Description
AGKEM XTCERA X-Mill 520DC is a high-performance 5-axis dry dental milling machine developed to simplify and automate dental restoration manufacturing. Equipped with an intelligent 6-disc automatic disc-changing system, it allows dental laboratories to process multiple material discs with reduced manual intervention, supporting extended production workflows.
Its advanced 5-axis milling configuration, featuring 360° A-axis rotation and a B-axis movement range of 0–120°, supports complex restoration geometries. The machine delivers 4 μm repeat positioning accuracy, helping maintain consistent precision during dental CAD/CAM milling.
Key Features
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5-Axis High-Precision Milling – Supports complex dental restoration designs with 360° A-axis rotation and 0–120° B-axis movement.
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6-Disc Automatic Changer – Automatically switches between up to six material discs for efficient batch production.
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24/7 Production Capability – Designed to support extended, continuous dental milling workflows.
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8-Tool Automatic Changer – Enables automatic bur replacement during milling operations.
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4 μm Repeat Positioning Accuracy – Supports consistent and precise milling performance.
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60,000 RPM High-Speed Spindle – Provides efficient milling of compatible dental materials.
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Open Holder Design – Offers flexible material holding and 90° vertical milling capability.
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Intelligent NC Program Management – Supports organized milling program lists for convenient operation.
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Multi-Material Compatibility – Processes zirconia, PMMA, wax, and compatible soft metals.
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Compact Machine Design – Suitable for dental laboratories and CAD/CAM milling centers.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | XTCERA |
| Model | X-Mill 520DC |
| Machine Type | 5-Axis Dental Milling Machine |
| Milling Mode | Dry Milling |
| Number of Axes | 5 |
| Spindle Power | 0.5 kW |
| Maximum Spindle Speed | 60,000 RPM |
| Repeat Positioning Accuracy | 4 μm |
| Maximum Feeding Speed | XYZ: 3,000 mm/min |
| X-Axis Travel | 260 mm |
| Y-Axis Travel | 120 mm |
| Z-Axis Travel | 120 mm |
| A-Axis Rotation | 360° |
| B-Axis Rotation | 0–120° |
| Automatic Disc Changer | 6 Discs |
| Tool Capacity | 8 Tools |
| Tool Changing System | Automatic Tool Changer (ATC) |
| Spindle Cooling | Air Cooling |
| Air Supply Pressure | ≥0.6 MPa |
| Input Voltage | AC 220 V |
| Dimensions | 675 × 770 × 810 mm |
| Net Weight | 170 kg |
Compatible Milling Materials
| Material | Typical Dental Applications |
|---|---|
| Zirconia | Crowns, bridges, and zirconia restorations |
| PMMA | Temporary crowns, bridges, and removable prosthetic components |
| Wax | Dental wax patterns and casting workflows |
| Soft Metal | Compatible metal restoration frameworks, subject to manufacturer-approved materials |
Millable Dental Applications
| Category | Supported Restorations |
|---|---|
| Fixed Restorations | Crowns and bridges |
| Indirect Restorations | Inlays and onlays |
| Aesthetic Restorations | Veneers |
| Implant Prosthetics | Abutment crowns |
| Orthodontic Applications | Splints and retainers |
| Removable Prosthetics | Removable dentures |
Approximate Milling Times
| Material | Milling Time |
|---|---|
| Zirconia | 10 minutes |
| Wax | 4 minutes |
| PMMA / PEEK | 10 minutes |
Intelligent Automation Features
| Feature | Benefit |
|---|---|
| 6-Disc Automatic Changer | Supports sequential processing of multiple material discs |
| 8-Tool Automatic Changer | Reduces manual tool replacement |
| 24/7 Production Design | Supports extended automated milling workflows |
| Open Holder | Provides flexible material positioning |
| 90° Vertical Milling | Supports additional machining orientations |
| Manageable NC List | Helps organize and manage milling programs |
| 4 μm Repeat Positioning Accuracy | Supports consistent precision |
| Air-Cooled Spindle | Provides cooling during milling operations |
Ideal For
The XTCERA X-Mill 520DC is suitable for:
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Dental labs: Automated manufacturing of crowns, bridges, veneers, and other restorations.
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Dental CAD/CAM Milling Centers: Multi-disc production with reduced manual intervention.
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Dental Prosthesis Manufacturers: Precision milling of zirconia, PMMA, and wax restorations.
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Digital Dental Laboratories: Extended production workflows requiring automatic disc and tool changing.





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