One device, two types of panels: the efficient choice for American metal roofing manufacturers

Against the backdrop of the continuous expansion of the metal roofing market in the United States, AG PBR double-layer trapezoidal plate cold bending forming machine is becoming the preferred equipment for more and more roofing material manufacturers. This device integrates AG panel and PBR panel, two of the most mainstream trapezoidal board types in the US market, on the same rack. One set of equipment can meet the production needs of both products, bringing significant cost and space advantages to American customers.

What is AG PBR double-layer trapezoidal board forming machine?

The AG PBR Double Layer Trapezoidal Sheet Roll Forming Machine is a highly integrated automated cold bending forming equipment, with its core design consisting of two independent forming stations on a single rack. The upper workstation is used to produce a trapezoidal board type (such as AG panel), while the lower workstation is used to produce another board type (such as PBR panel). The operator can select which layer to run through the PLC touch screen, and the board type switching is usually completed within 5 minutes.

The equipment consists of core components such as an uncoiler, a forming host, a hydraulic shearing system, a PLC control system, and a discharge table, achieving full process automation from coil feeding to finished sheet output.

Core Advantages：

1、 One device, two board types - significantly reducing investment costs
This is the core competitiveness of double-layer molding machines. Compared to purchasing two single-layer devices separately, the procurement cost of one double-layer forming machine is only 55% -70% of the total cost of the two single-layer devices, which can save 30% -50% of equipment investment. For newly entered roofing material manufacturers, this means lower entrepreneurial barriers; For manufacturers with existing production lines, this means a faster investment return cycle.

2、 Save factory space by 40% -50%
A standard single-layer cold bending forming line usually occupies 30-50 meters of straight factory space. And a double-layer molding machine only requires a total length of 32-55 meters, occupying only about half the area of two independent production lines. This advantage is particularly crucial in the context of continuously rising industrial land and factory rents in the United States.

3、 Adaptation to US market standards
The equipment is specifically configured to meet the electricity standards of the US market, supporting 220V/60Hz or 440V/60Hz three-phase power supplies, fully complying with the US industrial electricity regulations. The control system adopts an English operating interface (supporting multiple languages), and the PLC program can store multiple sets of production parameters, making it convenient for operators to quickly call.

4、 High precision molding, stable quality
The equipment adopts 45 # high-quality steel rollers, which are quenched and plated with hard chromium on the surface. Combined with precision machining and assembly processes, it ensures the dimensional accuracy and surface quality of the finished sheet metal. The hydraulic shearing system uses Cr12MoV cutting tools, with smooth and burr free cuts that do not damage the cross-sectional shape of the sheet metal.

Product Attributes:

Pattern diagram:

Application Scenarios：

The board produced by AG PBR double-layer forming machine is widely used in various construction scenarios in the United States:

• Agricultural buildings: poultry farms, equipment warehouses, barns, etc. AG panels are the mainstream choice in agricultural states in the Midwest of the United States

• Industrial buildings: steel structure factories, logistics warehouses, manufacturing workshops

• Commercial buildings: supermarkets, gyms, schools, etc

• Civil buildings: residential roofs, garages, canopies

Frequently Asked Questions (FAQ)：

Q1: What specific board types can this device produce?

The standard configuration can produce AG panel and PBR panel, two of the most mainstream trapezoidal board types in the US market. AG panels typically have a 5-rib trapezoidal structure, while PBR panels have a trapezoidal structure with supporting ribs. We can also customize the production of other board types such as R panels and U panels according to customer needs.

Q2: Does the power configuration of the device comply with US standards?

Completely in line. The device can be configured with 220V/60Hz or 440V/60Hz three-phase power supply, compatible with American industrial power standards. If other voltage configurations are required, they can also be customized according to the power grid standards of the customer's location.

Q3: Is the production efficiency of the double-layer molding machine lower than that of two single-layer machines?

The double-layer forming machine can only run one layer at a time, so the single-layer production capacity is equivalent to that of a single single-layer machine. However, considering that a double-layer machine can cover two types of board types, for manufacturers who need to flexibly switch products, the overall production efficiency is actually higher - there is no need to stop and replace equipment due to board type switching.

Q4: How long does it take to switch board types?

Board type switching can be completed by selecting the operating layer through the PLC touch screen, usually taking only 3-8 minutes. The operator does not need to disassemble or replace the rolling mill set, and the two sets of forming stations are permanently installed on the frame.

Contact Us：

The AG PBR double-layer trapezoidal board forming machine is helping American roofing material manufacturers produce two mainstream board types needed in the market with lower investment and smaller space. If you are looking for a cold bending forming equipment that can cover both AG and PBR markets simultaneously, please feel free to contact us for customized solutions and detailed quotations.