Used For Light Truck Beams CNC Longitudinal Beam Punching Machine Sheet Metal Processing Line
Product Introduction:
Our company has successfully developed an advanced, high-performance CNC sheet metal processing line dedicated to the precision punching of high-strength automotive longitudinal beams. Specifically engineered for ultra-wide and thick-gauge beam components used in heavy-duty trucks, mining vehicles, construction equipment, and other specialized commercial vehicles, the system delivers outstanding machining precision, high production efficiency, and exceptional operational stability, making it an ideal solution for modern vehicle chassis manufacturing.
Main technical parameters:
| No. |
Name |
Value |
| 1 |
Nominal force |
1200KN |
| 2 |
Processing plate size and range |
| 3 |
Length |
4000～8000mm |
| Width |
200～550mm |
| Thickness |
3～6mm |
| Incoming sheet material sickle bending |
≤7mm/10m |
| X-axis sheet unevenness |
≤10mm/1000mm ,≤20mm/8000mm |
| Y-axis sheet unevenness |
5mm |
| Sheet warping |
≤50mm |
| Sheet material mechanical properties |
σb=510～850N/mm2 |
| 4 |
Max. Punching diameter |
φ60mm |
| 5 |
Number of modules |
25 |
| 6 |
Max. speed |
| X-axis |
Max=50m/min |
| Y-axis |
Max=30m/min |
| 7 |
Processing accuracy |
| X-axis |
±0.25/600mm ,±0.50 / 3000mm,±0.7 / 8000 mm |
| Y-axis |
±0.2 mm / 600 mm |
| 8 |
Processing method |
Filtration |
| 9 |
Reference |
The X-axis is along the length of the plate, and the X-coordinate of the hole is based on the end of the plate; the Y-axis is the width of the plate, and the reference is the center line.
|
| 11 |
Operating mode |
Manual, automatic |
Product Features
1. The production line is equipped with the advanced 828D CNC control system integrated with a high-performance servo feeding system. This combination ensures rapid production speeds while maintaining superior dimensional accuracy, excellent repeatability, and consistent machining quality throughout every production cycle.
2. A servo-driven automatic centering device is incorporated into the material support roller assembly, enabling efficient processing of longitudinal beams with various cross-sectional geometries. The system automatically compensates for height variations ranging from 0–200 mm, ensuring precise workpiece alignment and stable feeding performance.
3. The equipment accommodates up to 25 punching dies of different diameters. Its optimized tooling configuration allows quick die replacement and convenient installation, significantly reducing setup time while improving production flexibility and operational efficiency.
4. The complete manufacturing cycle—including material loading, punching, and finished-part unloading—is fully automated. This integrated production process minimizes manual intervention, reduces labor requirements, and substantially increases overall manufacturing productivity.
5. Scrap generated during punching operations is automatically removed through an integrated waste collection system, maintaining a clean working environment, preventing material accumulation, and ensuring continuous, uninterrupted production.
6. The intelligent programming software supports direct import of AutoCAD drawings and DXF files generated by mainstream CAD platforms. Featuring an intuitive Human–Machine Interface (HMI), the software automatically converts design data into machining programs, simplifying programming procedures, shortening setup time, and minimizing programming errors.
The product display presents a carefully selected collection of finished longitudinal beam samples manufactured on this automated production line, representing a variety of specifications commonly applied in mining trucks, heavy-duty commercial vehicles, construction machinery, and specialized transport equipment. These demonstration workpieces clearly illustrate the machine's exceptional hole positioning accuracy, superior punching quality, and outstanding dimensional consistency, allowing customers, engineers, and quality inspectors to directly evaluate the equipment's machining capability, manufacturing precision, and production reliability.
This advanced CNC Longitudinal Beam Punching Machine is specifically engineered for precision punching of flat longitudinal beams used in the automotive manufacturing industry. It is widely applied in the production of chassis longitudinal beams for heavy-duty trucks, mining vehicles, construction machinery, and other specialized commercial vehicles. By producing highly accurate hole patterns that satisfy stringent structural assembly and engineering requirements, the equipment provides a dependable manufacturing solution for critical load-bearing components. Its high machining precision, reliable operational performance, and automated production capability contribute significantly to improved manufacturing efficiency, enhanced structural integrity, and consistently superior product quality.
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