18 Feb Introduction Of CNC Hydraulic Four-Roll Plate Bending Machine
To enhance our mechanical processing capabilities and meet increasing production demands, our company has invested in a CNC hydraulic four-roll plate bending machine – a state-of-the-art device featuring advanced technology from Germany and Italy. This is an optimal solution that enhances accuracy, maximizes work efficiency, and ensures high-quality processing.
1. Structure and Operating Principles
The CNC hydraulic four-roll plate bending machine is designed with key components including the machine frame, upper roll, lower roll, side rolls, hydraulic system, electronic control system, drive unit, and lubrication system. This structure enables precise and efficient sheet metal processing.
- Upper Roll: Serves as the main drive component, connected to the hydraulic motor via a planetary reducer, ensuring stable rotational movement.
- Lower and Side Rolls: Can move up and down flexibly using hydraulic cylinders, allowing easy shaping and bending of sheet metal.
- CNC Control System: Ensures high precision, quick operation, simple handling, and safe usage.
2. Outstanding Advantages of the CNC Hydraulic Four-Roll Plate Bending Machine
Compared to traditional three-roll bending machines, the four-roll system offers several significant benefits:
High Performance and Precision
- The four-roll plate bending machine is recognized as the fastest, most accurate, and easiest-to-operate bending machine available today.
- Synchronization accuracy of the rolls reaches +/- 0.2mm, ensuring the highest level of product quality.
Optimized Processing Workflow
- Significantly reduces the remaining straight edge after bending, saving materials.
- The sheet metal is securely clamped, preventing slippage during bending.
- The required cylinder diameter can be achieved immediately after pre-bending the sheet edge.
- Supports cone bending with a maximum angle of 30°.
- Easily rolls and corrects conical and circular workpieces with high precision.
Safety and Durability
- The hydraulic system is equipped with overpressure protection, preventing overload conditions.
- The electrical system features circuit breakers to protect against overcurrent, overheating, and thermal relay for overload protection.
- The interlock safety mechanism between components ensures stable operation.
3. Applications of the CNC Hydraulic Four-Roll Plate Bending Machine
This machine is widely used in mechanical processing, steel structures, shipbuilding, tank manufacturing, boilers, pipeline systems, etc. Due to its precise and flexible bending capabilities, this equipment shortens production time, optimizes costs, and improves product quality.
4. Conclusion
With the investment in a CNC hydraulic four-roll plate bending machine, our company is not only enhancing its processing capabilities but also committed to delivering high-quality products that best meet customer needs. This is a significant step forward in optimizing production processes and reinforcing our position in the field of mechanical processing.
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