Nội dung chính
I. Introduction to the roofing roll forming machine
The roofing roll forming machine is a specialized device in the mechanical and construction industries, designed to produce square wave-shaped metal sheets. These sheets are often used in construction projects such as warehouses, factories, and industrial buildings, where roofing materials with high durability and good load-bearing capacity are required. Square corrugated sheets have good waterproofing capabilities and high aesthetic value, making them suitable for various types of constructions.
The role and application of Roofing roll forming machine are very important in the construction industry, especially as the demands for material quality and construction progress continue to rise. The square wave sheet metal roll forming machine not only helps optimize the production process but also reduces costs and construction time, ensuring economic efficiency for contractors.
II. Structure and operating principle of the Roofing roll forming machine
1. Structure of the Roofing roll forming machine
Roofing roll forming machine at Vietsteel is designed with a sturdy and durable structure, including the following main components:
- Machine frame: The machine frame is made from high-strength steel, ensuring durability and stable operation over a long period. A sturdy machine frame helps minimize vibrations during operation, thereby enhancing product quality.
- Rollers: The Roofing roll forming machine system is an important component that helps shape the steel sheet according to the precise square wave pattern. The rollers at Vietsteel are made from high-quality, wear-resistant materials and ensure high durability, helping the steel sheets achieve precision and uniformity.
- Automatic cutting system: After rolling, the sheet will be cut to the required dimensions thanks to the automatic cutting system, ensuring the product meets specifications and minimizing errors during the production process.
- Control system: The square wave sheet rolling machine can be controlled automatically or semi-automatically through the control panel. With modern machine lines, the intelligent control system optimizes the operation process, easily adjusts technical parameters, and ensures user safety.
2. The operating principle of the Roofing roll forming machine
The operating principle of the Roofing roll forming machine is carried out according to the following process:
- Step 1: The steel coil is fed into the machine through the feeding system.
- Step 2: The metal sheet will pass through the roller system to form square waves according to the design. This process requires high precision to ensure the waves are evenly spaced.
- Step 3: After shaping, the sheet will be automatically cut to the required length through the cutting system.
- Step 4: The finished sheet is removed from the machine and ready for the next process.
3. The speed and efficiency of the Roofing roll forming machine
Roofing roll forming machine at Vietsteel operates at high speed, capable of producing thousands of meters of tiles per day, helping to increase productivity and meet urgent construction demands. The machine’s performance depends on factors such as the quality of the steel coil, the setup parameters, and the operator’s skill.
III. The common types of waves of the roofing roll forming machine depend on the region (5 waves, 6 waves, 9 waves, 11 waves)
Roofing roll forming machine are divided into two main types based on their intended use:
- Industrial corrugated sheets: Including 5-wave and 6-wave types, they are commonly used for roofing and partitioning in structures that require good drainage, such as factories, warehouses, conference centers, hospitals, sports complexes, and community activity areas.
- Civilian corrugated sheets: Including 9-wave and 11-wave types, suitable for roofing and walling for houses, kiosks, restaurants, as well as other civilian constructions.
The choice of type of corrugated iron also depends on the weather characteristics of each region. In the South, 5-wave and 9-wave square corrugated iron are commonly used, while in the North, 6-wave and 11-wave corrugated iron are preferred.
IV. Technical specifications for the roofing roll forming machine
| Category | RF-EH Model |
| Power Transmission | 7.5 – 22 kW |
| Pump Motor | 5.5 – 7.5 kW |
| Machine weight | 9 – 16 tons |
| Machine dimensions | L = 9 – 13 m; W = 1.5 – 2.0 m; H = 1.6 m |
| Number of shaft pairs | 20 – 32 |
| Drive system | Electric motor and gearbox |
| Pre-cutting system | Hydraulic cylinder |
| Cutting system | Hydraulic cylinder |
| Control system | PLC, automatic programming HMI |
| Material thickness | 0.2 – 0.6 mm |
| Material width | 914/ 940/ 1200/ 1220/ 1250/ 1450 mm |
| Material hardness | G300 – G550 Mpa (GI/PPGI, GL/PPGL) |
V. Advantages of the roofing roll forming machine
High durability: Vietsteel’s Roofing roll forming machine is made from high-quality materials, ensuring long-lasting durability and lifespan.
High efficiency: The modern design allows the machine to operate with high efficiency, meeting the demand for large-scale production in a short time.
High precision: The high-quality roller system ensures the sheets achieve uniformity and precision, enhancing product quality.
Easy operation and maintenance: The intelligent control system makes operating the machine simple, and the components are easy to maintain and replace.
VI. Applications of the roofing roll forming machine
Roofing roll forming machine is widely used in construction projects, especially:
- Industrial workshops and warehouses: Roofing roll forming machine have good load-bearing capacity, making them suitable for roofing industrial workshops and warehouses.
- Residential buildings: Roofing roll forming machine are also used in residential constructions due to their aesthetic appeal and effective waterproofing capabilities.
- Public and agricultural constructions: Roofing roll forming machine can be used to build public structures, livestock houses, and agricultural facilities.
VII. Comparison of Roofing roll forming machine with other types of rolling machines
1. Corrugated roll forming machine
Difference in shape and application: Round Corrugated roll forming machine are often used for projects that require better drainage, such as areas with heavy rainfall.
Difference in machinery: The Corrugated roll forming machine has a specially designed roller system to create round waves, unlike the roller system of the Roofing roll forming machine
>> See more: Details about the Corrugated roll forming machine
2. Step tile roll forming machine
Application: Step tile roll forming machine are often used in villa projects and high-end residences due to their high aesthetic value and good insulation properties.
Price and features: Step tile roll forming machine is more expensive due to the more complex technical requirements for shaping compared to the Roofing roll forming machine
>> See more: Details about the Step tile roll forming machine
3. Floordeck roll forming machine
Application: Floordeck roll forming machine is used to produce metal floor panels, commonly used in large construction projects such as warehouses, factories, and high-rise buildings, helping to increase the durability and load-bearing capacity of the floor.
Features: The Floordeck roll forming machine is designed to create floor panels with special shapes, enhancing their rigidity and load-bearing capacity. This machine usually comes with an automatic cutting and stacking system to optimize the production process.
>> See more: Details about the Floordeck roll forming machine
VIII. Why you should choose the roll forming machine Vietsteel
With a vision to become one of the top companies in Asia in the field of designing, manufacturing, and producing metal profiling machines, Vietsteel always delivers the highest quality roll forming machines, with high precision and stable operation for over 10 years, along with a warranty and 24/7 customer care service.
The advantages that are only found in the roll forming machines provided by Vietsteel:
- The machine produces products with near-perfect accuracy.
- The machine runs stably for 15 years with a 1-year warranty.
- Ensure the metal sheets are rolled according to customer orders, thereby increasing trust and revenue for the business.
- Helps you save on labor and insurance costs: The cost of the roll forming machine is reasonable, fully automated, and does not require as much manpower to operate as before.
- Helps you save on warranty and maintenance costs: If you buy a good roll forming machine, it will significantly reduce warranty and maintenance costs, thereby increasing production efficiency.
- Saving a lot of costs leads to reduced prices, increasing competitiveness in the market.
- The machines usually run stably for many years, so businesses do not have to plan for frequent replacements.
Owning the Vietsteel brand with over 22 years of experience; having successfully delivered and installed 3,500 machines for 420 customers in 41 countries; more than 140 experienced employees and 2 factories (18,000m2) including a machining workshop (2,000m2) equipped with CNC milling, turning, cutting, planing, etc., to ensure quality control of all mechanical parts of the machines.
All contact information
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