CAD/CAM milling machine YRC-8S

dentalfor dental laboratoriesfor dental prostheses

Product overview
YRC-8S is a 5-axis wet dental metal milling machine by Yucera, engineered for digital dental laboratories to mill crowns, bridges, abutments and removable frameworks from metals and ceramics with automated tool handling and repeatable accuracy.

Key parameters

• 5 AXES
• 1 DISC
• 5+3 BLOCKS
• 16 TOOLS (automatic magazine)

Features

• Innovative multi-function fixture: flexible clamping for lithium disilicate blocks, titanium discs, titanium columns and soft metals.
• High precision and stability: spindle speed up to 60,000 rpm with rigid Meehanite cast body and P3-grade guide rails.
• Automatic tool change & automatic calibration: 16-position automatic magazine and automated calibration reduce setup time and maintain process accuracy.
• Smart digital controls: resume-after-interruption and process management functions to avoid duplicated work and improve throughput.

Materials

• Titanium disc
• Titanium column
• Lithium disilicate
• PMMA

Indications

• Veneers
• Inlay/Onlay
• Full crowns
• Implant restorations and custom abutments
• Bridges
• Removable frameworks / clasps

Technical data (summary)
Fields of application: Wet milling for dental restorations.
Processable materials: Titanium disc, PMMA, Lithium Disilicate, Titanium column.
Processing modes: 5-axis linkage, wet milling.
Indicative processing time: Full crown < 15 min; 3-unit bridge < 30 min.
Processable thickness: 10–30 mm.
Connection requirements: Air pressure 4.5–7.5 bar; Power supply 220–230 V AC, 50/60 Hz; Power 2.5 kW; Compressed air flow approx. 120 L/min.
Automation: 16 automatically switchable tool positions; automatic calibration; double-layer filtration; 25 L water tank.
Environmental conditions: Operating temperature 10°C–35°C; Max humidity 80% RH non-condensing.
Certifications: CE, VDE (all models); UL, FCC (North America model).

How it works
Machine integrates automatic tool magazine, servo control and filtration. Workflow supports CAD/CAM input, automatic tool selection, wet milling cycles and automated calibration; embedded video demo available for operator training.

Characteristics / technical specifications

• Model: YRC-8S
• Brand: Yucera
• Type: 5-axis wet dental milling machine (metal & ceramics)
• Axes: 5 (A and B included)
• Disc: 1
• Blocks: 5+3
• Tool magazine: 16-position automatic
• Spindle speed: 0–60,000 rpm
• Spindle power: 1.8 kW
• Travel X/Y/Z: 230 / 120 / 100 mm
• AB axis angle: A: 360°; B: -95° ~ +30°
• Drive: Full servo motors with closed-loop control
• Guide/lead screw: High-precision ball screws, P3 grinding guide rail
• Machine body: Meehanite cast iron
• Filtration & coolant: Double-layer filtration, 25 L tank, easy filter replacement
• Optional modules: Dry/wet intelligent switching, vacuum cleaner, air pump, needle etc.
• Dimensions (W/D/H): 595 × 760 × 1650 mm (with open flap and drawer)
• Weight: 360 kg