China 45-Degree Angle Cutting Machine - Reliable Factory Suppliers for Precision Corner Cuts
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
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Q What is the cutting angle range of this 45-degree angle cutting machine?This machine is specifically designed for 45° miter cutting. Both cutting heads operate synchronously at a fixed 45° angle, making it ideal for producing precise corner joints for aluminum profile frames, door and window frames, and decorative profiles.
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Q What is the maximum profile size this machine can handle?The machine supports a maximum cutting width and height of 85–105mm, making it suitable for a wide range of standard aluminum profile cross-sections used in construction and industrial applications.
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Q How does the CNC automatic positioning system work?Operators simply input the required cutting dimensions via the CNC control panel. The machine automatically moves and locks the cutting heads to the correct position, eliminating the need for manual measuring and marking. Frequently used parameters can also be saved and recalled for repeat orders.
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Q What type of saw blade does the machine use, and can it be replaced?The machine uses 355/405×3.2×25.4×120T saw blades with an inner hole diameter of Φ25.4mm. The blades are replaceable and the 405mm blade configuration is recommended for smoother, burr-free cuts and improved surface finish quality.
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Q What are the power and air supply requirements for installation?The machine operates on a 380V power supply with dual 2.2kW spindle motors. It also requires a compressed air supply of 0.6–0.8 MPa to power the pneumatic clamping and feed mechanisms. Please ensure your facility meets these utility requirements before installation.
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Q Is this machine suitable for high-volume batch production?Yes. The dual-head synchronous cutting design allows both ends of a profile to be cut simultaneously in a single pass, significantly reducing cycle time. Combined with CNC parameter storage for repeat orders and consistent cut quality, this machine is well-suited for high-volume, high-consistency batch production environments.

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