High-Precision 45-Degree Angle Cutting Machine - China Factory Suppliers for Stable Corner Joints
Product Parameters
| Spindle motor power | 2.2kw×2 | Spindle speed | 4000r/min |
| Cutting angle | 45° | Saw blade size | 355/405×3.2×25.4×120T |
| Max cutting width | 85-105mm | Saw blade inner hole diameter | Φ25.4mm |
| Max cutting height | 85-105mm | Number of saw blades | 2 |
| Air pressure | 0.6-0.8Mpa | Cutting feed method | Precision guide rail vertical cutting |
| Operating voltage | 380V | Support rack dimensions | 2500mm on each side |
| Dimensions | 6300×1020×1580mm | Weight | 400kg |
Product Features
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🎯CNC Automatic Positioning
- Input the cutting dimensions, and the machine automatically positions itself, reducing manual measuring, marking, and trial cutting.
- Better consistency in batch cutting of the same size, less rework, and more stable delivery.
- Frequently used dimensions/order parameters can be saved for direct recall in repeat orders, saving time.
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⚙️Dual-head Synchronous 45° Cutting
- Dual-head synchronous cutting completes the 45° corner splicing at both ends in one pass, resulting in a more stable cycle time.
- Processing complete sets of frame materials saves labor, reduces handling and waiting time, and increases production capacity.
- Suitable for symmetrical sizes and complete order production, offering a more significant efficiency advantage.
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✨Cleaner Cuts, More Aesthetically Pleasing Corner Joints
- 405 saw blade configuration for smoother cuts, flatter surfaces, and fewer burrs.
- Better corner fit, simplifying subsequent corner assembly/joining.
- Suitable for door and window frames and decorative frame profiles where high aesthetics are required.
- We insist on continuous R&D and technological iteration, constantly upgrading control systems, structural designs, and process parameters for aluminum profile processing scenarios. Through higher processing accuracy, more stable repeatability, and a more user-friendly operating experience, we help customers reduce rework and scrap, and improve order delivery speed and production line consistency.
Frequently Asked Questions
Q
What is the maximum cutting size this 45-degree angle cutting machine can handle?
The machine supports a maximum cutting width and height of 85–105mm, making it suitable for a wide range of aluminum profiles used in door frames, window frames, and decorative applications.
Q
How does the CNC automatic positioning feature improve production efficiency?
Once the cutting dimensions are entered, the machine positions itself automatically — eliminating manual measuring and marking. Frequently used parameters can also be saved and recalled instantly, significantly reducing setup time for repeat orders.
Q
What are the advantages of the dual-head synchronous cutting design?
The dual-head design cuts both ends of a profile simultaneously at 45°, completing corner splicing in a single pass. This reduces handling time, increases throughput, and ensures consistent cycle times — particularly beneficial for symmetrical frame production.
Q
What type of saw blade does the machine use, and why does it matter?
The machine is configured with a 355/405×3.2×25.4×120T saw blade. The 405 blade configuration delivers smoother cut surfaces with fewer burrs, ensuring tighter corner joints and reducing the need for post-processing — especially important for high-aesthetics applications.
Q
What are the power and air pressure requirements for operating this machine?
The machine operates at 380V with dual spindle motors of 2.2kW each. It requires an air pressure of 0.6–0.8 MPa for pneumatic functions. Please ensure your workshop meets these utility requirements before installation.
Q
Is this machine suitable for both small workshops and large-scale production lines?
Yes. The CNC automatic positioning and dual-head synchronous cutting make it highly adaptable. Small workshops benefit from the reduced manual labor and easy parameter saving, while large-scale production lines gain from the consistent output, stable cycle times, and high repeatability that minimize rework and scrap rates.

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