Product Overview
This 15 Rows 820 Trapezoidal Sheet Roll Forming Machine is a high-efficiency, high-precision cold roll forming equipment specially developed for producing 820mm width trapezoidal metal sheets. Equipped with optimized 15 groups of forming roller stations, it achieves continuous and stable roll forming of metal coils, ensuring the finished trapezoidal sheets have standard shape, uniform size and excellent flatness. Widely applied in roof cladding, wall cladding, industrial workshops, warehouses, prefabricated buildings, steel structure projects and other fields around the world, it is a core equipment for metal building materials processing.
Product Features
-
15-Row Precision Forming System: 15 sets of high-quality forming rollers, scientifically designed bending process, step-by-step shaping to avoid material deformation. The finished 820 trapezoidal sheet has clear lines, accurate dimensions and strong load-bearing capacity.
-
Fully Automatic Production Line: Integrating decoiling, feeding, guiding, 15-row roll forming, hydraulic flying cutting, and automatic stacking, the whole line is controlled by PLC and touch screen, realizing unmanned operation, high production efficiency and reducing labor costs.
-
Durable Core Components: Rollers are made of Cr12 mold steel after quenching treatment, with high hardness and wear resistance; main shaft is made of 45# high-strength steel, stable transmission and long service life. Gear and chain transmission mode ensures stable operation and low noise.
-
Customizable & Flexible: The forming speed and cutting length can be freely set through the touch screen; it is suitable for different thicknesses of metal coils, and can be customized according to customer needs to produce 820 trapezoidal sheets of different specifications.
-
Safety & Easy Maintenance: CE certified, equipped with emergency stop button, protective cover and fault alarm system, ensuring safe operation. The machine structure is simple, easy to disassemble and maintain, and regular maintenance only requires simple lubrication and inspection.
-
Export Standard: Designed according to international export standards, suitable for different voltage standards (380V/220V, 50Hz/60Hz) in global markets, with complete export documents and easy installation and commissioning.
Technical Parameters
|
Item
|
Specification
|
|
Forming Rows/Stations
|
15 rows
|
|
Finished Product
|
820mm Trapezoidal Sheet / Trapezoidal Roof/Wall Panel
|
|
Applicable Material
|
Galvanized Steel Coil (GI), Cold Rolled Steel Sheet, Color Steel Coil
|
|
Material Thickness
|
0.3–0.8mm
|
|
Forming Speed
|
15–30 m/min
|
|
Control System
|
PLC + Touch Screen, Automatic Control
|
|
Cutting System
|
Hydraulic Flying Cutting, No Burr
|
|
Cutting Accuracy
|
±0.5mm
|
|
Main Motor Power
|
11KW
|
|
Voltage
|
380V/3Phase/50Hz (Customizable 220V/60Hz)
|
|
Overall Dimension
|
About 6500×1000×1400mm
|
|
Machine Weight
|
About 2.5Ton
|
|
Roller Material
|
Cr12 Mold Steel (Quenched, Hardness HRC58-62)
|
|
Shaft Material
|
45# High Strength Steel
|
Application Fields
-
Roof cladding and wall cladding of industrial workshops, warehouses, factories
-
Prefabricated houses, modular buildings, temporary buildings
-
Steel structure buildings, shopping malls, exhibition halls, stadiums
-
Agricultural greenhouses, livestock houses, farm buildings
-
Interior and exterior decoration of commercial and residential buildings
Our Advantage
We are a professional manufacturer of roll forming machines with over 30 years of export experience. This 15 Rows 820 Trapezoidal Sheet Roll Forming Machine is our hot-selling export model, with stable performance, competitive price and reliable quality. We provide one-year warranty, overseas on-site installation and commissioning, technical training and after-sales maintenance services. All machines are tested strictly before delivery to ensure they meet export standards. We also support customized design according to customer’s specific requirements for product specifications, voltage and machine appearance.
