Detailed Description  Panoramic x-ray unit for oral examination Feature: 1.It is designed on the principles of x-ray drum curvature tomography.  2.A small focus x-ray tube is adopted only for dental. It makes the picture clearer.  3.The unit can radiograph a complete view of curvature of the whole teeth in a picture. The picture includes sinuses, nasal sinus, maxillary, mandibular structure and the whole 32 teeth, temporal,lower jaw joint and its combined relations. 4.It takes the unit only 16s for a rotational radiography to shoot a panoramic view of whole Dental-Maxilla-Facial region. . 5.An elevating motor is used in the unit, to raise or lower its gantry for radiography the people of different height.  6.It can also be used for oral surgery and facial orthopedics. Main Technical Parameter: 1.X-ray generator:Single focus, half-wave rectification and oil-immersed self-cooled.  2.Max rated capability: Current:10 mA  Voltage: 90 kVp  Time:16 sec 3.Power supply: Voltage:180-240V  Frequency:50Hz Power:1.8kVA(not lower than 1.8kVA). Resistance:1Ω(not larger than 1Ω). 4.Voltage adjustment range of x-ray tube:5585kVp (divided into 8 steps) 5.Film size 150mm×300mm. 6.Specification of X-ray tube:D-0.88s focus:0.8mm×0.8mm only for dental. 7.Distance between the chin bracket to the floor:800mm (min),1120 mm (max) . 8.Panorama shoot time: 16s. 9.Gross weight:373kg.