Commercial Vehicle Chassis Production CNC Punching Line For Automotive Beam Truck Frame Manufacturing
Product Introduction:
Our company has designed and developed an advanced, high-efficiency, and precision-driven automated sheet metal processing system, specifically optimized for the punching of high-strength automotive longitudinal beams. This production line is meticulously engineered to accommodate ultra-wide and ultra-thick longitudinal beams, typically utilized in specialized vehicles such as mining trucks and other heavy-duty machinery.
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 fully integrated with the SIEMENS 828D CNC system, coupled with servo motor-driven feeding mechanisms. This setup ensures exceptional operational efficiency while maintaining consistent precision throughout the processing of each workpiece.
2. A servo-driven central alignment mechanism is installed on the feeding support roller, allowing for the efficient processing of plates with diverse cross-sectional profiles and compensating for height variations ranging from 0 to 200mm.
3. The system is designed to accommodate up to 25 molds of varying diameters, offering a fast and user-friendly mold installation process.
4. The loading, punching, and unloading of plates are fully automated, significantly reducing labor demands and enhancing operational efficiency.
5. Waste materials are automatically expelled and collected, ensuring a seamless and efficient production workflow.
6. The automated programming software enables the direct import of graphics from AUTOCAD or .DXF files generated by other CAD software. Equipped with an intuitive human-machine interface, it facilitates the automatic creation of machine tool processing programs, thereby reducing processing time and minimizing the risk of errors.
The exhibition features a meticulously curated selection of finished longitudinal beam samples produced by this production line, demonstrating various specifications used in mining trucks and specialized vehicles. These samples effectively showcase the precision of hole placement, the quality of punched edges, and the overall structural integrity, offering clients and inspectors a clear visual representation of the equipment's machining capabilities.
This machine is an advanced, specialized unit engineered specifically for punching operations on flat longitudinal beams in the automotive industry. It is principally designed for processing the primary beams of trucks and specialized vehicles, ensuring precise hole formation to satisfy the structural assembly requirements of these heavy-duty, custom-designed automotive load-bearing components.
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