Main Components:
Uncoiler: load and smoothly unfold metal coils (usually steel coils, such as galvanized steel, weathering steel, etc.).
Leveler: Eliminate internal stress, wave bend, and other defects generated by the coil during the coiling process to ensure that the material entering the forming machine is flat.
Feeding mechanism: Accurately feed the flattened strip into the forming unit.
Roll forming main unit: The core of the equipment. Contains multiple sets of precision-designed forming roller racks (passes), each set of rollers performs progressive bending on the strip. The number and design of rollers are completely targeted at the specific cross-sectional shape of the target column.
Guiding system: Ensure that the strip runs smoothly and does not deviate during the forming process.
Cutting system: When the continuous profile reaches the preset length after forming, it is accurately cut (commonly hydraulic punching, flying saw, or servo tracking cutting). This is a key step in forming a single column.
Discharging/receiving rack: Collect or convey the finished column after cutting.
Control system: PLC or CNC control system, controls the speed, feeding, cutting length, monitors the operating status, etc., of the entire production line to achieve automated production.
Optional additional devices: According to the requirements of the column design, it may be integrated with:
Online punching machine: During or after the forming process, connection holes, wire holes, etc., are punched directly on the column.
Online welding machine: For columns that need to form a closed cross-section (such as square tubes), high-frequency welding or roll welding is performed at the end of the forming.
Automatic stacking/packing system: Automatic sorting and packing of finished columns.
Core Values:
High efficiency: Continuous production, the speed is much higher than single-piece stamping or welding.
High quality: High forming accuracy, good dimensional consistency, and full utilization of material strength.
Low cost: High material utilization rate, high degree of automation reduces labor costs.
Flexibility: By replacing the roller mold, columns with different cross-sectional shapes can be produced (roller replacement is required).
Meet the needs of the detachable container house industry: It can provide the key structural parts required for the construction of detachable container houses in large quantities and stably, supporting the rapid development of the entire detachable container house industry.
| Technical Parameters | ||
| Item | Parameter | Remark |
| Machine Base | National Standard No.50 I-Beam Steel | Overall Welding Structure |
| Roller Material | Gr15SiMn | Vacuum Hardening |
| Main Shaft | φ90,40Cr | Hardening and Tempering |
| Forming Groups | 25 | |
| Main Motor Power | 30KW | |
| Main Drive Gear Box | K127 (K127 Helical Gear Box) | |
| Drive Method | 1.5 Inch Double Chain Drive | |
| Cut-Off Mode | Hydraulic Cut-Off | Hydraulic Station Motor Power Is 11KW |
| Uncoiler | Load 10-Ton, With Loading Platform | Hydraulic Station Motor Power Is 5.5KW |
| Control System | Siemens/Schneider PLC | |
| Hydraulic System | BeiJin Huade Brand | |
| Total Length Of Production Line | Around 22 Meters | |
| Equipment Weight | Around 12-Ton | |
| Raw Material Thickness | 2.0Mm~3.0mm | Q235 Galvanized Coil |
| Raw Material Width | 355mm | |
| Production Speed | Around 15m/min | |

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