With the rapid upgrading of global construction and interior decoration industries, the demand for keels is growing exponentially, and customers are increasingly pursuing efficient, flexible and cost-saving production modes. As a professional upgrade of traditional single-unit keel forming equipment, our Double Unit Keel Forming Machine integrates two independent forming units into one integrated system, realizing dual-line simultaneous production. It is specially designed for overseas large-scale decoration material manufacturers, keel processing enterprises and bulk order suppliers, perfectly solving the pain points of low single-line efficiency, high labor cost and difficult meeting of large-batch delivery. With advanced dual-unit technology, stable performance and humanized design, it helps you gain a core competitive advantage in the global keel market.

Core Features & Competitive Advantages of Double Unit Design

Different from the traditional single-unit keel forming machine, our double-unit equipment focuses on “dual efficiency, dual flexibility and dual savings”, and each advantage is closely combined with the actual production needs of overseas customers, creating greater value for your production line with professional dual-unit design.

Dual-Unit Simultaneous Production, Efficiency Doubled

The biggest highlight of our double-unit keel forming machine is the integrated dual independent forming units. Each unit can reach a high forming speed of 18-40 meters per minute, and the dual-line combined output is twice that of the traditional single-unit machine. It can complete the production task of two single-unit machines with only 2 operators, greatly reducing labor input while improving production efficiency by 100%. For large-batch orders from global construction projects and decoration companies, it can easily meet the tight delivery schedule and help you win more bulk orders.

Independent & Synchronous Control, Flexible Production

The two forming units adopt independent PLC control systems (Mitsubishi/Siemens optional) and imported servo positioning systems, which can be controlled synchronously or independently according to production needs. You can choose to produce the same specification of keels with dual lines to expand output, or produce two different specifications (such as ceiling keels and partition keels) or two different materials (such as galvanized steel keels and aluminum alloy keels) at the same time, realizing one machine with multiple uses. The positioning accuracy of each unit is up to ±0.03mm, and the multi-pass progressive forming process ensures that the keel dimensions are precise, the surface is smooth, and the qualification rate reaches 99.9%, fully complying with ANSI, DIN, JIS and other international standards.

Integrated Design, Space-Saving & Stable

The machine adopts an integrated frame structure, integrating two forming units, coil supports, leveling devices and cutting systems into one body, which saves 30% of the factory space compared with placing two single-unit machines separately. The frame is made of high-strength steel plate, through integral welding and stress relief treatment, ensuring strong stability, no deformation during long-term high-speed dual-line operation, and a service life of more than 12 years. The key components (rollers, punching dies, cutting blades) of each unit are made of wear-resistant alloy materials, which are not easy to wear and have low failure rate, ensuring the continuity of dual-line production.

Wide Versatility, Adapt to Diverse Market Needs

Each forming unit supports a variety of raw materials, including cold-rolled steel, galvanized steel, color-coated steel and aluminum alloy, with a processing thickness range of 0.3-2.0mm and a forming width range of 50-200mm. It can flexibly produce C-type, U-type and other common keels, and can also be customized according to the special needs of overseas customers, such as special hole positions, keel shapes and processing precision. Whether it is the European and American markets with strict quality requirements or the Southeast Asian and Middle Eastern markets with diverse specifications, it can fully adapt to meet the diverse needs of different regions and customers.

Energy-Saving & Cost-Saving, Improve Profit Space

The machine adopts an optimized dual-power control system, which can adjust the power output according to the production load, saving 25-30% of energy compared with two single-unit machines. The cold roll forming process avoids high-temperature heating, no waste gas and waste residue pollution, meets the environmental protection standards of various countries, and helps you achieve green production. At the same time, dual-line production reduces the input of labor, equipment and factory space, and the material utilization rate of each unit is over 98.5%, minimizing raw material waste, comprehensively reducing production costs and improving your profit space in the global market.

User-Friendly Operation & Safe, Easy to Maintain

The machine is equipped with a large-size integrated color touch screen, which can realize centralized control of dual units and independent parameter setting of each unit. The interface is humanized, the parameters are clear, and one-key operation is available. Operators can complete parameter setting, production start and fault handling without professional technical training, reducing training costs. The quick mold adjustment design of each unit allows switching between different keel specifications within 8-12 minutes, improving production flexibility. In addition, the machine is equipped with a full set of safety protection systems (emergency stop button, protective cover, anti-pinch device), complying with CE safety standards. The intelligent fault diagnosis system can timely alarm and display fault points of each unit, and the standardized universal components make spare parts easy to purchase globally, reducing maintenance time and cost.