CNC Angle Steel Line Machine Used In Transmission Line Towers 200m/Min Cutting Speed Of Drill
Product Introduction:
The CNC angle drilling and marking machine line is meticulously engineered for the drilling and stamping of large, high-strength angle steel utilized in transmission line towers. This system guarantees precise drilling of all holes in the angle steel, ensuring exceptional hole quality and positional accuracy. Additionally, it significantly boosts production efficiency while offering a high degree of automation.
Main parameters:
| Model |
JNC2532 |
ADM2532 |
ADM3635 |
| Angle size (mm) |
100×100×10~250×250×32 |
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) |
120-560,Transducer stepless adjustment |
6000 |
| Max.cutting speed of drill (m/min) |
/ |
200 |
| CNC axes |
3 |
9 |
| Range of back mark (mm) |
50-220 (stepless) |
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 side(mm) |
14×10×19 |
| Drill bit cooling system |
External cooling |
Air atomization dry internal cooling
|
| Programming mode |
Lofting software or instruction programming |
| Overall dimensions (m) |
32x7x2.5 |
34×8×3 |
34×8.9×3 |
Product Features:
1. The production line features an automated loading system, comprising a horizontal feeding channel and a rotating loading rack, as well as an automatic unloading system and feeding mechanism. All drilling and steel stamping operations on the angle steel are efficiently integrated into a single, continuous process. The entire workflow is fully automated, removing the need for manual intervention and considerably reducing operator labor intensity.
2. The drilling spindle is fitted with a Taiwan BT40 precision spindle (featuring internal coolant), ensuring exceptional drilling efficiency and accuracy. The drilling unit is equipped with six CNC drilling heads, three on each side of the angle steel. The corresponding heads on both sides are capable of simultaneously drilling holes of the same diameter and at identical intervals from the upper ends of the angle steel wings.
3. The software is equipped with a bilingual Chinese/English interface, ensuring user-friendly operation and the clear display of workpiece drawings.
4. The programming process is simple and efficient; users only need to input the workpiece dimensions, hole diameter, spacing, and quantity to generate the program. Additionally, CAD/CAM lofting software can be used for direct file conversion. The system is fully compatible with NC1 files generated by TEKLA software.
5. Key hydraulic, pneumatic, and electrical components are sourced from reputable, high-performance brands to guarantee reliability and long-lasting durability.
6. The system is equipped with a built-in self-diagnostic function for effective failure detection and troubleshooting.
7. The shearing unit is available as an optional feature and employs a dual-blade cutting mechanism to improve performance.
These specimens represent a range of standard specifications and hole configurations of angle steel commonly used in the construction of transmission line towers. They offer prospective users or inspectors a visual reference to evaluate the functional performance of the equipment, providing clear and tangible benchmarks to assess whether the equipment meets the practical manufacturing requirements for transmission line tower production.
In the construction of ultra-high voltage (UHV) transmission lines, where transmission towers are exposed to extreme weather conditions and substantial loads, this equipment plays a pivotal role in processing the angle steel components that form the primary load-bearing structures of the towers. It efficiently carries out drilling and stamping operations on angle steel used in tower bodies, cross-arms, and other vital structural components, ensuring precise dimensional accuracy and reliable connection performance. As a result, it makes a significant contribution to the long-term structural integrity and stability of the transmission towers throughout their entire operational lifespan.
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