Model BNC100 Cnc Connecting Plate Punching Machine For Bridge Steel Structure Industries
Applicable industry:
The machine used for high efficiency punching on the connecting plates which used widely in bridge, angle steel and steel structure industries etc.
Specifications:
| Model |
BNC100 |
| Max size of work piece (mm) |
1500*800 |
| Max. punching diameter (mm) |
Φ26 |
| Max. drilling diameter (mm) |
/ |
| Taper of drilling spindle |
/ |
| Plate thickness (mm) |
Punching |
5～25 (Q235) |
| Drilling |
/ |
| Punching force (kN) |
1000/1200 |
| Marking force (kN) |
800/1200 |
| Min. distance between hole and plate edge (mm) |
Punching |
25 |
| Drilling |
/ |
| Character size(mm) |
14*10*19 |
| Qty. of character |
12 |
| Die-stations |
3 |
| Feeding speed of drilling (mm/min) |
/ |
| Stroke of drilling spindle(mm) |
/ |
| Rotation speed of drilling spindle(r/min) |
/ |
| Programming mode |
Command programming, Auto CAD drawing or layout software |
| Overall dimensions L*W*H (m) |
3.2*3*1.9 |
Structure Features:
1. The machine frame adopts a C-frame welded steel plate structure, delivering exceptional structural rigidity and providing a spacious working envelope for efficient material handling and processing.
2. The equipment is configured with three machining stations, including one dedicated marking station. Automatic station indexing and switching are incorporated to improve productivity and streamline processing operations.
3. The hydraulic clamping system is designed to accommodate workpieces of various thicknesses. Combined with a precision zero-reference positioning block and ball-transfer worktable, it ensures accurate positioning, stable support, and smooth material movement during processing.
4. Both the X-axis and Y-axis are driven by high-performance servo motors, precision ball screws, and linear guide systems. The dual-axis CNC control platform guarantees accurate positioning and superior punching precision throughout the machining cycle.
5. The entire production process is fully automated. Operators only need to import the workpiece drawing into the control system, significantly simplifying operation while enhancing manufacturing efficiency.
Details:
1. The machine incorporates a C-frame open-structure design, offering excellent accessibility and ample operating space for convenient workpiece loading, unloading, and maintenance.
2. The machine frame, base, and worktable are fabricated entirely from high-quality welded steel plates and subjected to stress-relief aging treatment. This manufacturing process ensures excellent structural strength, rigidity, and long-term operational durability.
3. The equipment is equipped with four standard tooling stations, including two punching stations, one drilling station, and one marking station. Automatic tool station selection and switching improve operational efficiency and reduce setup time.
4. Two hydraulic clamping assemblies securely position steel plates on the worktable. The system is capable of handling workpieces of varying dimensions and thicknesses. Combined with precision locating blocks and a ball-transfer support table, it ensures reliable positioning accuracy and smooth material handling.
5. Worktable movement is controlled by servo motors and precision ball screw drives, providing stable and accurate positioning of the steel plate. During processing, dual hydraulic clamps firmly secure the workpiece to maintain machining precision and operational stability.
6. The X-axis and Y-axis utilize dual heavy-duty linear rolling guideways, precision ball screws, and high-inertia AC servo motors. This configuration delivers outstanding positioning accuracy, motion stability, and repeatable machining performance.
7. A manual lubrication system is provided for the linear guideways and ball screws, ensuring adequate lubrication, reduced wear, and long-term equipment reliability.
8. Critical hydraulic and electrical components are sourced from internationally recognized manufacturers, ensuring superior performance, exceptional reliability, low maintenance requirements, and extended service life.
Machine details:
This advanced CNC plate punching, drilling, and marking system is specifically developed for steel plate processing applications within the transmission tower manufacturing industry. The machine delivers outstanding machining precision, consistently meeting demanding dimensional tolerances and surface quality requirements. In addition to steel tower fabrication, the equipment is suitable for a wide range of industrial plate-processing applications, providing reliable punching, drilling, and marking capabilities for various metal components. Its combination of high efficiency, precision machining, and operational flexibility helps manufacturers optimize production workflows, improve product quality, and enhance overall manufacturing productivity across multiple industries.
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