Q K-Span Roll Forming Building Machine
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Product Highlights
- Customized Design Support: Full customization from samples, designs, or prototypes with experienced engineering team.
- High-Quality Components: Forming rollers made of 45# steel with Hard Chrome Coated Shafts and CNC precision.
- Versatile Application: Ideal for hangars, warehouses, factories, and commercial buildings with large span spaces.
- Efficient Production Speed: Max line speed approx. 15m/min with 22KW main motor power for high output.
- Strict Quality Control: ISO 9001 & CE compliant; 100% inspection and testing before shipment.
- Overseas Technical Support: Engineers available for overseas installation, debugging, and one-year warranty service.
- Low Cost & Lightweight: Beamless arch system offers low cost, light weight, and beautiful aesthetic appearance.
- Flexible Material Handling: Processes color steel plates with thickness range 0.6mm-1.5mm up to 1.5mm.
Product Attributes
- After-sales Service
- One-Year Warranty
- Warranty
- One-Year Warranty
- Tile Type
- Colored Steel
- Model NO.
- Roll Forming Machine
- Certification
- CE, ISO
- Condition
- New
- Customized
- Customized
- Usage
- Roof
- Transmission Method
- Motor Drive
- Transport Package
- 40hq
- Specification
- 11T
- Trademark
- LIMING MACHINERY
- Origin
- Xiamen
- Production Capacity
- 1000set/Year
- Package Size
- 11840.00cm * 1500.00cm * 1130.00cm
- Package Gross Weight
- 7000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Q K-Span Roll Forming Building Machine
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Product Description
Beamless arch roofing system is that the roll forming machine rolls and presses the color steel plate into a groove, and then the roll bending machine creases the groove into a trapezoidal section of the single arch curved surface plate.
And then the boards are sequentially spliced together with an Electric seamer to form a whole, and new structural form of lightweight steel roof.
The finished product has the advantages of low cost, building block, light and beautiful, large span space and open internal space. Widely used in hangars, warehouses, garages, factories, grain depots, gymnasiums, swimming pools, exhibition halls, trading halls, markets, commercial buildings, public service facilities and other types of buildings.


| Type | Roll former for roof profile |
| Shearing Thickness | Up to Max. 1.5mm |
| Thickness | 0.6mm-1.5mm |
| Frame Design | Wall-plate-frame-design /New-stand-frame-design |
| Roll Stages | 18stages |
| Material Of Forming Roller | 45# steel, CNC lathes, Hard Chrome Coated |
| Shafts Diameter | Φ95mm |
| Main Motor Power | 22KW |
| Max. Line Speed of Roll Former | Approx. 15m/min |
| Hydraulic Group Power | 15KW |
| Material of Cutting Blade | Cr12, hear treatment |
| Electric Standard | 380V /50Hz/3PH or as per customer's requirements |
| Machine Dimensions | 25000mm×1990mm×1720mm |
| Major Color of Machine Painted | RAL 5015 (Blue) or as per customer's requirements |


Beamless arch roofing system is that the roll forming machine rolls and presses the color steel plate into a groove, and then the roll bending machine creases the groove into a trapezoidal section of the single arch curved surface plate.
The finished product is beautifully shaped and brightly colored. Its rich and varied forms give the building a brand new appearance. Not only that it is also fully functional, integrating heat preservation, insulation, ventilation, lighting and many other functions into one.



