Zhixing Machine Zhixing Machine

Cutting UPVC Window Machine 45 Degree CNC Profile Aluminium Notching Saw

Customization: Available
After-sales Service: Engineers Availabel Service Machinery Oversea
Warranty: One-Year Warranty Period

Product Description

Basic Information

Model NO.LJZ2-CNC-500*4200
ConditionNew
CertificationCE
Automatic GradeSemi-Automatic
CNC or NotCNC
Voltage380V
Product NameDouble Head Cutting Saw
FunctionWindow Profile Cutting Machine

Product Description

Double Head Cutting Saw Main
Product NameDouble-head cutting saw with CNC
Machine ModelLJZ2-500×4200-CNC
Input Voltage380V/50Hz
Input Power4.4KW (2.2kw*2)
Working Air Pressure0.5~0.8MPa
Saw Blade Speed2800r/min
Saw Blade SpecificationsØ500×4.4×ø30mm
Cutting Angle45º / 90º
90° Maximum Length4200mm
Weight1200KG
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Core Application, Angle Cutting & CNC Control

LJZ2-500×4200-CNC Aluminum-Plastic Door & Window Double-Angle Cutting Saw is mainly used for 45°~90° cutting of aluminum and plastic profiles. Equipped with a CNC numerical control system, it realizes automatic positioning and precise parameter control, reducing manual operation errors and further improving cutting accuracy and operation efficiency.

Stable Transmission & High Cutting Precision

The machine adopts pneumatic transmission and linear feed mode, ensuring stable and smooth feed. The movable saw head is driven by a motor for convenient operation; the cutting tool is a cemented carbide circular saw blade, which, combined with CNC precise positioning, effectively guarantees high cutting precision and a neat, smooth cutting surface.

CNC Details
Processing
Processing
45°/90° Cutting, Dual-Head Coordination
Saw Blade
Saw Blade
High-Performance Alloy, Sharp & Durable
Machine Frame
Frame
High-Rigidity Welded Body, Sturdy & Reliable
Safety Features
Safety
Automatic Protective Cover, Hidden Blade Design
Motor
Motor
High-Torque Motor, Efficient Cooling Design
Control Screen
Screen
Color Touchscreen, User-Friendly Operation
Technical Specs

Core Cutting Parameters:

  • Maximum Cutting Height: 300 mm
  • Standard Cutting Angles: 45º, 90º (Custom angles available)
  • 90° Maximum Height: 300mm; Maximum Length: 4200mm
  • 45° Maximum Height: 250mm; Maximum Length: 4200mm

Profile Compatibility:

This machine is designed for precise and efficient cutting of various construction profiles, including Aluminum Alloy Profiles, PVC/UPVC Profiles, and Wood or light steel components.

Profile Compatibility

Window Manufacturing Sequence

1. Precision Cutting: employed to cut profiles to exact dimensions.

2. Milling & Drilling: process drainage holes and hardware positions.

3. Structural End Milling: precisely process the connecting ends of mullion profiles.

4. Cleat Cutting: accurately cut small metal cleats for reinforcement.

5. Corner Crimping Assembly: bond profiles into rigid 90-degree corners.

6. Finished Window Frame: The outcome of this precise manufacturing process.

Process Map

Factory Video Overview

About Our Factory

We are an innovative manufacturing enterprise with independent R&D, professional design and large-scale production capabilities, focusing on the R&D, production and sales of middle and high-end aluminum & PVC window and door processing equipment. We are committed to providing global customers with practical, innovative and reliable overall mechanical equipment solutions.

Factory Overview

With high-quality product quality and advanced technical level, our equipment has been successfully exported to many countries such as the United States, Canada, Russia, India and Malaysia, building a global sales and service network.

Certifications

Frequently Asked Questions

Are you a direct manufacturer or a trading company?
We are a direct professional manufacturer of window and door processing machinery with over 20 years of experience. Our integrated factory ensures strict control of quality and delivery.
What kind of after-sales support do you offer?
We provide a complete after-sales system including a 12-month warranty, 24/7 online technical support, and long-term supply of factory-price spare parts.
Can the machines be customized?
Yes, we offer OEM and branding customization. We can apply your logo and brand name to the equipment according to your specific requirements.
What is the typical lead time?
Standard machines usually take 15–20 working days. For large or bespoke orders, the lead time is approximately 30 working days.
How do you ensure machinery quality before delivery?
Strict quality control is applied at every stage: raw material inspection, precision testing during assembly, and full-performance testing before shipment.
What are your accepted payment terms?
We accept mainstream international payments, primarily T/T and L/C. Specific terms can be negotiated based on the order value.
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