Phone:
+86 15806601778
Factory address:
Jinan City, Shandong Province, China
WEIKE CNC MACHINES
High precision
aluminum window and door profile Corner Crimping
Lifting Type Corner Crimping Machine
WEIKE WZJ-140A Lifting Type Aluminum Corner Crimping Machine is a professional solution for 90° corner joining in aluminum window and door fabrication. It features an adjustable lifting positioning system that adapts easily to different profile sections and sizes. This flexibility makes it ideal for high-end aluminum frame production where accuracy and efficiency are key.
Its rigid synchronized feeding system prevents deformation during corner assembly, ensuring firm and long-lasting joints. The simple adjustment mechanism and stable pneumatic drive make operation efficient and reliable. With a 1.5 kW motor, 0.5–0.8 MPa air pressure, and support for profiles up to 140 mm high and 90 mm wide, the WZJ-140A combines strength, precision, and ease of use.
Adjustable Precision, Reliable Corner Joining
Lifting design and synchronized feeding deliver stable 90° connections for diverse aluminum profiles.
Lifting Positioning
Adjustable upper and lower positioning fits different profile heights and shapes.
Synchronized Feeding
Dual punch heads move together, preventing deformation and ensuring firm joints.
Quick Adjustment
Simple synchronization structure allows fast setup for multiple profile types.
Pneumatic Drive
Stable air-powered system provides smooth, reliable performance with minimal maintenance.
HIGH-PERFORMANCE MACHINE PARAMETERS
Equipment Parameters
Model
WZJ-140A
Power
1.5 kw
Motor Speed
1400 r/min
Suitable Profile Width
90 mm
Max Processed Profile Height
140 mm
Dimensions
870 × 1100 × 1300 mm
REAL FEEDBACK FROM THE SHOP FLOOR
Our Customer Reviews
ENGINEERED FOR PRECISION. BUILT FOR RELIABILITY.
Why Choose WEIKE CNC
Premium Components
Built to Last
Every CNC machine is built with top-quality parts from Siemens, Schneider, Omron, and Festo, delivering consistent precision and reliability.
Custom Solutions
Tailored for You
We design bespoke machines to meet unique production needs, combining innovation with efficiency for every customer.
Global Support
Service Everywhere
Our team provides online troubleshooting and on-site service in 50+ countries, keeping your machines running smoothly.
REQUEST A CUSTOM QUOTE
Get Your Quote Today
Contact us today
- +86 15806601778
- [email protected]
- Jinan, Shandong, China
Contact us today
- +86 15806601778
- [email protected]
- Jinan, Shandong, China
F.A.Q.
Have any Question?
What makes the WZJ-140A different from normal type?
It features a lifting positioning system that adjusts vertically to fit various aluminum profile shapes and heights.
How does synchronized feeding improve results?
It ensures both punch heads move together, reducing deformation and improving joint strength.
Can this machine be customized for specific needs?
Yes. As a leading manufacturer, WEIKE CNC proudly offers OEM and ODM services, allowing fully customized and flexible configurations to meet your material types, cutting length requirements, or production line specifications.
What applications is this machine suited for?
It’s ideal for 90° corner crimping in aluminum window and door frame production.
What profile sizes can it handle?
It supports profiles up to 90 mm wide and 140 mm high, suitable for most window and door systems.
What maintenance is required for optimal performance?
Routine maintenance includes checking and lubricating the guide rails, ensuring spindle alignment, and cleaning debris after each shift. Following these steps helps maintain precision and prolong the machine’s lifespan.
RELATED PRODUCTS
You Might Also Like
CNC Aluminum Profile Cutting Saw
High-precision CNC double-head saw for accurate, stable aluminum profile cutting, reliable and easy to operate.
Double-Head 3000mm CNC Drilling & Milling Machine
High-precision CNC double-head drilling and milling machine for aluminum profiles, enabling efficient, multi-face cutting.
Normal Type Corner Crimping Machine
Synchronized crimping machine for precise 90° aluminum frame assembly with strong, deformation-free joints.
Heavy Type Corner Crimping Machine
20MPa hydraulic crimping machine for high-strength 90° aluminum window frame corner assembly.