Number of dental comprehensive treatment chairs equipped:  

Suitable for use with 4 to 6 dental comprehensive treatment chairs.

Equipment Use: 

This dental treatment device, intended for use in hospitals or dental clinics, serves as the power source for both the high-speed turbine dental handpiece and the low-speed pneumatic motor handpiece during procedures such as tooth drilling.

Operating Conditions: 

Environmental Conditions :

1. Ambient Temperature: 5°C – 40°C
   
2.  Relative Humidity: ≤ 70%
   
3.  Atmospheric Pressure: 86 – 106 kPa
   
4.  Ventilation Flow Rate: ≥ 0.10 m³/s
   

Power Supply Requirements

1. Rated Voltage: AC 220 V ±10%
   
2. Frequency: 50 Hz
   
3.  Rated Power: 2.7 kW
   
4.  oise Level: ≤ 76 dB
   
5. Air Tank Capacity: 90 L V.
   

Technical Specifications :

1. Oil-free piston-type air compressor; Motor Speed: ≥ 1400 rpm; Nominal Flow Rate: 60 L/min (0.7 MPa);
   
2. Three compressor heads operate in parallel, paired with a 90 L air storage tank, sufficient for powering 4–6 dental comprehensive treatment units (at 0.5 MPa);
   
3. The air storage tank is treated for rust prevention;
   
4. The three motors start in sequence to reduce inrush current;
   
5. Each motor can be started and stopped independently;
   
6. Microcomputer controller with under-voltage protection and overcurrent protection;
   
7. Equipped with an automatic drain valve for timed drainage to prevent water accumulation in the tank and extend the service life of both high-and low-speed handpieces.
   
8. External dimensions (height × width × depth): ≤96 × 44 × 75 cm;
   
9. Weight: ≤102 kg;
   
   

Electric Oil-Free Compressor System Configuration List：

Air compressor ×1;

 Mobile casters ×4; 

Connecting steel hose ×1; 

Air intake silencer filter ×3; 

Drainage hose ×1