The Automatic Light Gauge Steel Frame Villa Keel Roll Forming Machine is an automated and digital cold bending forming equipment specially developed for light steel structure villas. It uses galvanized/aluminum zinc coated steel strips as raw materials, and is controlled by a CNC system to automatically unwind, level, roll form, accurately punch, intelligently cut, and spray code mark the coil. It produces C-shaped, U-shaped, Z-shaped, and various shaped light steel keel components required for building villas in one go.
Product Attributes :
| 1.Formed Material | PPGI,GI | Thickness:0.8-2.0mm |
| 2.Decoiler | Hydraulic decoiler | 6 tons |
| 3.Main body | Roller station | 19 rows(As your requirement) |
| Max width of strip steel | 400 mm | |
| Shaft material | 40Cr, after CNC processing | |
| Leveling device | 2 groups for upper and 3 groups for down | |
| Drive | chains with tension stabilization device | |
| Dimension(L*W*H) | 9500*1600*1600mm | |
| Weight | 6T | |
| 4.Cutter | Automatic | Gcr12 steel |
| 5.Power | Motor Power | 7.5KW |
| Hydraulic system power | 11KW | |
| 6.Voltage | 380V 50Hz 3Phase | As your requirement |
| 7.Control system | Electric Box | Customized(famous brand) |
| Language | Support multiple languages | |
| PLC | Can set batch, length, quantity, etc. | |
| 18.Forming Speed | 15-20m/min | The speed is adjustable |
Pattern diagram:
Core components of the equipment:
1.Discharge machine: automatically carries and releases metal coils.
2.Leveling device: corrects the flatness of the steel strip to ensure forming accuracy.
3.Forming host: The core part is composed of multiple precision rolling rolls, which gradually cold bend the steel strip into the designed section.
4.Punching/cutting unit: servo control, online synchronous punching of pipeline holes and connection holes, and precise cutting according to the set length.
5.CNC control cabinet: equipment “brain”, importing BIM drawing data, one click parameter setting, fully automated control throughout the process.
Main application scenarios:
1. Residential buildings (core scene)
• Light steel villa: producing load-bearing keel for walls, floors, and roofs, which is the core skeleton of prefabricated villas.
• Rural self built houses: replace brick and concrete, with fast construction, earthquake resistance, wind resistance, and moisture resistance.
• Multi story apartments/homestays: suitable for 3-6 story light steel structure residential buildings, with light weight and low foundation cost.
2. Cultural tourism and commercial architecture
• Resort hotels/campsites: prefabricated hotels, wooden houses, RV campsites in scenic spots, seaside areas, and mountainous areas.
• Featured town: cultural and tourism buildings in antique, European, modern and other styles.
• Commercial store/office: Quickly build partition walls, ceilings, and multi story attic.
The core advantages :
1. Ultimate precision, the lifeline of building quality
• Millimeter level tolerance: The dimensional accuracy reaches ± 0.1~0.5mm, far higher than the traditional building “centimeter level” standard.
• Structural stability: The components are tightly spliced to eliminate the hidden dangers of wall tilting and deformation.
• Cold bending strengthening: By utilizing the cold bending effect, the yield strength of steel is slightly increased, resulting in a more robust structure.
2. Efficient production and fast delivery
• Fast molding speed: The conventional speed is 15~40 meters/minute, and the highest speed can reach 120 meters/minute without punching.
• Full process automation: from coil to finished product, it can be completed with one click, and the keel of a single villa can be fully produced in a few hours.
• Quick changeover: modular/digital design, switching between different specifications in 15-30 minutes.
3. Flexible intelligent manufacturing, infinite design possibilities
• One machine with multiple capabilities: producing a full range of keel frames with a width of 75~220mm and a thickness of 0.8~2.0mm.
• Alien customization: supports complex components such as variable cross-sections, arcs, and corners, and is suitable for complex terrains such as mountains and slopes.
• BIM seamless integration: Design data directly drives production, what you see is what you get.
