This machine is a specialized equipment for the production of high-end aluminum doors and windows, suitable for 90 degree angle connection of corner structure aluminum doors and windows.

Adopting a new mechanical linkage structure, the group angles are fully synchronized.

The positioning adopts upward and downward methods, suitable for processing profiles with different cross-sectional shapes and sizes.

The left and right punch heads adopt steel synchronous feed to avoid unnecessary deformation during the corner assembly process, making the window corner connection more secure.

The synchronous feed mechanism makes machine adjustment simple.