Automatic U-Type Solar Bracket Roll Forming Machine

Key Advantages of the Shelf Roll Forming Line

• Reliable Forming for Heavy-Duty Profiles: Designed to manufacture warehouse rack uprights, support beams, and shelf panels, the line delivers consistent profile geometry and structural strength for demanding storage applications.

• High-Speed Continuous Operation: With production speeds of approximately 30–50 m/min, the servo-controlled tracking flying shear enables continuous processing without requiring the line to stop for cutting.

• Wear-Resistant Cr12MoV Rollers: Forming rollers are precision-machined from Cr12MoV alloy steel and vacuum heat-treated to improve hardness, wear resistance, and operational durability.

• Integrated Automated Production: The complete system combines coil uncoiling, sheet leveling, CNC servo punching, progressive roll forming, automatic cutting, and finished-profile stacking in one coordinated workflow.

Main Components of the Production Line

1. Hydraulic Uncoiler with Coil Loading Car: Available with a 3-ton or 5-ton capacity, the uncoiling system provides controlled and stable feeding of steel coils into the production line.

2. Multi-Roll Precision Leveling System: This unit corrects coil curvature and helps reduce residual stress in the strip, preparing a flatter material surface for accurate punching and forming.

3. CNC Servo Punching Unit: The multi-station punching system creates customized hole patterns, including teardrop, butterfly, and rectangular designs, according to the requirements of different rack profiles.

4. Main Cold Roll Forming Machine: Equipped with 20 forming stations, the machine gradually shapes the steel strip into the required shelf profile while maintaining dimensional consistency throughout production.

5. Servo Tracking Flying Shear: The hydraulic flying cutting system follows the moving profile to perform length-specific cuts while the line continues operating, supporting efficient production and accurate finished lengths.

6. Automatic Run-Out Stacker: The discharge system collects and stacks completed rack components in an organized manner, helping reduce manual handling and minimize the risk of surface scratches.

Applications of Shelf Roll Forming Equipment

Warehouse and Logistics Storage Systems: The line can produce rack uprights, cross beams, and shelf panels for pallet racking systems used in warehouses, distribution centers, and logistics facilities.

Supermarket and Retail Shelving: It is suitable for manufacturing metal shelving frames, brackets, and related components used in retail display systems where consistent dimensions and a clean finish are important.

Industrial Storage Solutions: Manufacturers can use the equipment to form rack channels, modular storage components, and structural members for factory warehouses and other industrial storage environments.

Technical Specifications

Frequently Asked Questions

Can the machine manufacture different shelf profile designs?

Yes. The production line can be configured to manufacture different rack components, such as upright posts, step beams, and shelf panels. Depending on the required profiles and production plan, adjustable roller stands or quick-change cassette systems may be considered to facilitate product changeovers.

How long does manufacturing take, and how is machine quality checked?

The stated standard manufacturing lead time is approximately 45–60 days. Before shipment, the equipment undergoes full-load testing with actual steel coils to check its operating performance and forming accuracy.

Are installation, commissioning, and operator training available internationally?

Yes. On-site installation, machine commissioning, and operator training can be provided internationally by the engineering team. Ongoing technical support is also available to assist customers with equipment operation and maintenance.