Heavy Duty Corner Crimping Machine LZJ-120A

Performance Features

1. This machine is one of the necessary equipment for the production of high-end aluminum doors and windows. It is mainly used for corner connection of 90-degree joints of casement doors and windows.

2. Place common corner connectors into the two connected profile cavities. After positioning and clamping, the two hydraulically driven punches rush strongly to the groove of the corner connector, causing permanent cold deformation of the outer wall of the profile.

3. The inner positioning device can be raised and lowered, suitable for making large-sized doors and windows.