Professional Production Sale High Speed Corrugated + Trapezoidal Double Layer Roll Forming Machine 
Product Description:
This double-layer roll forming machine is designed specifically for efficient production of roof tiles, capable of meeting the processing needs of two different profiles simultaneously. Whether it's the corrugated sheet or trapezoidal sheet, both can be formed by the same machine without the need for additional unit replacement, greatly enhancing production flexibility.
In terms of cost and space, it has significant advantages. One machine replaces the functions of two single machines, directly reducing the investment cost of equipment procurement, which is especially suitable for enterprises with limited budgets or those wanting to control initial investments. Meanwhile, its compact integrated design greatly saves workshop floor space, makes the layout of production space more efficient, and indirectly reduces the expenses of site rental or construction.
Whether it is used in small and medium-sized processing plants to increase production capacity or in large enterprises to optimize production line configuration, this double-layer forming machine can achieve the production goal of cost reduction and efficiency improvement while ensuring stable product quality, relying on its "one machine with dual functions" feature.
Process flow of double layer roofing machine:
Decoiler →Guiding devicet →Roll forming→→ Measure length → Cutting device→receiving table

Key Attributes
Type | double layer roofing machine | Tile Type | color steel coils |
Use | Wall | Voltage | 380V/50Hz,3 phase |
Rolling thinckness | 0.3 mm -0.6 mm | Feeding width | 1200mm |
Place of Origin | Hebei,China | Weight | 15000Kg |
Warranty | 2 years | Key Selling Points | High Speed |
Core Components | Other, PLC | Brand Name | Zhongtuo |
Dimension(L*W*H) | About 12.39*1.75*1.6m | Machinery Test Report | Provided |
Video outgoing-inspection | Provided | Product name | double roll forming machine |
size of machine | About 12.39*1.75*1.6m | roller material | high grade No.45 forged steel |
Suit for coil inner-diameter | 508mm | main power | 7.5kw |
cutter material | Cr12Mov. with quenched treatment |
Technical Advantages:
1.Fully automatic production line, significantly reducing labor costs
This double-layer color steel tile cold roll forming machine is equipped with a fully automatic production system. From raw material uncoiling, precise feeding, tile forming, fixed-length cutting, to finished product conveying and automatic stacking, the entire process requires no manual intervention. This not only reduces reliance on skilled workers and lowers labor management costs but also avoids material waste or product defects caused by human operation errors, making production more stable and worry-free.

2.High-speed and stable transmission, significantly improving production efficiency
The production line adopts a high-precision gearbox transmission design. Compared with traditional belt transmission, it delivers stronger power output and more stable operation, effectively reducing speed fluctuations and equipment vibration. This advantage allows the machine to maintain stable forming accuracy even at high-speed operation, greatly increasing output per unit time. Whether for small-batch, multi-specification orders or large-scale continuous production, it can quickly respond to demands, shorten delivery cycles, and help enterprises seize market opportunities.

3.Arch frame structure, ensuring the machine is robust and durable
The core frame of the machine adopts a arch frame design, with an overall structure that is thick, stable, and made of solid materials. Cast iron itself has high strength and anti-deformation properties, which can withstand the huge pressure and impact from long-term high-speed operation, effectively extending the service life of the equipment. At the same time, the sturdy structure provides reliable guarantee for forming accuracy, reducing product size deviations caused by equipment deformation, lowering later maintenance costs, and ensuring the machine maintains efficient and stable working conditions for a long time.

Applications of the finished product:
1.Industrial construction field: Suitable for roof construction of large industrial facilities such as factory workshops, warehouses, and logistics centers. It can resist strong winds, rain, snow and other weather conditions, and is easy to install, which can quickly meet the construction progress requirements of industrial projects.

2.Agricultural facilities field: Can be used in agricultural places such as greenhouses, livestock and poultry farms, and grain storage warehouses. It has good light transmission and thermal insulation properties, providing a suitable environment for crop growth or livestock breeding.

3.Commercial and public construction field: Often used in the roofs of large public buildings such as shopping malls, gymnasiums, stations, and exhibition halls. Its diverse profiles (such as arc-shaped tiles, trapezoidal tiles) can match different architectural styles and enhance the aesthetic appeal of the buildings.

4.Civil construction field: Suitable for roof renovation or new construction of civil residences such as rural self-built houses and villas. It is lightweight and flexible to install, which can reduce the load on the building main body, while meeting residents' needs for roof durability and personalization.

5.Special environment field: Also applicable in corrosive environments such as chemical plant areas and coastal regions. The color steel tiles treated with special processes have good corrosion resistance, extending the service life of the roof.
