60mm Punching Diameter CNC Light Truck Flat Plate Beam Punch Machine Line 50m/Min X-Axis Speed
Product Purpose and Characteristics
Designed as a dedicated integrated production system, this line is engineered specifically for the punching process of flat longitudinal beams utilized in automotive manufacturing. Drawing on the technical foundations of comparable domestic and international equipment, it integrates the competitive features of numerous related products—while fully adhering to the punching standards of diverse global automotive frame structures. It is well-equipped to address the flexible processing requirements of longitudinal beams for various automobile frame types, and is characterized by reliable operational stability and exceptional production efficiency.
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个 |
| 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 |
1. Longitudinal Support Roller Table
Composed of a base and supporting rollers, this component is specifically designed to deliver stable support for sheet materials. Each roller is equipped with bearing assemblies at both terminal ends to ensure secure and smooth operation. Featuring superior structural rigidity and robust impact resistance, the rollers facilitate consistent, friction-minimized movement of sheets across their surface.
2. Centering Device
This device is equipped with 5 sets of centering and positioning mechanisms, wherein the two centering blocks are synchronously driven and guided by precision guide rails. During operational cycles, the air cylinder actuates the two pairs of centering blocks to move toward each other, achieving accurate centering and secure clamping of the sheet material. Linear positioning functionality ensures that width deviations are uniformly distributed across both sides of the sheet, maintaining consistent processing accuracy.
3. X-axis Main Clamp Feeding Device: 2 Sets
This beam punching machine line is composed of a servo motor, precision reducer, floating hydraulic clamp, precision linear guide rail, precision rack, and support structures. The servo motor transmits power to drive the helical gear into rotation via the precision reducer, and further converts rotational motion into linear motion through the rack mechanism. Guided by the precision linear slide rail, the feeding components achieve accurate feeding operations, ensuring precise and stable sheet material conveyance. The feeding clamp adopts a floating structural design, which provides strong adaptability to slightly warped sheet materials. It features high clamping force, reliable clamping performance, and consistent operational stability.
The CNC punching line for automobile longitudinal beam flat plates employs a push-pull clamping configuration. The clamping mechanism secures the middle segments at both ends of the longitudinal beam. This clamping approach enables reliable fixation of plates with edge-level discrepancies. The clamping devices are arranged symmetrically on either side of the main machine unit.
At the exhibition, a meticulously selected collection of finished longitudinal beam samples—exclusively manufactured via this production line—is showcased. These samples span a comprehensive range of specifications tailored for mining trucks and special-purpose vehicles. They serve as a compelling demonstration of the equipment’s core performance capabilities, including precise hole positioning, smooth punched edges, and the overall structural stability of the finished workpieces.
This light truck flat beam punching equipment line is a custom-developed solution, specifically engineered for the punching process of automotive flat longitudinal beams. It is primarily designed to machine the main beams of trucks and special-purpose vehicles, delivering precise hole fabrication to meet the structural assembly requirements of these heavy-duty and custom-manufactured automotive load-bearing components.
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