Professional Dental Laboratory High-Speed Micro Motor Polishing System
Our Dental Lab Electric Micro Motor Polishing Machine is an essential, high-reliability rotary workstation designed for dental technicians and prosthodontists[cite: 36, 37]. Delivering stepless variable speeds up to 35,000 RPM with continuous 65W torque output, it ensures rapid and chatter-free gross reduction, contouring, and mirror-polishing across dental acrylics, cobalt-chromium alloys, zirconia frameworks, and composite restorations[cite: 36, 37].
Key Technical Advantages & Features
- Powerful 65W High-Torque Output: Maintains steady rotational speed and robust cutting torque under continuous heavy load without stalling during framework grinding[cite: 37].
- Stepless Speed Adjustment (0 – 35,000 RPM): Intuitive front dial allows precise speed calibration from delicate low-speed margin buffing up to high-speed tungsten carbide trimming[cite: 36, 37].
- Dual Speed Control Versatility: Seamlessly toggle between hand-operated panel knob control and hands-free variable foot pedal activation for comfortable long-session trimming.
- Forward & Reverse Direction Switch: Effortless directional reversal accommodates both right-handed and left-handed technicians and facilitates multi-angle contouring.
- Ergonomic Low-Vibration Handpiece: Precision internal bearings and cooling airflow vents minimize handpiece surface heat, operational noise, and hand fatigue during intricate restorative finishing[cite: 36, 37].
- Standard ISO Collet Compatibility: Rapid twist-lock chuck mechanism securely grips all standard Ø 2.35 mm laboratory burs, diamond discs, and polishing mandrels without tools.
- OEM & Brand Customization: Neutral industrial packaging, custom branded laser engraving on the metal handpiece, and tailored plug standards (EU, US, UK) available for global dental distributors[cite: 37].
Technical Specifications
| Product Category | Dental Laboratory Electric Micromotor Unit[cite: 36, 37] |
| Rotational Speed Range | 0 – 35,000 RPM (Stepless Adjustable)[cite: 36, 37] |
| Rated Power | 65 VA / 65W High Torque[cite: 37] |
| Chuck Size | Standard Ø 2.35 mm (HP shank lab burs) |
| Input Voltage | AC 110V (60Hz) / AC 220V–240V (50Hz) (Universal Plug Options) |
| Control Mode | Manual Speed Knob / Variable Foot Pedal[cite: 36] |
| Directional Control | Forward (Clockwise) & Reverse (Counter-Clockwise) |
| Quality Standards | ISO 13485 Certified, CE Compliant[cite: 37] |
Standard Package Checklist
- 1 × Main Control Console Unit with Speed Dial[cite: 36]
- 1 × 35,000 RPM Laboratory Micromotor Handpiece[cite: 36, 37]
- 1 × Variable Foot Control Pedal[cite: 36]
- 1 × Silicone Desk Handpiece Cradle / Rest Stand[cite: 36]
- 1 × Collet Chuck Spanner Wrench
- 1 × Pair of Replacement Carbon Brushes
- 1 × Detailed English Operation Manual





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