Bridge aluminum equipment headed Corner machine for aluminum door and window assembly, can be a complete two corners Corner punching and riveting connection, high production efficiency and has a single-action linkage function, can work to achieve a single head, the two machines can head linkage work. Pressed with the positioning device, adjustable under, applicable to a variety of high versatility moving parts with high precision linear bearings shipped deputy, set high angle precision hydraulic system, punching and riveting force, high-angle connection strength.