The CNC four-head aluminum corner crimping machine is used for 90 degree corner joining of aluminum profiles. Place a corner connector into the cavity of the two profiles before corner crimping, and the hydraulic-driven crimping knives make permanently cold deformation on aluminum profile outer layers. Using CNC control system, finishing four corner joining for a window frame or sash in one operation, the corner crimping machine is ideal equipment for mass production of aluminum doors and windows.
Features
Adjusting the size of aluminum doors and windows automatically, finishing the connection of four corners of a window frame or sash in one operation, high efficiency
Servo motors and precision ball screws control the movement of four crimping units, which guarantees the repeatability positioning precision
CNC control system and human-machine interface touch screen, easy to operate
Powerful hydraulic system provides strong and stable pressing force for crimping knives, ensuring big punching and riveting force and high strength of corner connection
Reinforced clamping guide rod can prevent malposition of aluminum profiles
Clamping device can move forward and backward automatically, easy to load and unload window frames
Height of crimping knives and depth of crimping can be adjusted to meet requirement of different aluminum profile types
Profile clamping is pneumatic, and the feeding movement of crimping knives is hydraulic
Achieve centering of profile corner automatically with hydraulic profile centering devices