ADM2532 CNC Angle Steel Drilling Marking Production Line Used In Power Transmission Tower
Product Introduction:
The CNC angle steel drilling and marking production line is specifically engineered for machining large, high-strength angle steel profiles used in power transmission tower manufacturing. It delivers accurate hole positioning and consistent drilling quality across all specified hole locations. By integrating advanced automation technology, the system improves manufacturing productivity while minimizing manual handling and operator involvement.
Main Parameters:
| Model |
ADM2532 |
| Angle size (mm) |
100×100×10~250×250×32 |
| 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) |
50-220 (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) |
34×8×3 |
Product Features:
1. The production line features an integrated automatic material-handling system comprising a transverse feeding conveyor, rotary loading rack, automatic unloading mechanism, and precision feeding unit. Drilling and marking processes are coordinated within a continuous machining workflow, enabling automated workpiece handling and processing. This integrated configuration minimizes manual intervention and reduces labor requirements.
2. The drilling assembly incorporates high-precision, Taiwan-manufactured BT40 spindles with internal coolant delivery, ensuring accurate drilling and efficient material removal. The system is equipped with six CNC-controlled drilling heads, with three installed on each side of the angle steel. Opposing drilling heads can simultaneously produce holes of identical diameters while maintaining consistent distances from the upper edges of the angle steel flanges.
3. The operating software features a bilingual Chinese/English interface with intuitive navigation and clear workpiece drawing visualization, facilitating convenient operation and efficient production management.
4. The programming process is straightforward and efficient. Operators can generate machining programs by entering key parameters, including workpiece dimensions, hole diameters, hole spacing, and the required number of holes. Alternatively, CAD/CAM detailing software can convert engineering design data into machining files. The system also supports NC1 files generated by TEKLA software, enabling efficient coordination between engineering design and manufacturing operations.
5. Major hydraulic, pneumatic, and electrical components are selected from reputable suppliers and established industrial brands, supporting reliable operation, consistent performance, and an extended equipment service life.
6. The machine incorporates an automatic fault-detection and diagnostic function that identifies equipment abnormalities, facilitates troubleshooting, and helps minimize maintenance-related downtime.
7. A shearing unit is available as an optional feature. Its dual-blade cutting design enables efficient angle steel shearing and expands the production line's processing capabilities.
These sample workpieces represent a range of standard dimensions and hole configurations commonly encountered in angle steel transmission tower manufacturing. They provide prospective customers and inspection personnel with practical reference samples for evaluating equipment performance and machining quality. By demonstrating the resulting workpiece characteristics, these samples help users assess whether the equipment meets the applicable manufacturing specifications and processing requirements for transmission tower production.
In ultra-high-voltage (UHV) transmission line construction, transmission towers must withstand severe weather conditions and substantial structural loads. This equipment plays an essential role in manufacturing the angle steel components that form the towers' primary load-bearing framework. It performs precision drilling and punching operations on angle steel members used in tower bodies, cross-arms, and other critical structural assemblies, helping maintain dimensional accuracy and reliable connection quality. These capabilities contribute to the structural integrity, operational stability, and long-term service reliability of transmission towers throughout their intended service life.
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