High Speed Z Purlin Roll Forming Line for Metal Building Systems 0-20m/min

High Speed Z Purlin Roll Forming Line for Metal Building Systems

Z-shaped purlins are an important framework for roof and wall support in metal building systems such as steel structure factories, warehousing logistics, sports halls, exhibition centers, agricultural facilities, photovoltaic brackets, and modular buildings. It is the mainstream choice for modern metal buildings due to its continuous overlapping, high strength, and low steel consumption. Faced with the market demand for large quantities, multiple specifications, and short delivery times, traditional low-speed production lines are no longer able to meet it. Our High Speed Z Purlin Roll Forming Line is designed specifically for efficient production of purlins in metal building systems, integrating high-speed forming, precision punching, automatic cutting, and intelligent control.

Core advantages: high speed, precision, flexibility, and stability

1.High speed continuous production significantly increases production capacity
By adopting optimized molding passes, servo/variable frequency drive, and high-speed transmission structure, the typical molding speed can reach 20-40 m/min, depending on the plate thickness, specifications, and configuration. Cooperate with automatic unwinding, leveling, feeding, punching, forming, cutting, and stacking to achieve continuous and efficient production.

2.High precision sizing and punching
The PLC control system combines encoders and servo feeding to achieve accurate length measurement; Hydraulic or servo punching can complete the processing of circular holes, elliptical holes, connecting holes, etc., with consistent hole positions, smooth cutting without burrs, and reducing on-site secondary processing.

3.One machine with multiple specifications, faster changeover
By using quick change rollers, molds, and formula storage, Z-shaped purlins of different heights, widths, thicknesses, and edge forms can be produced. Operators can switch orders by calling parameters on the touch screen, which is suitable for multi variety and batch production.

4.The rolling mill is durable and stable in forming
The rolling mill is made of high-quality alloy steel, which has undergone heat treatment and precision machining, and has strong wear resistance; The rigid frame and precision guidance ensure long-term stable operation, and the straightness, angle, and surface quality of the purlins are more guaranteed.

5.Automation and Intelligent Control
The entire line can be equipped with hydraulic unwinding machine, leveling machine, servo feeding, pre punching, forming host, hydraulic flying shear/fixed length cutting, automatic stacking and other modules. The touch screen interface is user-friendly, with interfaces for fault alarm, production statistics, and remote technical support.

6.Safe and reliable, easy to maintain
Equipped with safety protection, emergency stop protection, and overload protection, key components are easy to maintain, reducing downtime and overall usage costs.

Application Industry：

Steel structure industrial plants, warehouse logistics, commercial buildings, sports halls, agricultural greenhouses, photovoltaic brackets, elevator shafts, modular houses, metal roof and wall systems, etc.

Why choose our high-speed Z-shaped purlin production line?
We not only provide single machines, but also offer a comprehensive solution from process analysis, hole design, roll mold development, sample production, installation and debugging, operation training, and after-sales support. Each device undergoes strict testing before leaving the factory to ensure rapid production and stable operation upon arrival at the site.


Product Attributes :

Machine photo:

Common problem:

Q1: How fast is the speed of this high-speed Z-shaped purlin line?
A: The typical speed is 20-40 m/min, depending on the thickness of the plate, cross-sectional specifications, punching complexity, and cutting method. Higher speed solutions can be customized as needed.

Q2: Can we produce Z-shaped purlins of different specifications?
A: Okay. By using quick change rollers/molds and formula storage, various heights, widths, thicknesses, and edge forms of Z-shaped purlins can be produced.

Q3: How to ensure punching and cutting accuracy?
A: Adopting PLC control, servo feeding and high-precision encoder, combined with hydraulic or servo punching and fixed length cutting, the consistency of hole position and length is good.

Q4: Does it support automatic stacking and connected production?
A: Support. Optional automatic stacking, conveyor line, and upper computer management system to achieve continuous production with fewer people.

Q5: How to submit AFQ?
A: Please contact us by phone, email or official website form, indicate "AFQ inquiry", and attach the sheet parameters, section drawings and production capacity requirements. We will provide you with exclusive solutions and quotations as soon as possible.

Submit AFQ immediately to obtain the production plan for high-speed Z-shaped purlins

If you are looking for a truly efficient, precise, and stable Z-shaped purlin cold bending production line, please feel free to contact us.
Submit AFQ (Ask For Quote), and our engineers will recommend suitable models, roll molds, and automation configurations to help you produce metal building systems faster, more accurately, and more worry free.