4000-15000mm Length Trucks Beam Plate CNC Punching Machine 60mm Max. Punching Diameter
Product Purpose and Characteristics
The Automobile Longitudinal Beam Flat Plate CNC Punching Production Line serves as an integrated production line dedicated to punching operations for automobile flat longitudinal beams. Developed based on benchmarking similar equipment both domestically and internationally, it integrates advantages of multiple product designs while aligning with the punching requirements of various automobile frames (for both domestic and overseas markets)—resulting in a custom-developed solution. This production line can fully meet the flexible processing demands of various frame longitudinal beams, and features stable operation and high processing efficiency.
Basic parameters of abdominal flushing:
| Main machine body type |
Semi closed form |
| Sheet thickness |
4-14 mm |
| Length |
4000-15000 mm |
| Width |
Flat panel 200-750 mm
U-beam 200-500 mm
|
| Maximum tensile strength |
8b=510-950 N/mm2 |
| Main machine punching force |
1700KN,2000 KN (optional) |
| Number of molds |
20,25 |
| Max. punching diameter |
60mm (Customizable) |
| Equipment footprint size |
38000 x 7500 x 4500 mm |
Product Features
1. The control system adopts the SIEMENS 828D CNC system, with servo motor-driven feeding. This configuration ensures high operating efficiency and stable workpiece precision, meeting rigorous processing standards.
2. A servo center centering device is mounted on the feeding support roller, enabling the processing of variable cross-section plates with a height difference of 0–200 mm and enhancing adaptability to diverse workpiece requirements.
3. The equipment can accommodate 25 sets of molds with different diameters, featuring quick and convenient mold installation to minimize downtime during tool changes.
4. The entire process of plate loading, punching, and unloading is fully automated, significantly reducing the labor intensity of operators and improving production continuity.
Basic parameters of abdominal flushing:
| Sheet thickness |
4-14 mm |
| Workpiece size (LxW) |
15000x380 mm |
| Main machine punching force |
800 KN |
| Number of molds |
6 or 7 |
| Punching diameter |
21mm (Customizable) |
| Equipment footprint size |
38000 x 7500 x 5000 mm |
5. Waste materials generated during processing are automatically discharged and collected, optimizing on-site management and reducing manual cleaning workload.
6. The automatic programming software supports direct retrieval of AUTOCAD graphics or .DXF format graphics generated by other CAD software. Through a user-friendly human-machine interface, it completes the automatic generation of machine tool processing programs—this saves programming time and eliminates manual operation errors.
The exhibition showcases a carefully selected range of finished longitudinal beam samples processed by this production line, covering various specifications applicable to mining trucks and special-purpose vehicles. These samples effectively illustrate the precise hole positioning, smooth punched edges, and overall structural stability delivered by the equipment, providing tangible evidence of its processing capabilities.
This equipment is a custom-developed solution specifically engineered for the punching process of flat automotive longitudinal beams. It is primarily designed to machine the main beams of trucks and special-purpose vehicles, ensuring precise hole fabrication to meet the structural assembly requirements of these heavy-duty and custom-made automotive load-bearing components.
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