1.Q: Are you manufacturer or trading company?
A: We are manufacture and trading company.
2.Q:What info you need before you make the proposal?
A:The yield stress and thickness range which you need or the profile drawings, material information, your special requirements.
3.Q: what is the MOQ?
A: One set
4.Q: Do you provide installing and debugging overseas?
A: Engineer available to service machinery overseas. All technicals are ready to serve you at any time.
5.Q: Can you make the machine according to my design or prototype?
A: Yes, we have an experienced team for working out the most suitable design and production plan for the machine that you are going to book with us.
6.Q: How does your factory do regarding quality control?
A :There is no tolerance regarding quality control. Quality control complies with ISO 9001&CE.Every machine has to past testing running before it's packed for shipment.
7.Q: How can I trust you that machines pasted testing running before shipping?
A: 1) We welcome you visit us and test machine by yourself in our factory.
2) We record the testing video for your reference
8.Q: What about our after-sale service?
A: we provide technical support on line as well as overseas services by skillful technicians. One year warranty is provided. Long life technical guidance for free.
9.Q: What should I do if I just start a new business?
A:Contact us immediately ,we provide free consultant pre-sales service.Also we can help you to solve the material(steel coil)purchase,worker train,international market price.
10. Q:Can I visit you factory to check machines on-site ? What Should I bring when I visit your factory?
A: We are manufacturer, and we welcome customers to visit our factory. For special product design and develop, we request you bring a piece of testing material, you can test on our machines on-site.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR237262". Items marked "" are certified.
Company Profile
XIAMEN ZHENG LIMING METALLURGICAL MACHINERY Co., Ltd. (XIAMEN LIMING MACHINERY Co., Ltd. ), founded in 1989, is one of China's first High-tech Enterprises specialized in research & Development of various cold rolling mills / roll forming lines and subsidiary machinery. Covering an area of 100, 000 square meters, the company owns the biggest manufacture base in domestic market.
In combination with modernized administration, vigorous scientific research technology, advanced manufacture technics as well as integrated service system, LIMING has developed into one of the most influential companies in the manufacturing industry of building machinery.
Through years' accumulated experience and constant innovation in technology, XIAMEN LIMING has achieved 82 LIMING's self-owned intellectual property rights, among which there are 16 items of Patent for Invention, 65 items of Utility Model Patent, and 1 item of Design Patent. Moreover, our company has assisted to draft more than 20 national standards, industry standards or regional standards for this industry.
Since founded, LIMING has been abiding by "commitment, comity, creativity, win-win" as the company's spirit, and taken "brand, marketing, resource, talent, technology, product" as its core drive, aiming at all-round leading advantages in "product, application, service", and devoted to becoming the most influential and professional manufacturer with first-class talents, first-class products & First-class service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 187# No. 2 Zhennan Road Tong'an Xiamen
-
Plant Area
- 55795 square meters
-
Number of Employees
- 208
-
Registered Capital
- 18,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- CIF, FOB, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month -
Nearest Port
- Xiamen Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 120
Our Production Capability & Technical Expertise
-
Main Products
- Container Series Roll Forming Machine, Folding Machine, Floor Decking Roll Forming Machine, Step Tile Roll Forming Machine, Roof Panel/Corrugated Sheet Double Layer Roll Forming Machine
-
Production Lines
- 100
-
Production Machines
- CNC center, CNC large gantry planer, CNC Lathe, CNC machining center, Cutting machine, Plasma cutting machine, Radial drilling machine, Sawing machine, Shot blasting machine, Spraying room
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 18 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2000-11-21
-
Export Year
- 22 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 18
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- Are you a manufacturer or trading company?
- We are a manufacturer and trading company.
- What information is needed before making a proposal?
- The yield stress and thickness range you need, profile drawings, material information, and your special requirements.
- What is the MOQ?
- One set.
- Do you provide installing and debugging overseas?
- Engineer available to service machinery overseas. All technicals are ready to serve you at any time.
- Can you make the machine according to my design or prototype?
- Yes, we have an experienced team for working out the most suitable design and production plan for the machine that you are going to book with us.
- How does your factory do regarding quality control?
- There is no tolerance regarding quality control. Quality control complies with ISO 9001&CE.Every machine has to past testing running before it's packed for shipment.
- How can I trust you that machines pasted testing running before shipping?
- 1) We welcome you visit us and test machine by yourself in our factory. 2) We record the testing video for your reference
- What about our after-sale service?
- we provide technical support on line as well as overseas services by skillful technicians. One year warranty is provided. Long life technical guidance for free.
- What should I do if I just start a new business?
- Contact us immediately ,we provide free consultant pre-sales service.Also we can help you to solve the material(steel coil)purchase,worker train,international market price.
- Can I visit you factory to check machines on-site ? What Should I bring when I visit your factory?
- We are manufacturer, and we welcome customers to visit our factory. For special product design and develop, we request you bring a piece of testing material, you can test on our machines on-site.
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