CNC Metal Pipe Drilling Machine is mainly used for drilling, chamfering, engraving and milling metal, PVC, PE pipes and round bars. The rotation and axis of the tube are controlled by a CNC system. All machining programs can be completed with one-time clamping.
CNC Metal Pipe Drilling Machine is characterized by high degree of automation and high processing efficiency.
The circular CNC drilling machine uses the workpiece to rotate, the column moves around, and the main shaft moves up and down.
The column, the z-axis table and the bed are all steel structural parts. High-temperature annealing is performed before processing, and annealing is performed twice after semi-finishing to eliminate stress, and then finishing is performed to ensure the stability of the accuracy of the machine tool.
The machine is water-cooled and equipped with a coolant supply, recovery and circulation system. The cutting method is lower plateau and equipped with automatic plateau machine.
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Main Technical Parameters
| Item | Unit | ALPD2020-2 | |
| Maximum workpiece size | WXL | mm | 2000×2000 |
| Maximum thickness of workpece | ≤ 5mm | ||
| Vertical pillow drilling power head | Qty. | PCS | 1 |
| Spindle taper | BT30 | ||
| drilling diameter | mm | Φ2-Φ26 | |
| Spindle speed | r/min | 30~1500 | |
| Variable frequency spindle motor | KW | 2.2 | |
| Distance between the lower end face of spindle and the center of chuck | mm | 150-400 | |
| Workpiece rotation axis (Y axis) | Diameter range | mm | 20-200 |
| X-axis moving speed | m/min | 0~9 | |
| X-axis servo motor power | KW | 750*1 | |
| Power head moves vertically (X axis) | Maximum travel | mm | 2000 |
| Y-axis movement speed | m/min | 0~9 | |
| Y axis servo motor power | KW | 2.3 | |
| Vertical ram feed motion (Z axis) | Maximum travel | mm | 250 |
| Z-axis movement speed | m/min | 0~8 | |
| Z axis servo motor power | KW | 1×2.3 band-type brake | |
| Three-axis positioning accuracy | X/Y/Z | mm | ±0.05/300 |
| Three-axis repeat positioning accuracy | X/Y/Z | mm | ±0.025/300 |
| Machine dimension | Length × width × height | mm | 3200×1250×180 |
| Gross weight | t | （about）2 | |
1. The cantilever structure makes the cnc circular tube drilling machine easy to operate, convenient for workpiece loading and unloading, and more economical and practical.
2. Special clamping device for round pipe.
3. CNC system and CNC circular tube drilling machine, equipped with USB interface and Chinese and English LCD switch or other operation interface. With preview and viewing capabilities.
4. The spindle of the CNC circular tube drilling machine uses a high-precision spindle to achieve the stepless speed regulation required for synchronous belt transmission.
5. All three axes of the CNC tube drilling machine are driven by high-quality servo motors and precision ball screws.
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