CNC four-head corner assembly machine for aluminum doors and windows LZJ4-CNC-3000 Equipment Introduction:
This machine is used for assembling aluminum doors and windows, completing the corner bracing and riveting connection of all four corners in one operation, resulting in high production efficiency.
The machine adopts an imported CNC system, which can automatically position the window size and automatically pre-tighten the four corners through torque monitoring. It can automatically position the machine head for different window sizes and types, ensuring accurate positioning and high precision of the finished windows.
The corner assembly cylinder is adjustable front-to-back and left-to-right, making it easy to operate and suitable for riveting corners of different profiles, offering a wide range of applications. It is suitable for the production of large quantities, multiple varieties, and high-quality doors and windows.

Technical parameters | |
Model | LZJ4-CNC-3000 |
Voltage/Rating power | 380V 50Hz/7.5kW |
Rating oil pressure | 15MPa |
Ar crngmntion pressure | 0.5~0.8MPa |
Capability of oil bax | 60L |
Coner crimping casing movementjoumey | 0~60mm |
Maxframe dimension | 1800×3000mm |
Wio ame dimens | 450x450mm |
Contour dimension | 4700×2200×2600mm |





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