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C47-147 Type Fully Automatic Purlin Roll Forming Machine Suppliers
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C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine
C47-147 Type Fully Automatic Purlin Roll Forming Machine

C47-147 Type Fully Automatic Purlin Roll Forming Machine

The C-purlin Roll Forming Machine is a core piece of specialized equipment in the manufacturing of steel structure building envelope systems. Using galvanized or black steel strip coils as raw material, the machine employs a continuous roll-forming process at ambient temperature to gradually shape the metal coil into C-shaped steel purlins that meet national standards. As essential production equipment for structural components used in steel-frame factories, logistics warehouses, and large-span buildings, it features high automation, precision, and efficiency, serving as the foundation for standardized, large-scale production in light steel structure manufacturing enterprises.
Jiangyin Hailong Cold Bending Machinery Technology Co., Ltd. is C47-147 Type Fully Automatic Purlin Roll Forming Machine Supplier in China. With over 1200 customer relationships, we service a multitude of industries with custom roll forming equipment, supply C47-147 Type Fully Automatic Purlin Roll Forming Machine for sale.
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  • Product Information

  • 1. Equipment Composition

    The production line utilizes automated integrated control and consists of the following main units:

    1). Uncoiler: Supports and releases the steel coil; equipped with a braking/damping device to prevent the strip from unraveling.

    2). Guiding and Leveling Unit: Corrects transverse warping of the steel strip to ensure the material is flat and straight before entering the forming section.

    3). Servo Feeding and Pre-punching System: Driven by a servo motor, this system precisely punches installation holes (oval or round) at set intervals on the web of the flat steel strip.

    4). Main Roll-Forming Unit: Composed of arch-style stands, a transmission gearbox, and multiple stages (typically 12–18 passes) of progressive forming rollers. The rollers are typically made from GCr15 bearing steel or high-chromium alloy steel and undergo quenching treatment to ensure wear resistance during long-term operation.

    5). Punching and Cutting Unit: Uses hydraulic or mechanical shearing to cut the profile to the required length while it is in motion; the cut is smooth and burr-free, eliminating the need for secondary sawing.

    6). PLC Control System: Features a touchscreen HMI (Human-Machine Interface) integrating functions such as length setting, punching frequency adjustment, fault self-diagnosis, and production counting.


    2. Standard Process Flow:

    Uncoiling → Feeding and Leveling → Servo Punching → Multi-stage Roll Forming → Fixed-length Punching and Cutting → Finished Product Discharge


    3. Technical Parameters

    Item Parameter Remarks
    Frame 40# National Standard I‑steel Integrated welded structure
    Roller Material Cr12Mo1V1 Vacuum quenched
    Main Shaft φ90, 40Cr Quenched and tempered
    Forming Stands 20
    Main Motor Power 25kW, variable frequency
    Main Drive Gearbox K107
    Transmission Type 1.2‑inch double‑row chain drive
    Cutting Method Hydraulic cutting Hydraulic station motor: 11kW
    Punching Method Hydraulic punching
    Uncoiler 5T, trolley feeding Hydraulic station motor: 2.2kW
    Electrical Control System Siemens & Schneider PLC
    Hydraulic System Beijing Huade
    Total Production Line Length Approx. 25 m
    Main Unit Weight Approx. 12 tons
    Raw Material Thickness 3.0 mm Q235 galvanized coil
    Raw Material Width 175mm‑480mm
    Production Speed 25‑30 m/min
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PEOPLE SAY ABOUT US

Clients Testimonials

UK Buyer--Maxine

“The machine itself has been well built. It’s very nice. Having said that I would like you to design another mill to roll 1.5 to 3mm. The type would be exactly the same as this one with the same pre punching. Need the mill to be more heavy duty.” 

UK Buyer--Maxine
Korea Buyer--Mr. Lee

“Thank you, my friend. We will do some more good business next year. My son has started a business selling machining tools and parts so this is something you could look to supply.”

Korea Buyer--Mr. Lee
Russia Buyer--Dimtry

“Your machine is on site already. It’s well. I will send you some pictures when I am there. Thank you for the kind gifts.”  

Russia Buyer--Dimtry
Zimbabwe Buyer--Philemon

“Thank you my true friend! You’re an awesome friend! Regarding to a new IBR machine, we are planning to get another one but not yet, we are expecting for a production line contract and until don’t negotiate we cannot expand our plant.”

Zimbabwe Buyer--Philemon
Nigeria Buyer--Derin

“Thank you so much for the assistance and ur time am very happy to see this machine now. It’s so good. I would need to buy if I want to make something else, like maybe steel windows.”

Nigeria Buyer--Derin
USA buyer--Kieran

“ok....great! This is going to be a long relationship from this machine. We want to have the long relationship with you so that any future machine investment we have can come to u!”

USA buyer--Kieran
Kuwait buyer--Mahmoud

“Yes, many thanks for your help. Now we are with our money machine, as you said. Within 2 months, we plan to buy a new U-channel forming machine. Let me think about this matter.” 

Kuwait buyer--Mahmoud
India buyer--Rakesh

Hailong is our number one choice when we require a new roll forming machine, as their machines are well made, stable, long lasting and user friendly. We are very happy with the service & products we received from Hailong.

India buyer--Rakesh
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