worktable | ||
| Table size | 3000X1800 | mm |
| Max. loading capacity | 10 | T |
| Size of T-slot | 22x180x9 | mm |
| Spindle | ||
| Spindle speed | 8000 | rpm |
| Spindle taper | BT50 | |
| Spindle motor | 22/26 | KW |
| Spindle torque | 286 | N.m |
| Spindle at both ends | 4 | Pcs |
| Slide way | ||
| x-axis 2 guide | 55×2 roller P grade | mm |
| y-axis 3 guide | 55×2 roller P grade | mm |
| z-axis（ rectangular ram） | Hard way | mm |
| Driving screw | ||
| Ball screw accuracy | C3 grade | |
| Ball screw diameter x.y.z | 63/63/50 | mm |
| Three-axis lead | 10/12 | mm |
| Motor connection | Direct | |
| Number of bearings at both ends | 7 | Pcs |
| Three-axis motor | ||
| x zaxis motor | 6KW | |
| y zaxis motor | 7KW | |
| z zaxis motor (nitrogen balance) | 9KW (Brake ) | |
| Motor connection | ||
| Feed rate | ||
| x axis rapid feed rate | 12000 | mm/min |
| Y axis rapid feed rate | 12000 | mm/min |
| Z axis rapid feed rate | 10000 | mm/min |
| Three-axis cutting feed rate | 0-10000 | mm/min |
| Tool (Optional) | ||
| Max. tool length | 300 | mm |
| Max. tool dia | Ø300 (adjacent empty knife ) | mm |
| Max. tool weight | 15 | kg |
| Tool specification | BT50 | |
| Tool change time | 6 | second |
| Factory precision | ||
| Positioning | 0.010／1000 | mm |
| Repeat positioning | 0.006／1000 | mm |
| Least input increment | 0.001 | mm |
| Other | ||
| Power Capacity | 50 | KVA |
| Net weight (bilayer structure) | 27 | t |
| Packing dimensions(L x W x H) | 8400x4000x3500 | mm |
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