60mm Punching Diameter CNC Punching Holes In Flat Longitudinal Beams Automotive Industry
Product Introduction:
Our company has engineered and developed a state-of-the-art, high-efficiency, and high-precision automated sheet metal processing system, specifically optimized for the punching of high-strength automotive longitudinal beams. This production line is perfectly designed to handle ultra-wide and ultra-thick longitudinal beams, typically used in specialized vehicles such as mining trucks and other heavy-duty applications.
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 seamlessly integrated with the SIEMENS 828D CNC system, paired with servo motor-driven feeding mechanisms. This configuration guarantees superior operational efficiency while ensuring consistent precision throughout the workpiece processing.
2. A servo-driven central alignment device is mounted on the feeding support roller, enabling efficient processing of plates with varying cross-sectional profiles and accommodating height fluctuations ranging from 0 to 200mm.
3. The system is engineered to support up to 25 molds of varying diameters, featuring a rapid and user-friendly mold installation process.
4. The loading, punching, and unloading of plates are fully automated, substantially minimizing labor requirements and boosting operational efficiency.
5. Waste materials are automatically ejected and collected, ensuring a smooth and efficient production flow.
6. The automated programming software allows for the direct import of graphics from AUTOCAD or .DXF files produced by other CAD software. Featuring an intuitive human-machine interface, it supports the automatic generation of machine tool processing programs, thus reducing processing time and minimizing the likelihood of errors.
The exhibition showcases a carefully selected collection of finished longitudinal beam samples produced by this production line, representing various specifications utilized in mining trucks and specialized vehicles. These samples effectively highlight the accuracy of hole placement, the quality of punched edges, and the overall structural integrity, providing clients and inspectors with a clear visual representation of the equipment's machining capabilities.
This machine is a highly specialized unit developed specifically for punching operations on flat longitudinal beams within the automotive sector. It is primarily designed for processing the main beams of trucks and specialized vehicles, ensuring precise hole formation to meet the structural assembly demands of these heavy-duty, custom-engineered automotive load-bearing components.
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