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China Top Quality Manufacture for CNC Drilling, Punching, Cutting, Milling, Forming Machines of Angles, Beams, Plates and Flanges! Do the new ones, do the good ones !
1 Years
| Ask Lasest Price | |
| Model Number : | JNC2532 |
| Payment Terms : | L/C, T/T |
| Price : | Negotiation |
| Supply Ability : | 200 sets/year |
| Delivery Time : | 60 days |
| Certification : | ISO9001 |
| Brand Name : | Auten |
Cnc Angle Steel Drilling Processing Machine Line 1000/1200KN Marking Force Cnc Angle Line
Product Introduction:
The CNC Angle Steel Drilling and Marking Machine is purpose-built for high-precision drilling and marking of large-scale, high-strength angle steel components used in power transmission tower manufacturing. The equipment efficiently completes all required hole-processing operations on angle steel profiles while delivering outstanding hole quality, accurate positioning, high production efficiency, and a high degree of automation, making it an ideal solution for modern tower fabrication.
Product configuration:
| Model | JNC2532 |
| Angle size (mm) | 100×100×10~250×250×32 |
| Max. length of blank(m) | 14 |
| Taper of drilling spindle | / |
| 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) | Transducer stepless adjustment |
| Max.cutting speed of drill (m/min) | / |
| CNC axes | 3 |
| 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 | External cooling |
| Programming mode | Lofting software or instruction programming |
| Overall dimensions (m) | 32x7x2.5 |
Product Features:
1. The CNC angle steel drilling line is equipped with a fully automatic material handling system consisting of a horizontal infeed conveyor, rotary loading rack, automatic feeding mechanism, and automatic unloading device. All drilling and marking operations are completed within a single continuous machining cycle without manual intervention. This highly automated production process effectively reduces labor requirements, increases manufacturing efficiency, and improves overall operational consistency.
2. The drilling unit utilizes high-precision BT40 spindles manufactured in Taiwan and equipped with an internal coolant system, ensuring outstanding drilling performance, superior machining accuracy, and extended tool service life. The machine incorporates six CNC-controlled drilling heads, arranged with three units on each side of the angle steel profile. When holes share the same diameter and equal distance from the flange edge, the corresponding drilling heads can operate simultaneously, significantly improving machining productivity.
3. The CNC control software supports both Chinese and English operating languages and features an intuitive Human–Machine Interface (HMI). Engineering drawings can be displayed directly on the monitor, providing convenient operation, efficient production management, and simplified program verification.
4. Programming is simple, efficient, and highly flexible. Operators only need to input workpiece dimensions, hole diameters, hole spacing, and production quantities to automatically generate machining programs. The system also supports direct import of data converted from CAD/CAM software and is fully compatible with TEKLA NC1 files, enabling seamless integration with engineering design and production workflows.
5. Major hydraulic, pneumatic, and electrical components are selected from internationally recognized manufacturers, ensuring dependable machine operation, excellent system stability, and long-term service reliability.
6. The equipment is equipped with an intelligent self-diagnostic monitoring system capable of automatically identifying operational faults and abnormal conditions, allowing rapid troubleshooting, reducing maintenance time, and minimizing production downtime.
7. An optional shearing module is available to further expand processing capability. The cutting unit adopts advanced dual-blade shearing technology, providing higher cutting accuracy, improved edge quality, and increased production efficiency.
The demonstration workpieces include a variety of standard angle steel specifications and typical hole configurations widely used in transmission tower manufacturing. These representative samples enable customers, engineers, and quality inspectors to directly evaluate machining precision, hole quality, dimensional consistency, and overall equipment performance, providing a reliable basis for assessing the machine's suitability for demanding transmission tower production applications.
In ultra-high-voltage (UHV) power transmission projects, where transmission towers are required to withstand extreme environmental conditions and substantial structural loads, this equipment performs a critical role in machining the angle steel components that form the primary load-bearing framework of the towers. The machine carries out high-precision drilling and marking operations on angle steel members used in tower bodies, cross-arms, and other essential structural assemblies, ensuring precise hole positioning and dependable connection quality. Consequently, it significantly improves the structural strength, operational safety, and long-term service reliability of transmission towers throughout their entire operating lifecycle.
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