CJ-3020-5: Redefining Safety and Efficiency in Large-Scale Rolling
Handling large, heavy, and unstable cylinders after rolling is one of the biggest challenges in heavy fabrication. The CJ-3020-5 is our revolutionary answer. This is more than just a rolling machine; it’s a complete, integrated solution designed for unparalleled safety and efficiency. By incorporating a groundbreaking 5th axis—an automated overhead support system—the CJ-3020-5 solves the critical problem of workpiece handling, transforming your entire production process.
The Game-Changing 5th Axis: Integrated Overhead Support
The star of the show. Once the rolling process is complete, the hydraulically or servo-driven overhead support arm extends and lifts, securely cradling the large-diameter cylinder. This seemingly simple action delivers immense value:
- Unprecedented Safety: Prevents the catastrophic risk of heavy cylinders tipping over, protecting your personnel and equipment.
- Crane-Free Unloading: Eliminates the need to immediately call for an overhead crane. The machine operator can safely manage the unloading sequence, freeing up valuable crane time and reducing labor costs.
- Preserves Part Quality: Supports the freshly rolled cylinder, preventing deformation or collapse under its own weight, ensuring perfect roundness is maintained.
- Streamlined Workflow: Integrates rolling and safe-handling into one seamless operation within a single machine footprint, drastically reducing cycle times.
Core Rolling Capabilities
Beneath its innovative support system lies a powerful and precise 4-roll hydraulic rolling machine, built for the most demanding tasks.
- Immense Hydraulic Power: Effortlessly bend thick, high-strength plates with a robust and reliable hydraulic drive system.
- Superior “One-Pass” Rolling: Achieves pre-bending and rolling in a single, efficient pass, maximizing productivity.
- Intelligent CNC Control: A sophisticated yet user-friendly CNC system automates the entire process, from rolling calculations to activating the overhead support, ensuring flawless execution every time.
Technical Specifications
| Model | CJ-3020-5 |
| Max. Working Width | Customizable (e.g., 3000 mm) |
| Max. Rolling Thickness | Customizable (e.g., 20 mm Carbon Steel) |
| Key Feature | Integrated 5-Axis Overhead Support System |
| Drive System | Powerful Hydraulic System |
| Control System | Advanced CNC Control System with Integrated Support Control |
| Application | Wind Towers, Large Tanks, Pressure Vessels, Heavy Structures |
The Smartest Investment for Heavy Fabrication
The CJ-3020-5 is not just an upgrade; it’s a fundamental shift in how large-scale rolling is done. It addresses safety, labor, and efficiency—the three pillars of modern manufacturing. For any business involved in producing large tanks, wind tower sections, or heavy structural components, investing in the CJ-3020-5 means investing in a safer, faster, and more profitable future.