High Precision P Beam Roll Forming Machine China Factory Suppliers

Leading China factory and suppliers of P Beam Roll Forming Machines. Features 2mm material thickness, 22kw main motor, 26 chromed rollers, and Siemens PLC control for precision of 1.5mm. Durable Cr12 mould steel blades ensure clean cutting for industrial steel fabrication.



The P Beam Roll Forming Machine is a high-precision industrial solution engineered for the seamless production of high-quality P-shaped beams. By integrating an advanced decoiler, leveling system, and high-torque roll forming units, this machine transforms raw steel coils into structural components with exceptional dimensional accuracy and structural integrity, meeting the rigorous demands of modern metal construction.

Designed for efficiency and durability, the system features a fully automated PLC control architecture and a robust mechanical build. From the initial guiding system to the final hydraulic cutting stage, every component is optimized to reduce waste and maximize throughput, making it an essential asset for manufacturers specializing in metal forming and structural steel fabrication.

Detailed Parameters

Material Thickness2 mmMain Motor Power22 kw
Production Speed3-5m/minQuantity of Rollers26 rollers
Roller Material45# with chromedShaft Material¢80mm 45# forge steel
Uncoiler Capacity5TUncoiling Diameterφ460-530mm
Control SystemSiemens PLCOperating Voltage380V/3Phase/50HZ

Key Advantages

High Durability

Utilizing 40Cr quenched and tempered shafts with hard chromium plating for maximum wear resistance.

Optimized Speed

Consistent production speed of 3-5m/min ensures high output without compromising precision.

Precision Cutting

Equipped with Cr12 mould steel blades (58-62℃) for clean, burr-free hydraulic cutting.

Smart Control

Integrated Siemens PLC and MCGS panel for intuitive operation and precise length management.

Perfect Alignment

Advanced guiding system with manual hand-wheel adjustments for flawless inlet board direction.

Integrated Workflow

Complete line from decoiling and leveling to welding and cutting for a streamlined process.

Product Gallery

Management Platforms

Material Handling

Passive unwinding decoiler with 5T load capacity for stable raw material feeding.

Leveling System

Turbine elevator adjustment for precision gap control between upper and lower rollers.

Welding Station

Dual spot welding machines integrated for reinforced structural joining.

Hydraulic Power

Wuxi Wansheng hydraulic station with air cooling and 5.5KW motor for stable pressure.

Digital Monitoring

Omron optical encoders providing real-time length feedback to the PLC.

Drive Transmission

Heavy-duty chain drive system ensuring synchronized movement across 26 rollers.

Investment Return Comparison

Performance MetricStandard MachinesOur P Beam Machine
Production WasteHigh (Manual error)Minimal (PLC Precision)
Maintenance CycleFrequent (Lower grade steel)Extended (Chromed 45#)
Labor RequirementHigh (Semi-auto)Low (Fully Automated)
Dimensional Accuracy±3.0mm±1.5mm
ROI TimelineSlow (Higher OpEx)Fast (High Efficiency)

Frequently Asked Questions

Q: What is the primary application of the P Beam Roll Forming Machine?

It is primarily used in the metal forming industry to produce structural P-shaped beams for construction, framing, and specialized industrial support systems.

Q: How is the precision of the beams maintained during production?

Precision is maintained through a combination of a professional leveling system, 26 high-precision chromed rollers, and a Siemens PLC control system for exact length and shape.

Q: What materials are used for the rollers to ensure longevity?

The rollers are made from 45# steel with a chrome finish, while the shafts use 45# forge steel to withstand high pressure and minimize wear.

Q: Can the machine handle different steel coil widths?

The machine is designed for rolling widths up to 500mm, and the guiding system allows operators to adjust the inlet board direction manually for optimal alignment.

Q: What is the function of the integrated welding machine?

The two integrated spot welding machines provide structural reinforcement at specific points of the beam, increasing the overall load-bearing capacity of the final product.

Q: Is the PLC system customizable for different voltage requirements?

Yes, while the standard is 380V/50Hz, the PLC and electrical components can be customized to meet the specific voltage and frequency requirements of the customer's region.

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