Galvanized steel coils are commonly used in roll forming lines for producing roof panels, wall panels, C/Z purlins and other steel profiles. Before forming begins, the coil needs to be unwound steadily and fed into the forming machine. The uncoiler therefore has a direct impact on the continuity and stability of the production line.
A 10 Ton Hydraulic Galvanized Steel Coil Uncoiler is designed for handling heavy steel coils while reducing manual loading work. The hydraulic expansion system secures the coil on the mandrel, while the motorized or controlled unwinding system helps maintain a stable material supply during continuous forming.
Key Features to Consider
The coil weight and width should match the uncoiler's rated capacity. For a 10-ton unit, the frame and mandrel need sufficient strength to support the loaded coil safely. Hydraulic expansion also helps keep the coil centered and reduces movement during operation.
Another important factor is tension control. Excessive or unstable unwinding tension can affect material feeding and cause problems in the subsequent forming process. A suitable braking or control system helps maintain smoother coil feeding.
Applications in Roll Forming
Hydraulic uncoilers can be used with various roll forming machines, including roof panel, glazed tile, C purlin and Z purlin production lines. They are particularly useful where heavier galvanized or coated steel coils are used and continuous production is required.
About Shengda Machinery
Botou Shengda Cold Roll Forming Machinery Manufacturing Co., Ltd. has been producing cold roll forming equipment since 2010. The company provides complete forming lines and auxiliary equipment, with production facilities covering 10,000 square meters. Equipment can be configured according to coil specifications, profile requirements and the automation level of the production line.
