Construction Vehicles Used CNC Light Truck Plate Beam Punching Sheet Metal Processing Line
Product Introduction:
Our company has independently engineered and developed an advanced, high-performance automated sheet metal processing line, specifically designed for precision punching of high-strength automotive longitudinal beams. The system is optimized for processing extra-wide and heavy-gauge longitudinal beams commonly utilized in mining trucks, construction vehicles, and other heavy-duty transportation equipment.
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 control system is integrated with the 828D CNC platform and servo-driven feeding technology, ensuring exceptional production efficiency while maintaining consistent machining accuracy throughout the entire manufacturing process.
2. A servo-controlled automatic centering device is incorporated into the feeding support roller system, enabling efficient processing of workpieces with different sectional configurations and accommodating height variations ranging from 0 to 200 mm.
3. The equipment is designed to accommodate up to 25 punching dies of various diameters, offering convenient, efficient, and user-friendly die installation and replacement.
4. Material loading, punching, and unloading operations are fully automated, significantly reducing manual labor requirements while enhancing overall production efficiency.
5. Scrap materials are automatically discharged and collected, ensuring continuous operation and maintaining a clean and organized production environment.
6. The intelligent programming software supports direct import of drawings from AUTOCAD and DXF files generated by various CAD systems. Combined with an intuitive human-machine interface, it enables automatic generation of machining programs, reducing programming time and minimizing the risk of operational errors.
The displayed exhibits include a representative selection of finished longitudinal beam samples manufactured by this production line, covering a range of specifications commonly used in mining trucks and specialized vehicles. These samples clearly demonstrate the accuracy of hole positioning, the quality of punched surfaces, and the structural consistency of the components, providing customers and inspection personnel with a direct visual assessment of the equipment’s machining performance.
This machine is a specialized and technologically advanced solution developed for punching operations on flat longitudinal beams used in the automotive manufacturing industry. It is primarily applied to the production of chassis beams for trucks, heavy-duty vehicles, and specialized transport equipment, ensuring precise hole formation and dimensional accuracy to satisfy the assembly and structural requirements of critical load-bearing vehicle components.
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