Type of Motor
Noiseless DC Motor for enabling chair movements
Dental Chair Base
Cast-metal/alloy base with five title castors.
Corrosion resistance
Base and other structure of the Chair should have a corrosion resistant coating.
Concealed inlet & outlet
All the outlet & inlet for the services to the chair shall be concealed in the box. The Box as an infection control measure shall be located at the foot area of the chair or within the unit.
Valves
Provision of Built-in anti-retraction valves and flush valve system for infection control.
Usable storable height (minimum)
840 mm
Dental Chair Height Parameters
Dental Chair height adjustment:
By electronically controlled Integral Gas Cylinder
Lowest height of Dental Chair
between 300 – 450 mm
Height adjustment range
between 400 – 700 mm
Height range
between 500 – 800 mm
Dental Chair Features & Sub Systems
Lumber Support
The Chair shall have two way adjustable lumbar support.
Backrest of Chair
The backrest of the dental chair shall be ultra thin, flexible, highly comfortable, seamless long life upholstery and should disinfectible.
Torso support
Height adjustable torso support with Height adjustable foot ring
Chair movement control
By Finger tip panel and also by user friendly foot control, with all the functions. It should at least two patient entry programs, 1- rinse, 2- exit
Toe movement facility
Facility of Toe movement. Toe should move up while backrest moves down.
Safety brake
Safety brake provision while going down for patient exit position.
Overhead Delivery System
The over head delivery system shall have balanced flax arms with pneumatic bracket. It shall have at least Five (5) delivery ports for various hand pieces, scalar and 3-way syringe(with autoclavable tip), (with 6 spare tips).
Hand piece control block
Hand piece control block with flow through water design to eliminate stagnant water
Water Syringe
Autoclavable quick disconnect water syringe
Vacuum Suction
Provision of high vacuum suction unit on the assistant side of the dental chair, Medium vacuum suction and 3 way syringe.
Movable cuspidor box and Movable assistant control system shall have
“(i) Saliva ejector (ii) Autoclavable High volume evacuator (iii) Autoclavable 3-way syringe (iv) High quality stain proof vitreous China bowl with adjustable cup full and bowl rinse timers (v) Clean water bottle system.
Dental Chair Illumination Specifications
Light Source
Latest sensor operated Non touch (On/Off) LED Light, with luminosity of minimum 30000 to 40000 lux with maximum degree of rotation of light arm movements. With three position intensity with high, medium and composite settings.
LED type
LED light 5000 K cool light or similar high quality light.
Light Head with Axial movements
Horizontal, Vertical, Axial & Diagonal adjustment.
Storage & Operating Conditions
Storage Conditions
Dental Chair unit is capable of being stored continuously in ambient temperatures of 0 – 50 degree centigrade and relative humidity of 15 – 90%
Operating Temperature & Relative Humidity
Dental Chair unit is capable of operating continuously in ambient temperatures of 10-45 degree centigrade and relative humidity of 15-90%
Certifications
Certifications (proof to be produced by Seller on Buyer’s demand)
CE – European
Turnkey Work & Accessories
Accessories (to be supplied with each Dental Chair unit)
As per OEM list and one unit of X-Ray viewer (LED Based)
User/Technical/ Maintenance manuals to be supplied in English – Yes
Certificate of calibration and inspection – Yes
List of important spare parts and accessories with their part number and costing, List of Equipment available for providing calibration and routine Preventive Maintenance Support, as per manufacturer documentation in service/ technical manual – Yes
Log book with instructions for daily, weekly, monthly and quarterly maintenance checklist, the job description of the hospital technician and company service engineer should be clearly spelt out – Yes
