Premium CNC Angle Drilling And Marking Machine With Automatic Loading
Product Usage:
The CNC Angle Steel Drilling and Marking Production Line is specifically engineered for high-precision drilling and marking of large-section, high-strength angle steel used in power transmission tower fabrication. Designed to execute complex hole patterns with exceptional positional accuracy, superior machining quality, and consistent repeatability, the production line delivers a high level of automation and outstanding manufacturing efficiency, making it an ideal solution for modern, high-volume structural steel processing.
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. Fully Automated Production System
The production line integrates an advanced automated material handling system, including transverse transfer conveyors, rotary loading units, automatic feeding mechanisms, unloading devices, and material transfer assemblies. All drilling and marking operations are performed within a continuous and fully integrated machining cycle, minimizing manual intervention, reducing labor costs, and improving production efficiency, process consistency, and overall equipment reliability.
2. High-Performance Precision Drilling System
The drilling module is equipped with premium BT40 precision spindle systems manufactured in Taiwan, incorporating an internal coolant supply structure to deliver outstanding drilling accuracy, excellent hole quality, and extended tool lifespan. The machine is configured with six CNC-controlled spindle heads arranged symmetrically, with three drilling units positioned on each side of the angle steel profile. When processing holes with identical diameters and consistent edge distances, the corresponding spindle units can perform simultaneous drilling, significantly increasing machining efficiency while maintaining exceptional positioning precision.
3. Intelligent Human–Machine Interface (HMI)
The CNC control system adopts a bilingual Chinese-English operating interface with clear graphical visualization of workpiece layouts, machining parameters, and equipment status. This intuitive design simplifies machine operation, enhances programming efficiency, and reduces operator training time.
4. Efficient Intelligent Programming System
The programming system is designed for simple, fast, and reliable operation. Operators only need to enter essential machining parameters, including workpiece specifications, hole diameters, hole spacing, and production quantities, after which the system automatically generates the corresponding machining programs. The system supports direct import of CAD/CAM processing data and is fully compatible with TEKLA NC1 files, enabling seamless connection with modern digital engineering platforms and intelligent manufacturing processes.
5. High-Reliability Core Components
The equipment utilizes high-quality hydraulic, pneumatic, and electrical components supplied by internationally recognized manufacturers. This configuration ensures stable operation, excellent system performance, reduced maintenance requirements, and extended service life under continuous industrial production conditions.
6. Intelligent Monitoring and Fault Diagnosis System
An advanced intelligent monitoring system continuously supervises machine operation and automatically identifies abnormal conditions and system failures in real time. This diagnostic function enables rapid fault analysis, simplifies maintenance procedures, minimizes production downtime, and improves overall equipment availability.
7. Optional High-Precision Shearing Module
An optional dual-blade shearing unit is available to further enhance the production line’s processing versatility. By adopting advanced cutting technology, the module delivers precise shearing performance, increased production efficiency, and smooth, high-quality cutting surfaces, making it suitable for demanding structural steel fabrication requirements.
The demonstration workpieces consist of standard angle steel profiles and representative hole patterns widely used in transmission tower manufacturing. These sample components provide customers, engineers, and quality inspection personnel with a practical reference for evaluating machining accuracy, hole quality, dimensional consistency, and overall processing capability. They clearly demonstrate the production line’s ability to satisfy the stringent manufacturing standards required for modern transmission tower fabrication.
In Ultra-High-Voltage (UHV) power transmission projects, transmission towers are required to withstand complex environmental conditions and significant structural loads throughout their operational lifespan. This production line plays a critical role in manufacturing the angle steel components that constitute the main load-bearing framework of transmission towers. The system performs high-precision drilling and punching operations on angle steel members used for tower bodies, cross-arms, and other essential structural assemblies, ensuring accurate hole positioning, reliable connection performance, and excellent assembly accuracy. By improving structural strength, operational safety, and long-term service reliability, the equipment provides an efficient and dependable manufacturing solution for modern power transmission infrastructure and large-scale transmission tower production.
Your message must be between 20-3,000 characters!
