xMILL Z4

xMILL Z4

Areas of application:

• Wet Processing

Materials:

• Glass ceramics, titanium, zirconium oxide, composites, plastics
• Blocks up to 45 × 20 × 20 mm

Indications:

• Crowns, bridges, fully anatomical crowns and bridges, inlays, onlays, abutments, veneers, table topsCrowns, bridges, fully anatomical crowns and bridges, inlays, onlays, abutments, veneers, table tops

Base System:

• 4-axis simultaneous control electronics with continuous trajectory and dynamic precalculation
• Machine bed made of solid cast aluminum
• Linear axes X/Y/Z axis (precision ball screw drives, rolled design · motor with resolution < 1 μm · ground precision guides made of
  steel · repeatability ± 0.003 mm)
• Axis of rotation A (axis of rotation with high concentricity · angle of rotation: 200°)
• RGB LED lighting with status display

High Frequency Spindle:

• High-frequency spindle, asynchronous with pneumatic tool change Sealing air against the ingress of foreign bodies Automatic taper cleaning
• Speed up to 100,000 rpm
• Output power (Pmax): 340 watts; Peak power (S6): 220 watts Continuous power (S1): 170 watts
• Hybrid ceramic ball bearing · Run-out deviation on the inner cone < 2 µm
• Stainless steel collet with ceramic coating for tools with 3 mm shank diameter and max. 35 mm overall length

Automation:

• Tool changing station for 6 tools, removable and material-coded
• Length measurement and tool breakage control via precision measuring probe
• The integrated DIRECTBLOCK technology automatically clamps and releases the block
  or abutment holder
to be machined
• Motorized opening and closing of the work area door, which can be moved upwards in parallel
• Electric ejector for tool and water tank drawer

Editing modes:

• Multiple fluid nozzles on the spindle
• Integrated storage tank (2 litres) for cooling water with active carbon filter system
• Sensor for monitoring hydration
• PUREWATER for pure water operation except when machining titanium

Connection requirements:

• No compressed air necessary
• 100-240 volts 50/60 Hz, 750 watts

Dimensions & Weights:

• Dimensions (W/D/H): 471 × 522 × 507 mm | 471 × 737 × 608 mm with open door and drawer
• Foot spacing (W/D): 400 × 305 mm
• Weight: 66 kg

Scope of delivery:

• DENTALCAM software included
• Holder systems: abutment holders for various systems (optional)
• Accessories: Spindle service set Calibration set including micrometer Block holder maintenance set Brush for nozzle plate Cleaning brush Microfibre cloth Replacement fine filter Activated carbon pellets Tec Powder (3 bags) Replacement wiper for viewing window Tool magazine inserts (5 pieces) · Torque wrench · 2 Allen keys · Drill (tool positions) · Measuring pin · Mains cable · Ethernet network cable · Carrying aid for transporting the machine · Operating instructions