Product Description:
Designed specifically for Bolivia's architectural demands, this innovative Double layer Trapezoidal Roll Forming Machine features dual-line parallel production. The upper level precisely outputs the best-selling Tr4 color steel tiles, while the lower level efficiently manufactures the high-demand Tr5 variant. With dual-output capability and seamless transitions, it meets diverse order requirements, empowering you to swiftly seize market opportunities in Bolivia's building materials sector!

Product Attributes
Steel Roof Sheet Double Layer Roll Forming Machine | ||
1.Formed Material | PPGI,GI,AI,GL | Thickness:0.3-0.8mm Width:1000mm/1250mm(As per profile drawing) |
2.Decoiler | Hydraulic automatic decoiler | Manual decoiler(will give you as free) |
3.Main body | Roller station | 16+18 rows(As your requirement) |
Diameter of shaft | 80mm solid shaft | |
Material of rollers | 45# steel, hard chrome plated on the surface | |
Machine body frame | 350 H steel | |
Drive | Chain transmission | |
Dimension(L*W*H) | 10500*1600*1600(customize) | |
Weight | 11.5T | |
4.Cutter | Automatic | cr12mov material, no scratches, no deformation |
5.Power | Motor Power | 5.5KW |
Hydraulic system power | 5.5KW | |
6.Voltage | 380V 50Hz 3Phase | As your requirement |
7.Control system | Electric Box | Customized(famous brand) |
Language | English(Support multiple languages) | |
PLC | Automatic production of the whole machine. Can set batch, length, quantity, etc. | |
18.Forming Speed | 15-20m/min | The speed depends on the shape of the tile and the thickness of the material. |
Roofing sheet profile drawing:

Main functional features:
1. Dual-track Operation, Doubled Efficiency: The equipment adopts double-layer independent production tracks, allowing Tr4 and Tr5 color steel tiles to undergo rolling, forming, cutting and other processes simultaneously. There is no need to switch molds or adjust parameters separately, which significantly shortens the production cycle. Compared with traditional single-model equipment, the production capacity is significantly improved, easily meeting the demand for large-volume orders.

2. Strong Adaptability, Market-aligned: Targeting the mainstream application scenarios of Tr4 and Tr5 in Bolivia, the equipment is designed with full consideration of local climate, building standards and construction habits. This ensures that the produced color steel tiles have high dimensional accuracy and structural stability that highly match local needs, reducing subsequent installation adaptation issues.

3. Easy Operation, Lowered Threshold: Equipped with an intelligent control system, operators can master the equipment operation logic after simple training. They can monitor the double-layer production progress in real time and adjust process details, reducing reliance on professional technicians and minimizing losses caused by human operation errors.

4. Stable and Durable, Hassle-free Maintenance: Core components are made of high-strength steel with precision processing technology, featuring excellent wear resistance and impact resistance, which can adapt to long-term high-intensity production. The equipment is equipped with fault early warning and simple maintenance prompt functions, reducing downtime for repairs and lowering long-term operation and maintenance costs.

Application of the finished product:
1. Industrial Construction Field: Frequently used in the roofing and wall construction of factory workshops, warehouses, and logistics centers. With excellent wind resistance and rainproof performance, they provide a reliable protective barrier for industrial facilities. Meanwhile, their lightweight property helps reduce the load-bearing pressure on buildings.
2.Commercial Building Scenarios: In places such as shopping malls, markets, gas stations, and small commercial complexes, both types of color steel tiles are often used for roof capping or wall decoration due to their convenient installation and neat appearance, combining practicality with aesthetics.
3.Agricultural Facility Construction: Suitable for agricultural greenhouses, breeding workshops, grain storage warehouses, and other agricultural facilities. They can effectively resist the variable weather conditions in Bolivia, providing a stable environmental guarantee for crop cultivation and livestock breeding.
4.Civil Construction Auxiliary: In civil scenarios such as rural self-built houses, residential building extensions, and temporary housing, they are used as roofing or partition materials. With moderate costs and short construction cycles, they become an economical and practical choice for building materials, meeting the housing needs of ordinary families.
5. Public Facility Supporting: Applicable to roof renovation or new construction projects of public facilities such as schools, community activity centers, and health stations. Thanks to their strong durability and simple maintenance, they reduce long-term repair investments in public facilities.