Quantity: 

Suitable for 45–50 dental comprehensive treatment units. 

Equipment Purpose: 

This pressure workstation serves as the power source for high-speed turbine dental handpieces and low-speed pneumatic motor handpieces during 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 Flow Rate: ≥ 0.20 m³/s
   
   

Power Supply Conditions :

1. Rated Voltage: AC 380 V ±10%
   
2. Frequency: 50 Hz
   
3. Rated Power: 12.2 kW
   
4. Noise Level: ≤ 85 dB
   
5. Air Cylinder Capacity: 0.6 m³
   
   

Technical Specifications:

1. Oil-free piston-type V-shaped 4-cylinder air compressor head; motor speed: ≥ 1400 r/min; motor power: 3 kW; nominal flow rate: ≤ 341 L/min (0.6 MPa).
   
2. Four compressor heads are operated in parallel; the air generation rate of the workstation unit at 0.6 MPa is 1364 L/min; equipped with a 600 L air storage tank, capable of supporting up to 45–50 dental comprehensive treatment units. 
   
3. Starting pressure: 0.5 MPa; stopping pressure: 0.75 MPa.
   
4. Four motors can be started 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 them to operate in a rotating manner as backup units, ensures that each motor operates for the same duration, and thereby extends their service life.
   
6. A Siemens 7-inch touchscreen allows 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 quickly 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 a 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 the proper and reliable operation of the equipment.
    
11. Integrated design with a sleek and professional appearance.
    
12. Product dimensions: Main unit – 130 × 80 × 120 cm; Air storage tank – 72 cm × 58 cm × 176 cm.
    

Configuration List:

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

PLC control system  :Intelligent control-1 set

Chassis frame  :Aluminum, sheet metal-1 set

Air storage tank  :600L-1

Safety valve  :1 inch-1

Pressure gauge  :1

High-pressure pipes:1 inch-2

Q: How many dental units can it support?

A: 45–50 dental comprehensive treatment units.

Q: What is the main purpose?

A: Power source for high-speed turbine and low-speed pneumatic dental handpieces during procedures such as tooth drilling.

Q: What are the power and environment requirements?

A: AC 380 V ±10%, 50 Hz, 12.2 kW. Ambient 5–40°C, humidity ≤ 70%, pressure 86–106 kPa, ventilation ≥ 0.20 m³/s. Noise ≤ 85 dB.

Q: What is the air supply performance?

A: Four oil-free V-shaped 4-cylinder heads, motor ≥ 1400 r/min, 3 kW each. At 0.6 MPa: 1364 L/min total, with a 600 L air tank. Start 0.5 MPa, stop 0.75 MPa.

Q: How is it controlled?

A: Siemens PLC + Intelligent Management System, Siemens 7-inch touchscreen, individual start/stop, rotating backup operation, and one-touch switch between Intelligent and Manual Mode.

Q: What maintenance and hygiene features does it have?

A: Q-P-S high-precision filter removes dust, oil, and moisture; silver-ion antibacterial coating inside the tank inhibits bacteria up to 99.7%; remote monitoring module tracks operating status.