Model ADM3635 High Speed CNC Angle Drilling Marking Machine 200m/Min Drill Cutting Speed
Product Usage:
The CNC angle steel drilling and marking production line is specifically engineered for drilling and stamping large, high-strength angle steel used in transmission line towers. It is capable of processing all required holes on the angle steel, ensuring exceptional hole quality and precise positional accuracy. In addition, the production line offers high operational efficiency and a superior level of automation.
Main parameters:
| Model |
ADM3635 |
| Angle size (mm) |
100×100×10~360×360×35 |
| Max. length of blank(m) |
14 |
| Taper of drilling spindle |
BT40 |
| Max. Drilling diameter (mm) |
Ф40 |
| Qty. of drill on each side (pcs) |
3 (6 in total on both side) |
| Max.spindle rotation speed (r/min) |
6000 |
| Max.cutting speed of drill (m/min) |
200 |
| CNC axes |
9 |
| Range of back mark (mm) |
50-330 (stepless) |
| Max. angle feeding speed (m/min) |
40 |
| Marking force (kN) |
1000/1200 |
| Qty. of character group |
4 |
| Qty. of character in each group |
18 |
| Character size(mm) |
14×10×19 |
| Drill bit cooling system |
Air atomization dry internal cooling |
| Programming mode |
Lofting software or instruction programming |
| Overall dimensions (m) |
34×8.9×3 |
Product Features:
1. Advanced Automation. The production line is equipped with an automated loading system, including a horizontal feeding channel and a rotary loading rack, as well as an automated unloading system and feeding mechanism. All drilling and stamping operations on the angle steel can be completed in a single pass through the production line. The entire process requires no manual intervention, greatly reducing labor demands and enhancing operational efficiency.
2. The drilling spindle is equipped with a high-precision BT40 spindle sourced from Taiwan, featuring an internal coolant supply to ensure superior drilling efficiency and accuracy. The drilling unit comprises six CNC drilling heads, with three positioned on each wing of the angle steel. For holes with identical diameters and equal distances from the upper edges of the angle steel wings, simultaneous drilling can be performed using the corresponding heads on both sides.
3. The software offers a bilingual Chinese/English interface, providing intuitive operation and enabling clear display of workpiece drawings.
4. Programming is streamlined: when creating a program, users only need to enter the workpiece dimensions, hole diameters, hole spacing, and quantity. Alternatively, direct conversion can be performed using CAD/CAM lofting software. The system is also compatible with .NC1 files generated by TEKLA software.
5. Major hydraulic, pneumatic, and electrical components utilize reputable brand-name products.
6. The equipment is equipped with a self-diagnostic system for fault detection.
7. A shearing unit is available as an optional module, featuring advanced dual-blade cutting technology.
These specimens encompass a range of typical specifications and hole patterns of angle steel employed in transmission line tower construction. They allow prospective users or inspectors to directly observe and evaluate the equipment’s operational performance, providing concrete and intuitive references for determining whether the machinery satisfies the practical production requirements of transmission line tower fabrication.
In the construction of ultra-high voltage (UHV) transmission lines—where towers must endure severe weather conditions and substantial loads—this equipment plays a vital role in processing the angle steel components that form the primary load-bearing framework of the towers. It effectively carries out drilling and stamping operations on angle steel used in tower bodies, cross-arms, and other critical structural elements, ensuring precise dimensional accuracy and reliable joint integrity. This, in turn, maintains the overall structural stability and longevity of the transmission towers throughout their service life.
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