Multifunctional Popular Chair Mounted Dental Unit for dental clinic

Popular Chair Mounted Dental Unit
* Using Conditions
In order to make sure the normal use of the machine, the input water, air, power supply and its work conditions shall meet the following parameters:
1. Air supply: air pressure 0.6MPa-0.80MPa, flux>50L/min, no oil;
2. Water supply: water pressure 0.20MPa-0.40MPa, flux>10L/min, rigidity<25 degree.
3. Power supply: a.c. 220V~230V,50HZ/60Hz, 10A
4. Environment: temperature 5-40℃, relative moisture 30%-75%.
* Basic Parameters
1 No load rotating speed of the high-speed turbine handpiece (air pressure 0.22MPa)≥35x104r/min
2 No load rotating speed of the low-speed motor handpiece (air pressure 0.30MPa)≥18x103r/min
3 Illumination for operating light: 8000Ix~15000Ix
4 Illumination of the film viewer: ≥2000Ix
5 Load capacity of the dental patient chair: ≥1323N (135Kg)
6 Load weight of the insturment tray: ≤5Kg
7 The highest position of the patient chair from the groud: ≥700mm
8 The lowest position of the patient chair from the groud: ≤500mm
9 Backrest movement range: 105°- 170°
10 Head rack exetension range: 120mm
11 The biggest backward angle of the seat cushion: ≥12°
12 Temperature of the constant temperature water heater: (40±5)℃
13 Work space: length≥4000mm/width≥2600mm/height≥2000mm
Parameter2. Protective cove
3. Cushion
4. Backrest
5. Headrest8. saliva ejector10. cabinet
11.Spitton
1. Lamp arm
2. Operating light
3. Forth-rotating joint
4. Joint plastic cover
5. Bank-rotating arm
6. Film viewer
7. Main control buttons
8. Air pressure controlled handle
9. Low-speed air motor handpiece12. Round table
13. Instrument tray
14. Armrest
15. Front cover
16. Upward balancingcover
17. Dowenward balancing cover
18. Bottom cover There's upgrade version for your choosing, ND-398HG upgrade as below:
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