CNC 45-Degree Cutting Machine - Precision Double-Head Saw from China Suppliers & Factory for Efficient Production
Product Parameters
Main motor power |
2.2kw×2 |
Main motor rotary speed |
2840r/min |
Servo motor |
0.75kw × 1 |
Saw blade returning speed |
2-3m/min |
Saw cutting length |
220-3000mm |
Operating voltage |
380V |
Saw cutting (W×H) |
80 × 100mm |
Air pressure |
0.6-0.8Mpa |
Saw cutting angle |
45° |
Weight |
1200kg |
Saw blade size |
Φ405 ×3.5 ×30 × 120mm |
Air consumption capacity |
250L/min |
Dimension (L×W×H) |
4300 × 1420 × 1360mm |
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Product Features
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CNC Automatic Positioning
- Particularly suitable for door and window frames and decorative frames requiring high precision in splicing and diagonal alignment.
- Completes 45° angles at both ends in one operation, resulting in a more stable cycle time and reduced handling and waiting time.
- Program parameters can be saved and reused, enabling faster order replication.
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Cleaner Cuts, Fewer Burrs & Neater Corner Joints
- The 45° cutting structure allows for more focused sawing, smoother cutting, less vibration, and a flatter cut surface.
- Reduced burrs and chipping result in better corner fit and easier subsequent assembly.
- Suitable for doors and windows, minimalist frames, and decorative profiles where aesthetics are paramount.
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Simple Operation
- Saved and Reusable Programs: Frequently used dimensions and orders can be saved as processing recipes/programs for direct recall next time, enabling one-click repeat production and higher batch consistency.
- Faster Changeovers: When switching between orders of different specifications, simply change parameters or call the corresponding program, reducing downtime.
- As a company focused on technological innovation and product quality, we adhere to a customer-centric approach, continuously optimizing product design and manufacturing processes. Through rigorous quality control and standardized production processes, we provide customers with safe, stable, and durable equipment and solutions, while continuously improving delivery and service experiences.
Frequently Asked Questions
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Q What is the maximum cutting length of this CNC 45-degree cutting machine?The machine supports a saw cutting length range of 220mm to 3000mm, making it suitable for a wide variety of profile lengths used in door frames, window frames, and decorative applications.
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Q What cross-section size can the machine cut?The machine can handle profiles with a cross-section of up to 80mm (Width) × 100mm (Height), covering most standard aluminum and steel profiles used in construction and decoration.
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Q What power supply and air pressure are required to operate this machine?The machine requires a 380V operating voltage and an air pressure of 0.6–0.8 MPa, with an air consumption capacity of 250L/min. Please ensure your facility meets these utility requirements before installation.
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Q Can the machine save cutting programs for repeated orders?Yes. The CNC system allows operators to save frequently used dimensions and cutting parameters as reusable programs. This enables one-click repeat production, significantly improving efficiency and batch consistency when handling recurring orders.
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Q What type of saw blade does this machine use, and what is its specification?The machine uses a saw blade with the specification Φ405 × 3.5 × 30 × 120mm. Please ensure replacement blades match these dimensions to maintain optimal cutting performance and safety.
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Q What industries or applications is this machine best suited for?This CNC 45-degree special cutting machine is particularly suitable for manufacturing door and window frames, minimalist aluminum profiles, and decorative frames where high-precision 45° miter joints, clean cut surfaces, and minimal burrs are critical requirements.

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