Model BNC100 Automatic CNC Plate Punching Marking And Drilling Machine For Steel Towers
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 utilizes a C-shaped welded steel plate construction, providing outstanding rigidity and a generous working area.
2. The machine is equipped with three processing stations, including one dedicated marking station, with automated station switching to maximize operational efficiency.
3. The clamping system is engineered to accommodate workpieces of varying thicknesses. In conjunction with a zero-reference positioning block, workpieces are supported on a ball-transfer table for smooth handling and precise alignment.
4. The X-axis and Y-axis are driven by servo motors, precision ball screws, and linear guideways. A dual-axis CNC control system ensures accurate positioning and highly precise punching operations.
5. The entire machining process is fully automated. Operators simply import the workpiece drawing into the control system, greatly simplifying operation and enhancing productivity.
Details:
1. The machine features a C-type open-frame design, providing ample space for convenient operation and enhanced accessibility.
2. The frame, base, and worktable are entirely fabricated from welded steel plates, which undergo stress-relief aging treatment to ensure high strength, excellent rigidity, and long-term durability.
3. The machine is furnished with four standard tooling stations—two for punching, one for drilling, and one for marking. Tooling changes are executed automatically to ensure efficient operation.
4. Two hydraulic clamping units securely hold steel plates on the worktable. The system is designed to accommodate workpieces of different sizes and thicknesses. Combined with reference positioning blocks and a ball-transfer table, it guarantees accurate positioning and smooth material handling.
5. Worktable motion is driven by servo motors and precision ball screws, enabling stable and precise plate positioning. During machining, two hydraulic clamps firmly secure the workpiece to maintain processing accuracy and operational stability.
6. The X and Y axes are guided by dual high-capacity linear rolling guide pairs, precision ball screws, and high-inertia AC servo motors, delivering exceptional positioning accuracy and smooth motion control.
7. A manual lubrication system services both the linear guides and ball screws, ensuring consistent maintenance and long-term operational reliability.
8. All essential hydraulic and electrical components are sourced from internationally renowned manufacturers, providing superior quality, high reliability, minimal failure rates, and extended service life.
Machine details:
This advanced metal fabrication system is specifically designed to perform punching, marking, and drilling operations on steel plates for the steel tower manufacturing industry. It delivers exceptional machining precision, consistently meeting stringent tolerance requirements and achieving high-quality surface finishes. Beyond the steel tower sector, this versatile equipment offers reliable punching, drilling, and marking capabilities for metal plates across diverse industrial applications. It ensures consistently high operational efficiency and precise processing for a wide range of metal components, thereby optimizing workflow and enhancing product quality across various manufacturing environments.
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