Shelf Panel Roll Forming Machine – Automatic Production Line for Rack Shelves
lidingVideo
lidingTechnical Specifications
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Parameters |
Specifications |
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Suitable materials |
Cold-rolled steel coils or galvanised steel coils |
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Material thickness |
0.4 – 0.6 mm (As request) |
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Product width range |
300 – 600 mm (as required) |
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Production Speed |
≤4 pcs/min (Automatic mode) |
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Production line dimensions |
Approx. L 20,000 × W 2,500 × H 1,500 mm |
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Total Electrical Capacity |
25KVA |
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Power Supply |
380V 50Hz 3 Phase |
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Pneumatic Pressure |
0.5-0.65 MPa |
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Hydraulic electric decoiler |
Coils are manually hoisted onto the feed rack and secured by the hydraulic telescopic mechanism |
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Levelling machine & feeding and punching machine |
Feeding, levelling, punching of round and square holes, alignment |
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Roll forming machine |
28-station continuous cold roll forming, with servo-controlled automatic width adjustment |
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Transfer belt conveyor |
After forming, workpieces are conveyed via a wide belt to the bending machine |
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Front and rear bending machines |
Bending at both ends, with servo motor positioning |
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Control System |
Mitsubishi PLC(or as request) |
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Net Weight |
About 15000kg |
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Warranty |
12 months |
lidingWhy choose this machine?
One-button changeover for rapid switching between different specifications
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Controlled by a Mitsubishi PLC and touchscreen, different product specifications are stored in the system as presets. When producing shelves of varying widths (300–600 mm), the operator simply selects the relevant preset on the touchscreen, and the equipment automatically adjusts the width positioning, punching locations and bending dimensions. The entire changeover process requires no manual adjustment of mechanical components or intervention by specialist personnel, and can be completed in a matter of minutes—a task that would take 1–2 hours using traditional methods.
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12-month warranty + pre-shipment testing
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Each unit undergoes comprehensive line-integration testing prior to dispatch; the equipment is disassembled and shipped only after the coordinated operation of all workstations has been verified as fault-free. Complete technical documentation is provided (including installation drawings, circuit diagrams, operating manuals, pneumatic schematics and a list of wear parts), allowing customers to install the equipment themselves or opt for a paid on-site installation service. A 12-month warranty is provided, with free replacement of spare parts, lifetime online technical support and a response time of within 48 hours in the event of a fault.
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Fully Automated Production Line for Shelving Shelves, cuts labor cost by 70%
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Traditional shelf production requires multiple pieces of equipment—including uncoiling, levelling, punching, forming, cutting and bending—to carry out separate operations, with manual handling required between each process. This production line integrates five key stations—loading, levelling and feeding, punching, roll forming, and cutting and flanging—into a single continuous automated line. Coil stock enters at one end and finished products are discharged at the other, with no manual intervention required. In automatic mode, the cycle time is ≤4 pieces per minute; a single machine replaces multiple stand-alone units, saving on investment and workshop space.
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28 pairs of Cr12MOV rollers, maintaining precision for 300,000 units
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The forming section utilises 28 pairs of double-sided cantilever rollers. The Cr12MOV material is quenched to HRC 58–60, ensuring that the roller clearance remains constant for 300,000 shelf panels. Width adjustment utilises linear guides combined with servo-driven automatic regulation; the reference edge is fixed, whilst the movable edge is precisely positioned by the servo system. The gearbox employs a set of 40Cr high-frequency quenched gears, ensuring smooth transmission and low noise levels, with consistent dimensions over the long term and a low scrap rate.
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Standard Production Process
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Decoiling → Automatic Leveling & Feeding → Punching & Servo Feeding → Positioning Limit → 28-Station Roll Forming → Cut-off & Flanging → Front-end Bending → Back-end Bending → Finished Panel Discharging
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lindingApplicable Industries & Application Scenarios
This versatile roll forming machine is widely used in 4 core fields:
Storage Shelf Manufacturing
● Supermarket shelves, warehouse storage racks, heavy-duty industrial shelf laminates production
Commercial Furniture Production
● Office furniture laminates, cabinet panels, display rack and showcase components
Steel Structure Engineering
● Steel structure building floor panels, roof panels, wall panels and enclosure systems
Industrial Equipment Manufacturing
● Equipment cabinet panels, machine enclosures, and industrial storage box production