High-Speed Cnc Angle Steel Drilling Machine 200m/Min Max. Cutting Speed Of Drill
Product Usage:
This custom-designed CNC angle steel punching production line is purpose-built for drilling and punching operations on large-size, high-strength angle steel, a critical structural material widely utilized in transmission line tower manufacturing. The production line is capable of accurately machining all specified holes in angle steel components, delivering excellent hole quality, precise positional accuracy, high production efficiency, and a high degree of automated processing capability.
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:
The CNC angle steel drilling production line features a highly automated processing architecture, incorporating an automatic loading system comprising a transverse material conveyor and rotary loading mechanism, an automatic unloading system, and an intelligent workpiece feeding system. Drilling, punching, and marking operations can be completed sequentially within a single continuous machining cycle, eliminating the need for manual intervention during processing. This integrated automation significantly reduces labor requirements, increases production capacity, ensures consistent machining quality, and provides stable and dependable equipment performance.
The marking unit of the CNC angle steel punching and marking production line features a rigid enclosed-frame construction, ensuring excellent structural stability and maintaining consistent marking accuracy during prolonged continuous operation. The assembly comprises a fixed support base installed on the machine frame, a movable worktable, and a hydraulically driven character marking head. According to machining programs generated by the CNC control system, marking operations are automatically executed at the designated coordinates specified in the engineering drawings. To accommodate angle steel profiles of different dimensions, the marking unit is also equipped with a manual adjustment mechanism, enabling flexible vertical positioning of the movable marking assembly and accurate adjustment of the marking head to meet specific production requirements.
The drilling system of the CNC transmission tower processing equipment delivers high positioning precision and stable machining performance. The material feeding mechanism is driven by a high-performance servo motor and employs a rack-and-pinion transmission system to achieve smooth and accurate workpiece movement. A rack-position detection device, together with a high-precision feedback encoder, forms a complete closed-loop positioning system, ensuring reliable and accurate material positioning throughout the machining process. At the same time, the drilling heads operating along both flange directions of the angle steel are servo-driven through precision ball screw mechanisms, providing accurate hole positioning, consistent machining stability, and superior processing quality for angle steel components.
The industrial computer-based CNC control system features a convenient Chinese-language operating interface, enabling production operators to manage machine functions efficiently and intuitively. The system provides graphical visualization of workpiece configurations and hole-coordinate information, facilitating machining verification and real-time process monitoring. It also supports direct import of machining programs generated by professional programming software, substantially improving the efficiency of CNC program storage, classification, retrieval, and comprehensive production management.
The demonstration samples encompass a broad selection of standard angle steel dimensions and representative hole patterns commonly applied in transmission line tower manufacturing. These sample components allow customers, engineers, and quality control personnel to directly evaluate the equipment's machining capabilities, including drilling accuracy, marking quality, dimensional consistency, and overall processing performance. As practical reference workpieces, the samples provide an effective basis for verifying the machine's suitability for actual transmission tower manufacturing requirements.
In Ultra-High-Voltage (UHV) power transmission applications, transmission towers must withstand demanding environmental conditions, significant structural loads, and prolonged operational stresses. This CNC angle steel processing system is specifically designed for manufacturing the angle steel members that form the primary load-bearing framework of transmission towers. It performs high-precision drilling and marking operations on angle steel used for tower bodies, cross-arms, and other critical structural components, ensuring accurate hole positioning, reliable connection quality, and precise assembly. By enhancing structural integrity, operational safety, and long-term service reliability, the system provides an efficient and dependable manufacturing solution for modern power transmission infrastructure and high-volume transmission tower production.
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