Quantity: 

Suitable for 75–80 dental comprehensive treatment units.

Equipment Use: 

This pressure workstation serves as the power source for the high-speed turbine dental handpiece and the low-speed pneumatic motor handpiece when performing dental treatment 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 rate: ≥ 0.20 m³/s;
   

Power Supply Conditions: 

1. Rated voltage: AC 380 V ±10%;
   
2. Frequency: 50 Hz;
   
3. Rated power: 20 kW;
   
4. Noise level: ≤ 85 dB; 4.1.2.5 Air tank capacity: 0.6 m³.
   
   

Technical Specifications: 

1. Oil-free piston-type V-shaped 4-cylinder air compressor unit; motor speed: ≥ 1400 r/min; motor power: 2 kW.
   
2. Six compressor units are operated in parallel; the air production rate at a workstation pressure of 0.6 MPa is 2880 L/min; equipped with a 600 L air storage tank, capable of supporting up to 75–80 dental comprehensive treatment units.
   
3. Starting pressure: 0.5 MPa; stopping pressure: 0.75 MPa.
   
4. The four motors start sequentially in time-sharing mode to reduce starting current.
   
5. The Siemens PLC Intelligent Control System, when integrated with the Intelligent Management System, enables individual start/stop control for each motor, allows for rotational operation, and facilitates mutual backup functionality, ensuring that each motor operates for the same duration and thereby extending its service life.
   
6. The Siemens touchscreen (7-inch) allows for independent control of the equipment's operating status, as well as viewing real-time operational parameters and fault codes.
   
7. One-touch switching between Intelligent Mode and Manual Mode: in the event of a control system failure, the system can be swiftly switched to Manual Mode to ensure the workstation continues operating while awaiting rescue without disrupting outpatient services.
   
8. Equipped with a Q-P-S high-precision filter that effectively removes most dust, oil, and moisture.
   
9. The inner wall of the air storage tank features an silver-ion antibacterial coating, which effectively inhibits the growth and proliferation of bacteria within the tank, achieving a bacterial inhibition rate of up to 99.7%.
   
10. Remote monitoring module: enables real-time tracking of the equipment's operating status, ensuring optimal and reliable equipment performance.
    
11. Integrated design with a sleek and professional appearance.
    
12. Product dimensions: Main unit: 195 × 85 × 120 cm; Air storage tank: 72 cm × 85 cm × 225 cm.
    

Configuration List:

Compressor unit  :V-shaped 4-cylinder-Six units

PLC control system  :Intelligent control-1 set

Chassis frame  :Aluminum, sheet metal-1set

Air storage tank  :600L-1

Safety valve  :1 inch-1

Pressure gauge  ：1

High-pressure pipes：1 inch-2

Q1: How many dental comprehensive treatment units can this compressor support?

A: This compressor can stably support 75‑80 dental comprehensive treatment units. Six parallel compressor units together with a 600L air tank deliver 2880 L/min air output at 0.6 MPa, suitable for medium‑large dental hospitals.

Q2: Is the compressed air supplied by this unit clean for dental treatment?

A: Yes. It adopts oil‑free piston structure, fitted with Q‑P‑S high‑precision filter. The air tank inner wall has silver‑ion antibacterial coating with 99.7% antibacterial inhibition rate to provide hygienic compressed air.

Q3: What are the highlights of the Siemens control system?

A: It is equipped with Siemens PLC and 7‑inch touch screen. It supports individual start‑stop, rotation operation and mutual backup for motors, balances running hours to prolong service life. Real‑time parameters and fault codes are displayed on screen.

Q4: Can the machine keep running if the control system fails?

A: Yes. One‑touch switch between Intelligent Mode and Manual Mode. When the intelligent control fails, switch to Manual Mode immediately to maintain equipment operation without interrupting outpatient dental services.

Q5: Does this compressor support remote monitoring function?

A: Yes. Built‑in remote monitoring module realizes real‑time tracking of equipment running status, helps users conduct intelligent management and guarantees reliable performance.

Q6: What about its pressure performance and noise level? 

A: Starting pressure is 0.5 MPa and stopping pressure is 0.75 MPa. Motors adopt sequential start‑up to reduce current impact. Operating noise is ≤85 dB, which meets the working requirements of medical sites.