This machine is a special equipment for punching holes in flat longitudinal beams in the automotive industry.
CNC Punching Machine Line Flat Plate Longitudinal Beams Holes in Automotive Industry
Structural composition:
This machine is mainly composed of automatic loading and unloading device, centering device for automatic compensation of variable-section plates, feeding device, punching unit, automatic waste output device, and hydraulic, electrical, and pneumatic systems.
Product features:
1. The control system adopts SIEMENS 828D CNC system, servo motor feeding, high working efficiency, stable workpiece precision.
2. The servo center centering device is installed on the feeding support roller, which can meet the processing of variable cross-section plates with a drop of 0-200mm.
3. 25 molds with different diameters can be installed, and the installation is quick and convenient.
4. The uploading, punching and downloading of the plate are completed automatically, thereby reducing the work intensity.
5. Automatic output and collection of waste.
6. The automatic programming software can directly call the graphics of AUTOCAD or the graphics in .DXF format generated by other CAD software, and complete the automatic generation of machine tool processing programs through a friendly human-machine interface, saving time and without errors.
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 | |



