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GI Purlin Making Machine Gear Chain Drive 3m Length PLC Touch Screen

Categories Purlin Roll Forming Machine
Brand Name: Dingbo
Model Number: DBKJ
Place of Origin: China
Certification: CE ISO
Delivery Time: 50-60 working days
Payment Terms: TT, L/C
Price: USD 32000-56500 per set
Supply Ability: 5 sets per month
Packaging Details: Naked and fixed in the container using steel wire
Product_Size: 100-300mm
Machine Weight: 12 Tons
Way Of Drive: Gearbox Or Chain
Controlling Mode: PLC+Touch Screen
Productivity: 0-15m/min
Length Of Purlin: >3m
Thickness: 1-3mm
Machine Speed: 10-15m/min
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    • Product Details
    • Company Profile

    GI Purlin Making Machine Gear Chain Drive 3m Length PLC Touch Screen

    Long Purlin Roll Forming Machine with Gear or Chain Drive 3m Length PLC Touch Screen

    Product Description:

    A CZ purlin interchangeable roll forming machine is specifically designed to produce C and Z shaped steel purlins, which are integral components in the construction of buildings. Purlins, which are horizontal structural members, play a crucial role in supporting the weight of the roof or wall panels in a building.

    The names "C" and "Z" refer to the shape of the purlin when viewed in cross-section. These shapes provide added strength and stability to the purlin, making them a popular choice in the construction industry.

    CZ purlin interchangeable roll forming machines are widely used in the construction of roofing and wall framing systems. The ability to easily switch between C and Z profiles makes these machines versatile and suitable for a variety of construction projects.

    During the operation of the machine, adherence to safety standards and regulations is crucial to ensure the well-being of workers and the quality of the produced purlins.

    These specialized machines play a crucial role in the efficient and precise production of purlins, contributing to the stability and durability of building structures. Without them, the construction process would be much more labor-intensive and time-consuming.

    Profile drawing to design

    Working Flow

    Manual uncoiler–Feeding and Levelling--Punching--Roll-forming -- Hydraulic-cutting -- Output table

    Product Parameters

    Material of coilMaterialGI
    Purlin Width100-300mm
    Material Thickness1.5- 3mm
    Uncoiler3 tons manual
    Inner dia460-520mm
    Leveling7Rollers3upper rollers, 4lower rollers
    Hydraulic punching & cuttingHydraulic Power5.5KW
    Mould and Blade MaterialCr12Mov
    Tolerance+- 1.5mm
    Forming systemRolling Speed10-15m/ min
    Roller Stations14 stations
    Roller MaterialGcr15, quench treatment hardness 55-58
    Shaft diameter76mm
    Shaft material45# steel, quenched
    Main Motor Power15kw
    Way of DriveChain
    Frame structureCasting steel
    Size adjustmentAutomatic by PLC
    Electrical control systemElectric Source380V, 50HZ,3 phase
    PLC Control SystemPanasonic

    Main Components

    1Manual uncoiler1
    2Punching machine1
    2Main roll forming machine1
    3PLC Control box1
    4Hydraulic pump station1
    5Output table2



    In steel construction, purlins generally refer to the roof framing members that run parallel to the eaves span of a building and support the roof deck or decking. Purlins are supported by beams or walls. Purlins are most commonly used in metal building systems, where they are used in a Z-shape to allow for flexural continuity between spans.
    Auxiliary members such as purlins (roofs) and ring frames (walls) are usually C-shaped, Z- shaped or U- shaped steel (or rolled) C- shaped steel

    1. Roof Framing:

      CZ purlins are widely used for framing the roofs of various structures. They provide structural support for roof panels and help to distribute the loads evenly. The design of CZ purlins allows them to efficiently carry the weight of roof materials, such as metal roofing sheets.
    2. Wall Framing:

      CZ purlins can be used for framing exterior and interior walls in metal buildings. They serve as vertical supports for wall panels and contribute to the overall stability and strength of the structure.
    3. Industrial Buildings:

      CZ purlins are commonly employed in the construction of industrial buildings, including factories, warehouses, and manufacturing facilities. They provide a cost-effective and efficient solution for framing large spans.
    4. Commercial Structures:

      In commercial construction, CZ purlins are used for framing roofs and walls in buildings such as retail centers, offices, and shopping complexes. The versatility of CZ purlins allows for the creation of diverse architectural designs.
    5. Agricultural Buildings:

      Agricultural structures, such as barns and storage facilities, often utilize CZ purlins for framing. The open design of the purlin sections allows for easy integration with other structural elements, such as columns and rafters.
    6. Residential Construction:

      While not as common in residential construction, CZ purlins may be used in certain designs where a metal framing system is preferred. This could include residential buildings with metal roofs or unique architectural requirements.


    1. Q: What's the warranty period? (24hours online)

    12 months warranty period, starting from the date of the successful installation and commissioning of the equipment at the Buyer’s Installation site. During which all parts damaged because of quality problem will be changed for free.

    2. Q: Do you have installation and commissioning service?

    A: If buyers come to our factory to inspect, the training to install and operate is provided face to face. If not, manual and video is provided to show how to install and operate.

    B: If buyer need we will send technician to buyer site to do installation and commissioning and training.

    C: installation and commissioning cost: One engineer will visit Buyer’s workshop for installing, commission and training. The buyer has to pay USD100 per day and visa fee, air tickets fee, accommodation and food, necessary communication, etc.

    (Normally ,It takes about a week to install )

    3. Q: What’s your after-sales service ?

    We provide 24-hour online service for our customers.

    And we are happy to give advice and also have skilled technicians available to maintain the machine overseas to customers’ workshop if needed.

    4. Q: What's your delivery time ?

    Normally we can finish production and testing within 45-70 days after receiving deposit. Some machines in stock, can be delivered at any time

    5. Q: You are trading company or factory?

    We are Manufacturer, and we export our machine by ourselves.

    6. Q: Do you provide customized machine?

    Sure, we can design the machine according to the requirement and profile drawing you provide. Our engineers can offer the best professional solution to our worldwide clients.

    7. Q: How to visit your factory?

    We are in jiangyin city,belongs to Jiangsu province, near Shanghai. If you

    arrive at Shanghai Airport,we can pick you up(It is 160 kilometers from

    Pudong Airport, about 3 hours.

    It's 110 kilometers from Hongqiao airport, about 2 hours; It's 125 kilometers from downtown Shanghai about two and a half hours.

    It is very convenient.Please let me know if you have booked the tickets

    so that I can prepare and book a hotel for you,we will arrange for car to pick you up.

    By high speed train from Shanghai to East Wuxi (Wuxi Dong station), half an hour.

    8. Q: How to place order ?

    Inquiry---confirm the profile drawings and technical specification and price--- confirm the PI--- arrange the deposit or L/ C--- start production-- do inspection--- Shipment

    9. Q: What certificate do you have ?

    We have CE and ISO certificate.

    10. Q: What are your terms of payment ?

    First payment: 40 % by T/ T, second payment: 60% by T/ T, after the successful inspection at seller’s workshop, and before delivery.

    11. Q: What can you do if the machine breaks down?

    We have 12 months warranty period, if the broken parts can not be repaired, we will send new parts to replace the broken for free.But if the warranty period is over,you need to pat the express fee.We can solve problems through negotiation and provide technical support for the whole life of equipment .

    Quality GI Purlin Making Machine Gear Chain Drive 3m Length PLC Touch Screen for sale
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