Customizable Memory Dental Unit Motor and Handpiece
This advanced dental system features a high-torque brushless motor with intelligent cooling and a fiber optic handpiece for precision cutting. The motor has customizable memory to preset preferred speed ratios, rotation direction, and limits. It operates quietly at up to 40,000 rpm with an LCD display and automatic pressure shut-off protection.
The lightweight fiber optic handpiece offers cool operation, reduced noise, and illuminates the work area. It accepts ISO FG burs with push-button release for fast changes. Sterilizable with steam autoclave.
Designed for reliability and versatility, this well-equipped system suits various procedures. The customizable motor combined with the efficient handpiece provides dentists superior rotary instrument performance.
Technical info
Motor Specifications:
| Feature | Specification |
|---|---|
| Torque | Max 3.0 N.cm |
| Speed Range | 2000-40000 rpm |
| Speed Accuracy | ±10% |
| Power Input | 100-240V, 50/60Hz |
| Power Output | 27V, 2.5A |
| Dimensions | 130x129x54 mm |
| Weight | 600g |
| Display | LCD Color |
| Preset Ratios | 1:1, 1:5, 20:1, 16:1 |
| Coolant Flow | <40 L/min at 0.25-0.5 MPa |
| Spray Flow | >50 L/min at 0.2-0.5 MPa |
Motor Features
- Brushless design for high torque and quiet operation
- Speed range from 2000 to 40,000 rpm
- Customizable memory programs (M1-M4) allow defining transmission ratio, speed range, forward/reverse rotation for applications like:
- Increasing speed 1:4.2 for gentle wisdom extraction, crown cutting
- Reduction speed 4:1, 6:1, 64:1, 128:1 etc for endodontics
- Intelligent cooling system for continuous use
- Automatic shut-off protection from excess pressure(0.5MPa)
Handpiece Specifications:
| Feature | Specification |
|---|---|
| Illumination | Fiber Optic |
| Max Speed | 4000 rpm |
| Weight | 75g |
| Noise Level | 68 dBa |
| Chuck Type | Push Button |
| Sterilization | 134°C Steam Autoclave |
| Bur Shank | ISO 3964 |
| Gear Ratio | 1:5 |
| Cooling | Built-in Natural |
Handpiece Features:
- Lightweight at 75g for easy maneuverability
- Fiber optic illumination for clear visibility
- Speed ration: 1:5 increasing speed
- Push-button chuck for quick bur changes
- Built-in natural cooling prevents overheating
- Low noise at 68dB for quiet operation
- Steam autoclave sterilization up to 134°C
- Accepts ISO FG shank standard burs for versatility