WK CNC MACHINES
Aluminum corner jointing machine
Aluminum corner jointing machine
WEIKE CNC Aluminum Corner Jointing Machine: Elevate the precision and efficiency of your aluminum door and window manufacturing with our state-of-the-art Corner Jointing Machine. Designed for seamless operation, this advanced machine ensures perfect corner joints every time, thanks to its synchronized functionality.
Suitable for profile width: 90mm
Processing profile height: 140mm
Overall dimensions: 870×1100×1300mm
» This machine is a high-end, specialized equipment for the production of doors and windows, designed for 90-degree corner connections in aluminum doors and windows with corner code structures.
» The left and right punches use rigid synchronous feeding to prevent unnecessary deformation during the corner jointing process, ensuring a more secure connection at the window corners.
» The synchronous feeding mechanism makes machine adjustments simple and efficient.
Technical Parameters
Model | WZJ-140A |
Suitable For Profile Width | 90mm |
Processing Profile Height | 140mm |
Overall Dimensions | 870×1100×1300mm |
Working Pressure | 0.5-0.8MPa |
Control System | Automatic |
Function | Aluminum profile corner jointing |
After-sales Service Provided | Engineers available to service machinery overseas |
Weight | 145kg |
Feature | Speed, Flexibility, and Efficiency |
Warranty | 3 years |
Why Choose Us?
Competitive Price
We are able to consistently offer significantly more competitive prices due to our efficient batch manufacturing process.
Technical Support
We have a dedicated team of experienced after-sales personnel, available 24/7, ready to provide you with prompt support.
Quality Control
We conduct a 24-hour stress test and 100% quality control on each machine before delivery to ensure it meets our high standards.
Quality Guarantee
Enjoy peace of mind with a comprehensive 3-year structural warranty and accessory warranty provided with each machine.
Applicable industries

Door And Windows

Furniture&Office Equipment

Automotive Tier Suppliers

Aerospace
FAQ
How to install and run the machine?
Our technician have installed the machine before shipping. For some small parts installation, we will send detail training video, user’s manual along with the machine. 95% customers can learn by themselves.
What customized services you provided?
WEIKE CNC is the true manufacturer, we have own factory, therefore we could supply full OEM and ODM service.
What after-sales support does WEIKE CNC provide?
We understand the importance of reliable after-sales support. We provide comprehensive technical support, including remote assistance, video tutorials, and access to our knowledgeable support team.
How can I do if the machine goes wrong?
If confronted with such problems, please contact us asap and do not try fix the machine by yourself or someone else. We will response within 24 hours as quick as we can to solve it for you.
Are WEIKE CNC machines user-friendly?
Yes, our machines are designed with user-friendliness in mind. They come with intuitive software interfaces that are easy to learn and operate. We also provide comprehensive training and technical support to ensure our customers can make the most out of their machines.
I don’t know which one is suitable for me ?
No worried. Just tell us below information:
* Max work size: Choose most suitable model.
* Materials and Cutting thickness: Power of laser generator.
* Business Industries: We also sell a lot and give advice on this business line.
*CAD Drawing or Cutting sample picture.