Steel Window Frame Roll Forming Machine (Door & Window Profiles)
What Is a Steel Window Frame Roll Forming Machine?
A steel window frame roll forming machine produces the cold-formed steel profiles used to make window and door frames. Roll-formed steel frames are strong, slim, fire-resistant and low-maintenance, and are widely used in Africa, the Middle East and Latin America where steel windows are standard in residential and institutional buildings. The machine forms profiles such as window channels, door frame sections and mullions from galvanized or pre-painted coil, then cuts them to length for frame fabrication.
Typical Profiles Produced
- Window frame channels: the frame and sash profiles for steel windows.
- Door frame sections: the jambs and headers for steel door frames.
- Mullions and transoms: intermediate vertical and horizontal frame members.
- Material: galvanized coil 0.5-1.5 mm, often pre-painted or powder-coated after fabrication.
Machine Configuration
| Material | Galvanized / pre-painted steel coil |
| Thickness | 0.5-1.5 mm |
| Forming speed | 10-20 m/min |
| Forming stations | 10-16 sets per profile |
| Cutting | Auto length cut per frame member |
Applications
Window and door manufacturers produce steel frames for housing, schools, hospitals, offices and commercial buildings. Local production replaces imported frames and allows custom sizes and colors at lower cost.
FAQ
What does a steel window frame machine produce?
It roll forms the channels and sections used for steel window and door frames, including mullions and transoms.
What thickness of coil is used?
Typically 0.5-1.5 mm galvanized or pre-painted steel.
Can it make door frames too?
Yes — door frame jambs and headers are formed with additional roller sets on the same line.
Are the profiles customized?
Yes, roller sets follow your section drawings; common national frame profiles are also available.
How fast is the line?
10-20 m/min depending on the profile.
What is the minimum order quantity?
MOQ is 1 set with your chosen profiles.
Related Machines
Get a Quote
Contact ZTRFM with your window frame drawings for a quotation.