CNC Three-Head Cutting Saw for Sliding Doors

CNC Three-Head Cutting Saw for Sliding Doors
This CNC three-head cutting saw for sliding doors is suitable for cutting sliding doors and aluminum door/window/curtain wall profiles. It features two 45° and one 90° saw heads, oil-air mixed feed and guide rail configuration, ensuring high precision, strong versatility, and efficient operation.
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Technical Specifications
| Parameter | Specification | Parameter | Specification |
| Power Voltage | 380V/50Hz | Input Power | 3 × 2.2 kW |
| Working Air Pressure | 0.5-0.8 MPa | Air Consumption | 200 L/Min |
| Motor Speed | 2800 rpm | Saw Blade Diameter | Φ500 mm |
| Cutting Width | 0-140 mm | 45°–45° Cutting Length | 450-3450 mm |
| Cutting Height | 0-150 mm | 45°–90° Cutting Length | 970-4000 mm |
| Overall Dimensions | 4850 × 1250 × 1650 mm | ||
Equipment Performance
- This machine is mainly used for cutting sliding door profiles and can also be used for cutting aluminum doors, windows, and curtain wall profiles.
- Three saw heads include two at 45 degrees and one at 90 degrees. The feed motion adopts an oil-gas mixture system, ensuring stable cutting and better cutting results.
- The machine bed uses linear guide rail motion pairs, while the saw head feed motion adopts rectangular guide rail pairs and spindle motors, providing high motion accuracy and ensuring the precision of cut components.
- Equipped with a material backing plate, 95% of sliding door profiles do not require custom-made cushion molds, offering stronger versatility, more convenient operation, and higher efficiency.







