product description

1. Meta Title & Core Keyword Naming 

Official Unified Product Name: Box Beam Roll Forming Machine Alternative Search Keywords (Embedded in Article for Google Ranking): Rack Box Beam Cold Roll Forming Machine, Warehouse Storage Box Beam Profile Making Machine, Container House Enclosed Box Beam Roll Former

2. Short Introduction 

Our Box Beam Roll Forming Machine is a fully automatic continuous cold bending production line independently developed for mass manufacturing closed hollow box beam profiles. This equipment processes raw carbon steel, galvanized steel coils into integrated enclosed box beams through multi-pass progressive roll forming, hydraulic cutting and PLC intelligent length control. The finished box beam features high structural strength, smooth forming seams and consistent dimensional tolerance, widely applied in warehouse pallet racking, storage shelving systems, modular container houses and light steel structural frames. Compared with traditional square tube welding processing, this one-step roll forming line drastically cuts labor cost, improves production efficiency and eliminates secondary welding deformation defects.

3. Detailed Product Description 

3.1 Working Principle

Flat metal strip coil is unwound, leveled and fed into the forming host. Groups of precision alloy rollers gradually bend the steel sheet into the specified box beam cross-section shape step by step. After full profile shaping, the hydraulic cutting unit automatically cuts finished box beams to preset lengths according to digital signals from the PLC control cabinet, realizing unmanned continuous production from raw coil to finished profiles.

3.2 Core Machine Structure & Advantages

1. Hydraulic Uncoiler Unit Supports 3–5 tons steel coil loading; optional hydraulic tension control to avoid coil slipping during feeding, stable raw material conveying without jamming.
2. Precision Forming Roller Group Rollers adopt 45# steel with overall quenching and hard chrome plating, high wear resistance and long service life. Multi-station progressive forming design ensures no scratch on the steel surface, uniform forming radian and stable profile size. The frame uses thickened H-beam welded structure, strong rigidity to resist forming vibration.
3. Hydraulic Post Cutting System Heavy-duty hydraulic cutting head, fast cutting speed, flat incision without burrs; cutting length tolerance controlled within ±0.5mm, meets high-standard storage beam manufacturing requirements.
4. PLC Touch Screen Control Cabinet Equipped with Panasonic PLC and human-machine touch panel; operators only need to input target length and production quantity. The whole line realizes automatic feeding, forming, counting and cutting, supporting real-time production data display and fault self-diagnosis, easy operation with low labor threshold.
5. Hydraulic Power Station Independent circulating cooling hydraulic system, stable oil pressure, low noise and long continuous working time, suitable for 24-hour factory mass production.

3.3 Key Product Merits

• High Production Efficiency: Running speed up to 10–18 m/min, far higher than manual welding and separate C-beam assembling.
• Superior Profile Quality: One-time closed forming without open seams, higher load-bearing capacity than split combined beams; consistent cross-section for batch production.
• Wide Raw Material Compatibility: Works with cold rolled black steel, galvanized steel, PPGI, material thickness range 1.2–2.5mm.
• Flexible Customization: Machine roller molds can be customized per customer’s box beam drawings to produce various height/width enclosed beam sizes.
• Low Operation Cost: Only 1–2 workers required for the whole line; less post-processing work, saving polishing, welding and correction expenses.
• Durable & Low Maintenance: Thickened machine frame, wear-resistant roller surface treatment, 2-year full machine warranty with lifetime technical support.

3.4 Application Scenarios of Finished Box Beams

The box beam profiles produced by this roll forming machine serve as core load-bearing structural parts for multiple industries:

1. Industrial warehouse pallet rack, heavy-duty storage shelf horizontal support beams;
2. Modular container house, prefab cabin top and side load-bearing box beams;
3. Light steel villa, agricultural greenhouse structural frames;
4. Logistics equipment, vehicle frame auxiliary structural profiles.

3.5 Standard Technical Parameters (Editable for Your Brand)

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4. After-Sales & Custom Service 

1. Custom Mold Development: We design and manufacture exclusive forming rollers based on your box beam dimension drawings;
2. Overseas Installation Support: Send professional engineers to your factory for machine installation, commissioning and worker operation training;
3. Warranty Policy: 2-year whole machine warranty, free spare parts supply for damage caused by quality issues within warranty period;
4. Lifelong Technical Service: Provide remote video troubleshooting, equipment upgrade scheme and spare parts supply at factory cost after warranty expires;
5. Flexible Packing & Shipment: Machine main body fixed with steel wire in container, rollers covered with waterproof cloth to prevent rust during long sea transportation.