LMD120 - Aluminum Window-Door Corner Crimping Machine
On-Site Factory | OEM Support | One-Stop Purchasing
Specialized equipment for high-end aluminum door and window production, designed for 90° corner connections with corner connectors.
Technical Parameters |
MODEL |
LMD120 |
Input voltage |
380V 50Hz 3P |
Input power |
2.2 Kw |
Air pressure |
0.5-0.8 Mpa |
Max Profile Height |
120mm |
Max Profile Width |
90mm |
Contour dimension |
830×1000×1200mm (L×W×H) |
Weight |
380Kg |
Enhanced Corner Strength with Synchronized Punching Heads
The left and right punching heads utilize a steel-synchronized feed system to prevent deformation during assembly, ensuring a
stronger and more durable window corner connection.
Hydraulic Linkage System for Precision Cutting
Synchronous feeding of the left and right pushing knives is achieved through a linkage system driven by a single hydraulic cylinder, preventing corner deformation and significantly improving connection strength.
User-Friendly Operation with Minimal Errors
Designed for ease of use, the system ensures smooth operation with minimal processing errors.
Multiple Models Available - LZJ120, LZJ120 Lift Version, 140 Heavy-Duty Crimping Machine, 160 Heavy-Duty Crimping Machine, 180 Heavy-Duty Crimping Machine, 120 Rotary Multi-Station Crimping Machine, 140 CNC Crimping Machine, and more.
Choose based on your profile height and budget. For more details, please feel free to reach out!
Eworld - Industry-Leading Manufacturer of Door and Window Machinery
On-Site Factory | OEM Support | One-Stop Purchasing
Welcome to Visit Our Factory!
We warmly invite you to visit our factory to explore our advanced insulating glass production equipment.
Experience our manufacturing process firsthand and discuss customized solutions for your needs.

