140Z Corner Crimping Machine for Aluminum Window & Door WDZJ-140Z

1.This machine is mainly used for aluminum window corner crimping .
2.This machine is a special machine for the production of high-grade window and door, and is suitable for 90-degree angle connection of angle structure aluminum window and door.
3.The positioning is adjustable up and down, which is suitable for processing profiles of different cross-sectional shapes and sizes.
4.The left and right punches are fed synchronously with rigidity to avoid unnecessary deformation in the process of forming corners and make the connection of the window corners firmer.
5.Synchronous feeding mechanism makes machine adjustment easy.