Product Overview
This machine is specialized in high-precision production of shelf beams, integrating full-automatic workflow from decoiling to cutting. Equipped with advanced PLC control and high-hardness rollers, it ensures consistent forming quality and excellent load-bearing performance, perfectly matching the assembly and stability needs of industrial and warehouse racks.
Core Technical Specifications
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Raw material: Cold-rolled steel, Galvanized steel (optional stainless / color-coated steel)
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Material thickness: 1.5 – 3.0 mm
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Roller material: GCr15 (or optional Cr12) alloy steel, heat treated (quenched / hardened)
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Roller hardness: HRC 58 – 62° (depending on heat treatment)
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Number of forming stations: 16 – 28 stations (profile dependent)
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Forming (line) speed: 5 – 15 m/min (depending on profile & configuration)
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Main motor power: 15 – 22 kW (depending on model)
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Cutting / Shearing system: Hydraulic cutting (or saw-cut); cutting blades made of heat-treated Cr12 / Cr12MoV
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Control system: PLC control (Siemens / Panasonic / Delta optional) — supports automatic forming, punching, cutting, length & quantity control
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Decoiler: Manual or hydraulic decoiler (capacity configurable, e.g. 3t–5t)
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Material width: As per customer’s profile drawing / specification
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Power supply / Voltage: 380 V, 50 Hz, three-phase (customizable per customer requirement)
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Automatic Box Beam Roll Forming Line
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Machinable Material
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A) Galvanized Coil
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Thickness(MM):1.5-3.0 as per customer
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B) Cold/Hot-rolled Steel
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C) Carbon Steel
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Yield Strength
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250 - 350 Mpa
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Tensil Stress
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350 Mpa-500 Mpa
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Nominal Forming Speed(M/Min)
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10-20
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* Or According To Your Requirment
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Forming Station
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18-20
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* According To Your Profile Drawings
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Decoiler
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Manual Decoiler
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* Hydraulic Decoiler (Optional)
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Driving System
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Chain Drive
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* Gearbox Drive (Optional)
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Machine Structure
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Steel Plates Welded
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* Cast Iron Stands (Optional)
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Rollers’ Material
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GCr 15
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* Cr12Mov (Optional)
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Cutting System
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Hydraulic Cut
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* Saw Cut (Optional)
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Boxing Unit
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By Chain
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* By Gearbox (Optional)
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Welding Efficiency
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Specification 50*100±25 seconds/pcs, Specification 50*120-140±30 seconds/pcs, Specification 50*160±35 seconds/pcs (Except for beams with unilateral error of >1.5mm)
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Welding &Stacking Process
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Stack the hanging pieces in order on the automatic hanging piece feeding platform,then input the signal,the machine starts to automatically load the hanging pieces,and at the same time,the robot automatically grabs the crossbeam to the specified position of the machine platform,starts welding,first welds the two sides,rotates 90 degrees and then welds the two sides to complete the welding,rotates to another station,and the robot takes the material to the finished product stacking,and the robot takes the material again,and the above actions are repeated. All the above actions are controlled and operated by the dedicated system for the crossbeam automatic line
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Machine Color
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Industrial Blue
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* Or According To Your Requirment
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Key Product Advantages
1. Precision Forming & Load-Bearing: 16-28 adjustable stations and high-hardness rollers ensure ±0.5mm dimensional accuracy, enhancing beam load-bearing stability.
2. Intelligent Sync Operation: PLC control coordinates punching, forming and cutting seamlessly, reducing human errors and improving production consistency.
3. Continuous Production Assurance: Equipped with real-time fault monitoring and emergency stop devices, safeguarding uninterrupted mass production.
Quality & Safety Assurance
Compliant with CE, ISO9001:2015 standards, all components undergo rigorous hardness and precision testing, ensuring long-term stable operation and beam structural strength.
Global Service Support
Provide multilingual consultation, on-site installation & commissioning, operator training and 24/7 after-sales support, ensuring worry-free use worldwide.
Typical Applications
Widely used in producing beams for industrial storage racks, warehouse shelving, pallet racks, logistics distribution center shelves and heavy-duty storage equipment.