Machinery for Aluminum Windows & Doors
OMC supports window manufacturers with machines engineered for precision, production continuity and consistent results over time.Window production — doors, windows, shutters, French doors — requires a precise sequence of operations on the profile: cutting to size, end milling, milling for hardware, frame assembly, corner crimping and moving sash installation. OMC offers machines for every stage of this process, with configurations that scale from the artisan workshop to serial production.

Window production workflow
Profile cutting to size
Frame and sash profiles are cut at 45° (or 90° for some types) with double head cutting machines that perform both cuts simultaneously on the same bar. For workshops with limited volumes, single head cutting machines offer flexibility on individual pieces. Accessories such as crossbars and handles are often cut with cutting centers that automate serial production.
Milling and drilling for hardware
Copy routers produce recesses for locks, cremone bolts and handles with repeatable precision. For higher volumes or more complex operations, CNC machining centers handle multiple operations on different faces without manual repositioning.
End preparation
End milling machines prepare the 45° or 90° end faces with a high-quality finish, ensuring precise angular joints without gaps.
Assembly and corner closing
Assembly benches provide a stable and ergonomic worktop for frame assembly. Crimping machines close the corners mechanically, while length stop systems ensure precise positioning before every cut.
Sizing your workshop
The minimum configuration for a window workshop includes a cutting machine, a copy router, an end milling machine and an assembly bench. As volume grows, the length stop system, CNC machining center and automatic cutting center are added. OMC offers a complete and modular range that grows with production needs.
Ready to configure a complete window line?
Get in touch for tailored advice based on your production volume.
Related
Solutions for aluminum processing — the complete process from material to finished product.
Machines for aluminum and PVC window frames — with focus on frame-specific operations.
Solutions for PVC processing — the technical specificities of the PVC process.
Ready to configure a complete window line?
Contact us for a consultation on the ideal configuration for your production volume and the types of windows you manufacture.