dental unit HY-C9A
Every detail has been carefully designed,
Efficient implementation of instructions
Function integration
Large range of movement
Convertible Box Case 90 °
Large workspace
Chassis rotation
Four hands work well together
Detachable strong and weak suction filter
The filter is installed on the outside of the box and can be visually operated
Convenient for daily cleaning.
Rotate 180 degrees to turn towards the patient, with automatic temperature and flow control,
Remove and wash the spittoon
Three types of light sources: white light, yellow light, and mixed light
Illuminance: 8000-30000 Lx
Color temperature: 3500K/5500K
Spot size: 80 X 160mm
Rotation point and human waist
Efficient implementation of seamless linkage
Linkage compensation function, seat position compensation of about 7 degrees, maximum extent
Aligned with the curve of the human lumbar spine, there is no feeling of pulling back
The highest chair position is<820mm>380mm Lowest seat position
Backrest movement range 105 ° -180 °
The rotatable armrest provides support when needed by the patient and is easy to remove when not needed.
Clear classification of functions is better for finding and using
Choose haiyue, You Can Get
1) Quick response and precise service
Our operation team responds to your needs in real time 7*24 hours. Depending on your needs and match you to a professional service person.
Our service staff quickly provide you with accurate solutions, based on professional knowledge and the company's powerful platform support.
2) Variety of medical products
Through long-term accumulation, we have built a rich, multi-dimensional, high-quality product library to meet your needs and provide you with one-stop procurement services.
We have an experienced product team with strict quality requirements. Based on your needs, develop new products.
3) Competitive quality and price
After long-term big data research, supplier site visits, and professional quality and price assessments, our product team signs long-term purchase contracts with qualified factories to provide you with competitive prices in the market.
4) Stable delivery capability
Strictly inspect and select international logistics service providers, build a high-quality and stable logistics transportation system, and provide you with stable and reliable sea, land and air logistics delivery services.
5) Continuous and valuable after-sales service
After delivery, a dedicated person will connect and continue to provide you with support for your business and new needs. And recommend the latest industry trends and competitive products for you.


Standard configuration |
Silent operating chair |
Digital control technology |
Seat position compensation function, 9 memory seat positions |
Machine chair interlocking and one click linkage function |
Automatic quantitative constant temperature water supply system for flushing phlegm and rinsing mouth |
Auxiliary control system |
Touch control panel |
Rotating box |
Detachable/rotating spittoon |
Strong suction saliva system |
Triple syringe (cold/hot) |
handpiece water purification device |
Pipeline disinfection device |
Integrated tray, cup holder, tissue box |
Built in LED film viewing light |
KY-118 Luxury High Performance LED Cold Light Surgical Lamp |
Multifunctional foot pedal |
Equipped with water, electricity, and gas main switches |
HY-3 Doctor's Seat |
Luxury and comfortable American leather/seamed eco-friendly leather seat cushion/genuine leather seat cushion |
The backrest strap has a negative angle design, which can be used for the treatment of patients in emergency shock |
High quality pipe/solenoid valve |
Taiwan brand TimoTlon DC motor |
Optional configuration |
Reserve central negative pressure device |
American round foot |
Imported four hole high-speed handpiece |
Imported four hole low-speed handpiece |
Domestic dental cleaning machine |
Hanging instrument tray |
Intraoral Camera system |
Parameter |
Motor voltage: 24V |
Power supply voltage: 220V-50HZ |
Water source pressure: 0.2MPa-0.4MPa |
Gas source pressure: 0.5MPa-0.8MPa |