Phone:
+86 15806601778
Factory address:
Jinan City, Shandong Province, China
WEIKE CNC MACHINES
High precision
aluminum window and door profile Corner Crimping
Normal Type Corner Crimping Machine
WEIKE Normal Type Aluminum Corner Crimping Machine WZJ-140 is designed for precise 90° corner joining in high-end aluminum window and door production. Its rigid synchronized feed prevents deformation during corner assembly, producing strong, reliable joints every cycle.
Equipped with a simple synchronization adjustment and stable pneumatic drive, this model delivers consistent performance with a 1.5 kW motor and 0.5–0.8 MPa working pressure. It supports profiles up to 90 mm width and 140 mm height, making it ideal for quality-focused fabrication lines.
Stable, Accurate, and Reliable Corner Joining
Rigid synchronized feeding and robust construction deliver consistent 90° joints without deformation.
Synchronized Feeding
Dual punch heads move together for balanced, deformation-free corner crimping.
High Rigidity Frame
Steel structure reduces vibration and maintains long-term processing stability.
Easy Adjustment
Simple synchronization mechanism makes setup fast and user-friendly.
Pneumatic Operation
Air-driven system provides steady power and low-maintenance reliability.
HIGH-PERFORMANCE MACHINE PARAMETERS
Equipment Parameters
Model
WZJ-140
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
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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 applications is this machine suitable for?
It’s ideal for 90° corner crimping on aluminum window and door frames using corner connectors.
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.
How does synchronized feeding improve joint quality?
By moving both punch heads simultaneously, it prevents uneven deformation and produces stronger, more consistent joints.
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.
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